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ASTM A335 P5 Yakaderera uye yepakati pressure boiler

ASTM A335 P5 Yakaderera uye yepakati kudzvanywa bhailer Inoratidzwa Mufananidzo
  • ASTM A335 P5 Yakaderera uye yepakati pressure boiler
  • ASTM A335 P5 Yakaderera uye yepakati pressure boiler
  • ASTM A335 P5 Yakaderera uye yepakati pressure boiler

Tsanangudzo Pfupi:

A335 P5alloy simbi pombi imhando ye alloy simbi pombi, iyo inonyanya kushandiswa kupisa pamusoro pepombi yepasi uye yepakati pressure boiler.

Kana mapaipi esimbi asina musono anotumirwa kunyika dzevatengi, panogona kuve nekusiyanakurongedza nzirazvinoenderana nezvinodiwa nemutengi zvakasiyana. Munguva ichangopfuura, kune zvinhu zvatakatumira kuVietnam, mutengi akasarudza casing yekufambisa kuderedza huwandu hwezvinhu uye kuchengetedza mari yekurongedza. Isu tinewo PVC kurongedza, baling kurongedza, simbi furemu kurongedza, casing kurongedza uye zvichingodaro. Iwe unogona kutarisa webhusaiti yedu kune dzimwe nzira dzekurongedza. Alloy simbi chubhu, isina musono simbi chubhuSA106 GR.B, chubhu yemafutaK55,L80, nezvimwewo, zvinogona kutora zviri pamusorokurongedza nzira.


  • Kubhadhara:30% dhipoziti, 70% L/C kana B/L kopi kana 100% L/C pakuona
  • Min.Order Quantity:1 PC
  • Supply Ability:Gore negore 20000 Tons Inventory yeSimbi Pipe
  • Nguva Yekutungamira:7-14 mazuva kana ari mustock, 30-45 mazuva ekugadzira
  • Packing:Black Vanishing, bevel uye cap kune imwe neimwe pombi; OD pazasi 219mm inoda kurongedza mubhurugwa, uye imwe neimwe bundle haipfuure matani maviri.
    • Dhaunirodha sePDF

    Product Detail

    P5

    P9

    P11

    P22

    P92

    Product Tags

    Overview

    Chiyero: ASTM A335 Alloy kana Kwete: Alloy
    Giredhi Boka: P5,P9,P11,P22,P91,P92 Etc. Kushandisa: Boiler Pipe
    Ukobvu: 1 - 100 mm Kurapa Kwepamusoro: Sezvinodiwa neMutengi
    Kunze Diameter(Kutenderera): 10 - 1000 Mm Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
    Kureba: Hurefu Hwakagadzika Kana Hurefu Husina Kurongeka Kurapa Kupisa: Annealing / Normalizing / Tempering
    Chikamu Chimiro: Round Special Pipe: Gobvu Wall Pipe
    Nzvimbo Yekutanga: China Kushandisa: High Pressure Steam Pipe, Boiler uye Heat Exchanger
    Certification: ISO9001:2008 Muedzo: ET/UT

    Application

    Inonyanya kushandiswa kugadzira yakakwirira-mhando alloy simbi boiler pombi, kupisa kwakatsinhana pombi, yakanyanya kudzvanywa pombi yepetroleum nemakemikari indasitiri.

    1 锅炉管
    2 化工化肥管
    产品-6
    4 Kugadzira

    Main Grade

    Giredhi remhando yepamusoro alloy pombi: P5, P9, P11, P22, P91, P92 nezvimwe.

     

    ASTM A335 P9
    P11伟浩(1)
    P22
    P91 406
    P92 720
    P91 508

    Chemical Component

    Giredhi UN C≤ Mn P≤ S≤ Si≤ Cr Mo
    Sequiv.
    P1 K11522 0.10~0.20 0.30~0.80 0.025 0.025 0.10~0.50 - 0.44~0.65
    P2 K11547 0.10~0.20 0.30~0.61 0.025 0.025 0.10~0.30 0.50~0.81 0.44~0.65
    P5 K41545 0.15 0.30~0.60 0.025 0.025 0.5 4.00 ~ 6.00 0.44~0.65
    P5b K51545 0.15 0.30~0.60 0.025 0.025 1.00 ~ 2.00 4.00 ~ 6.00 0.44~0.65
    P5c K41245 0.12 0.30~0.60 0.025 0.025 0.5 4.00 ~ 6.00 0.44~0.65
    P9 S50400 0.15 0.30~0.60 0.025 0.025 0.50 ~ 1.00 8.00~10.00 0.44~0.65
    P11 K11597 0.05~0.15 0.30~0.61 0.025 0.025 0.50 ~ 1.00 1.00 ~ 1.50 0.44~0.65
    P12 K11562 0.05~0.15 0.30~0.60 0.025 0.025 0.5 0.80~1.25 0.44~0.65
    P15 K11578 0.05~0.15 0.30~0.60 0.025 0.025 1.15~1.65 - 0.44~0.65
    P21 K31545 0.05~0.15 0.30~0.60 0.025 0.025 0.5 2.65~3.35 0.80~1.60
    P22 K21590 0.05~0.15 0.30~0.60 0.025 0.025 0.5 1.90~2.60 0.87~1.13
    P91 K91560 0.08~0.12 0.30~0.60 0.02 0.01 0.20~0.50 8.00~9.50 0.85~1.05
    P92 K92460 0.07~0.13 0.30~0.60 0.02 0.01 0.5 8.50~9.50 0.30~0.60

    Zita Idzva rakagadzwa maererano neKudzidzira E 527 uye SAE J1086, Dzidzira Kuverenga Metals uye Alloys (UNS). B Grade P 5c ichava netitanium content isingasviki ka4 kabhoni uye isingadarike 0.70 %; kana kuti columbium ye8 kusvika ku10 nguva yekabhoni.

    Mechanical Property

    Mechanical properties P1,P2 P12 P23 P91 P92,P11 P122
    Kusimba simba 380 415 510 585 620 620
    Goho simba 205 220 400 415 440 400

    Kupisa Kurapa

    Giredhi Kupisa Kurapa Type Normalizing Tembiricha Range F [C] Subcritical Annealing kana Tempering
    P5, P9, P11, uye P22 Tembiricha Range F [C]
    A335 P5 (b,c) Yakazara kana Isothermal Anneal    
      Normalize uye Hasha ***** 1250 [675]
      Subcritical Anneal (P5c chete) ***** 1325 - 1375 [715 - 745]
    A335 P9 Yakazara kana Isothermal Anneal    
      Normalize uye Hasha ***** 1250 [675]
    A335 P11 Yakazara kana Isothermal Anneal    
      Normalize uye Hasha ***** 1200 [650]
    A335 P22 Yakazara kana Isothermal Anneal    
      Normalize uye Hasha ***** 1250 [675]
    A335 P91 Normalize uye Hasha 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
      Kudzima uye Hasha 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

    Kushivirira

    Kune pombi yakarairwa mukati dhayamita, iyo dhayamita yemukati haifanire kudarika 6 1% kubva kune yakataurwa mukati dhayamita.

    Misiyano Inobvumirwa muKunze Diameter

    Mugadziri weNPS in mm in mm
    1⁄8kusvika 11⁄2, kusanganisira 1⁄64 (0.015) 0.4 1⁄64(0.015) 0.4
    Pamusoro pe11⁄2 kusvika ku4, kusanganisira. 1⁄32(0.031) 0.79 1⁄32(0.031) 0.79
    Kupfuura 4 kusvika ku8, kusanganisira 1⁄16(0.062) 1.59 1⁄32(0.031) 0.79
    Kupfuura 8 kusvika ku12, kusanganisira. 3⁄32(0.093) 2.38 1⁄32(0.031) 0.79
    Kupfuura 12 6 1% yezvakatsanangurwa
    kunze
    dhayamita    		      

    Test Chinodiwa

    Hydraustatic Test:

    Iyo Pipe Yesimbi Inofanirwa Kuedzwa Hydraulically One by One. Iyo Yakakura Muyedzo Kudzvanya ndeye 20 MPa. Pasi Pekumanikidzwa Kuedzwa, Nguva Yekudzikamisa Inofanira Kuve isingasviki 10 S, Uye Pipe Yesimbi haifanirwe Kudonha.

    Mushure mekunge Mushandisi Abvuma, Iyo Hydraulic Test Inogona Kutsiviwa neEddy Yazvino Kuedza Kana Magnetic Flux Leakage Testing.

    Nondestructive Test:

    Mapaipi Anoda Kuongororwa Kwakawanda Anofanirwa Kuongororwa Nema Ultrasonically One by One. Mushure mekunge Nhaurirano Inoda Mvumo yeBato uye Yakatsanangurwa Muchibvumirano, kumwe Kuedza Kusina Kuparadza Inogona Kuwedzerwa.

    Flattening Test:

    Machubhu Ane Dhiyamita Yekunze Yakakura Kupfuura 22 Mm Achaiswa Kumuyedzo Wekutsetseka. Hapana Inooneka Delamination, White Spots, kana Kusachena Kunofanira Kuitika Panguva Yese Yekuyedza.

    Kuoma Muedzo:

    Papombi yeMagiredhi P91, P92, P122, uye P911, Brinell, Vickers, kana Rockwell kuomarara bvunzo ichaitwa pamuenzaniso kubva mujeti rega rega.

    Bend Test:

    Yepombi ine dhayamita inodarika NPS 25 uye iyo dhayamita kusvika kumadziro ukobvu reshiyo iri 7.0 kana zvishoma ichaiswa pakuyedzwa kwekubhenda pachinzvimbo cheyedzo yekubata kumeso. Imwe pombi ine dhayamita yakaenzana kana kudarika NPS 10 inogona kupihwa bvunzo yekubhenda panzvimbo yebvunzo yekubata kumeso zvichienderana nemvumo yemutengi.

     

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    Product Detail

    Vhidhiyo

    Boiler Tube

    GB/T5310-2017

    ASME SA-106/SA-106M-2015

    kabhoni simbi pombi

    ASTMA210(A210M)-2012

    ASME SA-213/SA-213M

    ASTM A335/A335M-2018

  • Zvakapfuura:
  • Zvinotevera:

    • ASTM A335 P5 ndeye alloy simbi isina musono ferritic yakakwira tembiricha pombi yeAmerican standard. Alloy chubhu imhando yesimbi isina musono chubhu, kuita kwayo kwakakwira zvakanyanya kupfuura yakajairika simbi chubhu, nekuti rudzi urwu rwesimbi chubhu ine C yakawanda, kuita kwacho kudiki pane yakajairwa seamless simbi chubhu, saka alloy chubhu inoshandiswa zvakanyanya. mu petroleum, aerospace, makemikari, simba remagetsi, boiler, mauto uye mamwe maindasitiri.

    Alloy Steel pombi ine huwandu hwakawanda hwezvinhu kunze kwekabhoni zvakaita senickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium uye huwandu hushoma hwezvimwe zvinogamuchirwa zvinogamuchirwa zvakaita semanganese, sarufa, silicon, uye phosphorous.

    Inoenderana mudzimba alloy simbi: 1Cr5Mo GB 9948-2006 "Seamless Simbi Pipe Standard yePetroleum Cracking"

    • Muripo:30% Deposit, 70% L/C Kana B/L Copy Kana 100% L/C Pakuona
    • Min.Order Quantity:1 PC
    • Kugona Kugovera:Yegore 20000 Matani Inventory YeSimbi Pipe
    • Kutungamira Nguva: 7-14 Mazuva Kana MuStock, 30-45 Mazuva Ekugadzira
    • Packing:Black Vanishing, Bevel Uye Cap Yese Pipe Imwechete; OD Pazasi 219mm Inoda Kurongedza MuBundle, Uye Imwe Yese Bundle Haipfuuri Matani maviri.

    Overview

    Chiyero: ASTM A335 Alloy kana Kwete: Alloy
    Giredhi Boka: P5 Kushandisa: Boiler Pipe
    Ukobvu: 1 - 100 mm Kurapa Kwepamusoro: Sezvinodiwa neMutengi
    Kunze Diameter (Kutenderera): 10 - 1000 Mm Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
    Kureba: Hurefu Hwakagadzika Kana Hurefu Husina Kurongeka Kurapa Kupisa: Annealing / Normalizing / Tempering
    Chikamu Chimiro: Round Special Pipe: Gobvu Wall Pipe
    Nzvimbo Yekutanga: China Kushandisa: High Pressure Steam Pipe, Boiler uye Heat Exchanger
    Certification: ISO9001:2008 Muedzo: ET/UT

    Application

    Iyo Inonyanya Kushandiswa Kugadzira Yemhando yepamusoro Alloy Simbi Boiler Pipe, Kupisa Yakachinjana Pipe, Yakakwira Kudzvanya Steam Pipe YePetroleum Uye Chemical Indasitiri.

    Chemical Component

    Zvinyorwa

    Data
    UNS Dhizaini-tion K41545
    Carbon(max.) 0.15
    Manganese 0.30-0.60
    Phosphorus(max.) 0.025
    Silicon (max.) 0.50
    Chromium 4.00-6.00
    Molybdenum 0.45-0.65
    Zvimwe Zvinhu …
    Idzva Idzva Rakamiswa Mukuenderana Nekudzidzira E 527 Uye SAE J1086, Dzidzira Kuverenga Masimbi Nearoyi (UNS). B Grade P 5c Ichange Iine Titanium Content yeZvisingasviki Kane Kabhoni Yemukati Uye Kwete Kupfuura 0.70 %; Kana iyo Columbium yemukati ye8 kusvika 10 nguva yeCarbon Content.

    Mechanical Property

    Properties Data
    Kusimba Simba, Min, (MPa) 415 Mpa
    Goho Simba, Min, (MPa) 205 Mpa
    Elongation, Min, (%), L/T 30/20

    Kupisa Kurapa

    Giredhi Kupisa Kurapa Type Normalizing Tembiricha Range F [C] Subcritical Annealing Kana Tempering
    P5, P9, P11, uye P22 Tembiricha Range F [C]
    A335 P5 (B,C) Yakazara Kana Isothermal Anneal    
    A335 P5b Normalize Uye Hasha ***** 1250 [675]
    A335 P5c Subcritical Anneal ***** 1325 - 1375 [715 - 745]

    Kushivirira

    Papombi Yakarairwa Kuti Ipinde Mukati Diameter, Iyo Yemukati Diameter Haifanire Kupfuura ± 1% Kubva Kune Yakatsanangurwa Mukati Diameter.

    Misiyano Inobvumidzwa Mukunze Kwedhayamita

    Mugadziri weNPS Kushivirira kwakanaka kushivirira kwakashata
    In Mm In Mm
    1⁄8kusvika 11⁄2, Inosanganisira 1⁄64 (0.015) 0.4 1⁄64(0.015) 0.4
    Kupfuura 11⁄2 kusvika 4, Inc. 1⁄32(0.031) 0.79 1⁄32(0.031) 0.79
    Pamusoro pe4 kusvika ku8, Inc 1⁄16(0.062) 1.59 1⁄32(0.031) 0.79
    Pamusoro pe8 kusvika ku12, Inc. 3⁄32(0.093) 2.38 1⁄32(0.031) 0.79
    Kupfuura 12 ± 1% Yezvakatsanangurwa
    Kunze
    Diameter

    Test Chinodiwa

    Hydraustatic Test:

    Iyo Pipe Yesimbi Inofanirwa Kuedzwa Hydraulically One by One. Iyo Yakakura Muyedzo Kudzvanya ndeye 20 MPa. Pasi Pekumanikidzwa Kuedzwa, Nguva Yekudzikamisa Inofanira Kuve isingasviki 10 S, Uye Pipe Yesimbi haifanirwe Kudonha.

    Mushure mekunge Mushandisi Abvuma, Iyo Hydraulic Test Inogona Kutsiviwa neEddy Yazvino Kuedza Kana Magnetic Flux Leakage Testing.

    Nondestructive Test:

    Mapaipi Anoda Kuongororwa Kwakawanda Anofanirwa Kuongororwa Nema Ultrasonically One by One. Mushure mekunge Nhaurirano Inoda Mvumo yeBato uye Yakatsanangurwa Muchibvumirano, kumwe Kuedza Kusina Kuparadza Inogona Kuwedzerwa.

    Flattening Test:

    Machubhu Ane Dhiyamita Yekunze Yakakura Kupfuura 22 Mm Achaiswa Kumuyedzo Wekutsetseka. Hapana Inooneka Delamination, White Spots, kana Kusachena Kunofanira Kuitika Panguva Yese Yekuyedza.

    Kuoma Muedzo:

    YePipe Yemagiredhi P91, P92, P122, Uye P911, Brinell, Vickers, Kana Rockwell Hardness Miedzo Ichaitwa Pamuenzaniso kubva kune imwe neimwe Roti.

    Bend Test:

    Yepombi Ine Diameter Inodarika NPS 25 Uye Iyo Dhiyamita Kumadziro Kukobvu Ratio Iri 7.0 Kana Zvishoma Ichaiswa Kuyedzo YeBend panzvimbo Yeyedzo Yekubhururuka. Imwe Pipe Iyo Dhiyamita Yayo Yakaenzana Kana Kupfuura NPS 10 Inogona Kupihwa Bend Bvunzo panzvimbo Yeyedzo Yekuvhuvhuta Zvichienderana Nemvumo Yemutengi.

    Material & Kugadzira

    Pipe inogona kunge ichipisa yakapera kana kutonhora inokweverwa pamwe nekupedzisa kupisa kurapwa kwakanyorwa pazasi.

    Kupisa Kurapa
    • A / N+T
    • N+T / Q+T
    • N+T
    Mechanical Miedzo Yakatsanangurwa
    • Transverse kana Longitudinal Tension Test uye Flattening Test, Hardness Test, kana Bend Test
    • Nekupisa kwezvinhu zvakabatwa muchoto chemhando yebatch, miyedzo ichaitwa pa5% yepombi kubva kune yega yega inobatwa. Pazvijenya zvidiki, pombi imwe chete ichaongororwa.
    • Pakupisa kwezvinhu zvinorapwa nekuenderera mberi, miedzo ichaitwa pahuwandu hwakakwana hwepombi kuti iite 5% yemujenya, asi pasina mhosva isingasviki 2 pombi.
    Zvinyorwa zveBend Test:
    • Yepombi ine dhayamita inodarika NPS 25 uye iyo dhayamita kusvika kumadziro ukobvu reshiyo iri 7.0 kana zvishoma ichaiswa pakuyedzwa kwekubhenda pachinzvimbo cheyedzo yekubata kumeso.
    • Imwe pombi ine dhayamita yakaenzana kana kudarika NPS 10 inogona kupihwa bvunzo yekubhenda panzvimbo yeyedzo yekubata kumeso zvichienderana nemvumo yemutengi.
    • Iyo bend test samples ichakotamiswa pakamuri tembiricha kuburikidza ne180 pasina kuputika kunze kwechikamu chakabhenda.

    ASTM A335 P5 seamless simbi machubhu akakodzera mvura, steam, hydrogen, sour oil, nezvimwewo.℃; Kana ichishandiswa mukati mekushanda senge oiri yakavava, ine yakanaka-yepamusoro-tembiricha sulfur corrosion resistance, uye inowanzo shandiswa mukupisa kwepamusoro-tembiricha sulfur corrosion mamiriro e288 ~ 550.℃.

    Nzira yekugadzira:

    1. Kumonereka kunopisa (kuburikidza nesimbi isina musono chubhu) : round chubhu billet → kudziyisa → perforation → matatu-roll cross rolling, kuramba achiumburuka kana extrusion → chubhu kubvisa → saizi (kana kuderedza) → kutonhora → kutwasanudza → mvura inodzvanywa bvunzo (kana kuona kukanganisa ) → kumaka → kuchengetedza

    2. Kudhirowa kunotonhora (kukunguruka) simbi isina musono chubhu: round chubhu billet → kudziyisa → perforation → musoro → annealing → pickling → kuzora (copper plating) → yakawanda-pass inotonhora kudhirowa (inotonhora inokunguruka) → isina chinhu chubhu → kupisa kupisa → kutwasanura → mvura bvunzo yekumanikidza (kuona kukanganisa) → kumaka → kuchengetedza

    Mamiriro ekushandisa:

    Mumuchadenga uye vacuum zvishandiso zvekugadzira yakakwira-sarufa isina mafuta, ASTM A335 P5 isina musono machubhu anonyanya kushandiswa mapaipi epasi emuchadenga uye vacuum shongwe, machubhu echoto emuchadenga uye vacuum vira, high-speed zvikamu zveatmospheric oiri conversion uye vacuum. mitsetse uye mamwe ekupisa kwemafuta uye gasi mapaipi ane sulfuri.

                1 锅炉管2 化工化肥管

    Muzvikamu zveFCC, ASTM A335 P5 seamless simbi machubhu anonyanya kushandiswa mukupisa-tembiricha slurry, catalyst uye kudzoka kunatsa mapaipi, pamwe nemamwe ekupisa-kupisa kwemafuta esarufa uye gasi mapaipi.

    v2-0c41f593f019cd1ba7925cc1c0187f06_1440w(1)

    Mune yakanonoka coking unit, ASTM A335 P5 isina musono pombi yesimbi inonyanya kushandiswa kupisa tembiricha yekudyisa pombi pazasi pecoke tower uye yakanyanya tembiricha yemafuta uye gasi pombi kumusoro kwecoke tower, pombi yevira pazasi pechoto checoke, pombi pa. pazasi pefracking tower uye imwe yakakwira tembiricha yemafuta uye gasi pombi ine sulfur.

     

    Alloy Steel pombi ine huwandu hwakawanda hwezvinhu kunze kwekabhoni zvakaita senickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium uye huwandu hushoma hwezvimwe zvinogamuchirwa zvinogamuchirwa zvakaita semanganese, sarufa, silicon, uye phosphorous..

    ASTM A335 P9 ndeye alloy simbi isina musono ferritic yakakwira tembiricha pombi yeAmerican standard. Alloy chubhu imhando yesimbi isina musono chubhu, kuita kwayo kwakakwira zvakanyanya kupfuura yakajairika simbi chubhu, nekuti rudzi urwu rwesimbi chubhu ine C yakawanda, kuita kwacho kudiki pane yakajairwa seamless simbi chubhu, saka alloy chubhu inoshandiswa zvakanyanya. mu petroleum, aerospace, makemikari, simba remagetsi, boiler, mauto uye mamwe maindasitiri.

    A335 P9 tembiricha yakakwira chromium-molybdenum alloy heat resistant simbi inogadzirwa maererano neAmerican standard. Nekuda kwekunaka kwayo oxidation kuramba, kusimba kwekushisa kwepamusoro uye sulfide corrosion resistance, inoshandiswa zvakanyanya mukupisa kwepamusoro uye kumanikidza kupfuta uye kuputika mapaipi emafuta ekunatsa petroleum, kunyanya kupisa kwakananga pombi yekudziya kwevira, tembiricha yepakati inogona kusvika 550 ~ 600 ℃ .

    Inoenderana mudzimba alloy simbi: 1Cr5Mo GB 9948-2006 "Seamless Simbi Pipe Standard yePetroleum Cracking"

    Overview

    Chiyero: ASTM A335 Alloy kana Kwete: Alloy
    Giredhi Boka: P9 Kushandisa: Boiler Pipe
    Ukobvu: 1 - 100 mm Kurapa Kwepamusoro: Sezvinodiwa neMutengi
    Kunze Diameter (Kutenderera): 10 - 1000 Mm Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
    Kureba: Hurefu Hwakagadzika Kana Hurefu Husina Kurongeka Kurapa Kupisa: Annealing / Normalizing / Tempering
    Chikamu Chimiro: Round pecial Pipe: Gobvu Wall Pipe
    Nzvimbo Yekutanga: China Kushandisa: High Pressure Steam Pipe, Boiler uye Heat Exchanger
    Certification: ISO9001:2008 Muedzo: ET/UT

     

    Chemical Component

    Mushonga wekemikari wepombi dzesimbi dzisina musono dzekupwanya petroleum

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P9

    ≦0.15

    0.25-1.00

    0.30-0.60

    ≦0.025

    ≦0.025

    8.00-10.00

    0.90-1.10

     

    Mechanical Property

    Properties

    Data
    Kusimba simba, min, (MPa) 415 Mpa
    Goho simba, min, (MPa) 205 Mpa
    Elongation, min, (%), L/T 14
    HB 180

    Kupisa Kurapa

     

    Giredhi

    		 Kupisa Kurapa Type Normalizing Tembiricha Range F [C] Subcritical Annealing Kana Tempering
    P5, P9, P11, uye P22    
    A335 P9 Yakazara Kana Isothermal Anneal    
      Normalize Uye Hasha ***** 1250 [675]

    A335 P9 inogona kurapwa nekupisa neannealing kana normalizing + tempering maitiro. Annealing process kutonhora kumhanya inononoka, inokanganisa rhythm yekugadzira, maitiro ekugadzira akaoma kudzora, uye mutengo wakakwira; Naizvozvo, iyo chaiyo kugadzirwa kashoma kushandisa annealing kupisa kurapwa maitiro, kazhinji kushandisa normalizing + tempering kupisa kurapwa pachinzvimbo annealing muitiro, kuwana maindasitiri kugadzirwa.

    A335 P9 simbi nokuti haina V, Nb uye zvimwe microalloying zvinhu, saka normalizing tembiricha kupfuura A335 P91 simbi yakaderera, 950 ~ 1050 ℃, batisisa 1h, muitiro apo normalizing yakawanda carbide yakanyungudutswa asi pasina pachena kukura zviyo. , asi yakanyanya kuomarara tembiricha inowanzoitika kune austenite zviyo zvakakora: tembiricha yekudziya i740-790 ℃, kuti uwane yakaderera kuomarara, kupisa tembiricha nguva inofanira kuwedzerwa zvakakodzera.

    Kushivirira

    Papombi Yakarairwa Kuti Ipinde Mukati Diameter, Iyo Yemukati Diameter Haifanire Kupfuura ± 1% Kubva Kune Yakatsanangurwa Mukati Diameter.

    Misiyano Inobvumidzwa Mukunze Kwedhayamita

    Mugadziri weNPS

    Kushivirira kwakanaka

    kushivirira kwakashata

    In

    Mm

    In

    Mm

    1⁄8kusvika 11⁄2, Inosanganisira

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Kupfuura 11⁄2 kusvika 4, Inc.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Pamusoro pe4 kusvika ku8, Inc

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Pamusoro pe8 kusvika ku12, Inc.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Kupfuura 12

    ± 1% Yezvakatsanangurwa
    Kunze
    Diameter

    Nzira yekugadzira:

    A335 yakagadzirwa zvinoenderana nemamiriro emidziyo yeTianjin simbi pombi uye maitiro eA335 P9 simbi P9 muyedzo-yekugadzira nzira yesimbi isina musono pombi:Magetsi arc choto kugadzira simbi → kunatsa ladle → vacuum degassing → kufa kukandira → chubhu isina kufongora → chubhu isina kuvharika inonamira → chubhu isina kupisa inodziya → kuboora kwakavharika → PQF inoenderera chubhu inotenderedza chigayo kukunguruka → matatu-matatu saizi → kutonhora mubhedha kutonhora kucheka → pombi yesimbi kutwasanudza → magineti flux leakage yekuona → kurapwa kwekupisa → kutwasanudza → ultrasonic kuona kukanganisa → hydraulic test → saizi nekutariswa kwechitarisiko → kuchengetedza.

    kugadzira nzira:

    Nhamba yechinhu

    kugadzira nzira

    Chiito uye Kudzora Kwemhando

    1

    Pre-kuongorora musangano

    Maminitsi emusangano

    2

    ASEA-SKF

    Gadzirisa chimiro chemakemikari

    *Chemical composition analysis

    *kunyungudika tembiricha

    3

    CCM

    billet
    *Ongororo yekunyungudika

    4

    Raw material kuongorora

    Kuongorora kusina chinhu uye kusimbiswa kwehutano

    *Mamiriro ekuonekwa: Iyo pamusoro pebillet haifanirwe kunge isina hurema hwakadai semavanga, slag, pinholes, kuputika, etc. Imprints, dents nemakomba hazvifanirwe kudarika 2.5mm.

    5

    Kupisa kusina chinhu

    Kupisa mabheti muchoto chinotenderera

    *Kudzora tembiricha yekudziya

    6

    pombi perforation

    Boora neguidhi/guidhi ndiro punch

    *Dzora tembiricha paunenge uchiboora

    * Dzora saizi mushure mekutambisa

    7

    Hot Rolled

    Kupisa kukungurutsira mumachubhu mills

    *Seta iyo pombi madziro ukobvu

    8

    Size

    Kudzora kunze dhayamita uye madziro ukobvu zviyero

    * Yakazara yekunze dhayamita machining

    * Yakazara madziro ukobvu machining

    9

    makemikari anoumbwa

    Kuongororwa kwemakemikari

    * Maitiro ekugamuchirwa emakemikari kuumbwa. Migumisiro yekuongorora kwemakemikari inofanira kunyorwa mubhuku rezvinyorwa.

    10

    Normalizing + Tempering

    Kurapa kwekupisa (normalizing) kunoitwa mushure mekupisa kunopisa. Kurapa kwekupisa kunofanira kubhadhara kutarisa kutonhora uye nguva.

    Mushure mekurapa kwekupisa, iyo mechanic zvimiro zvechigadzirwa zvinofanirwa kusangana neASTM A335 yakajairwa

    11

    kutonhora kwemhepo

    Nhanho-nhanho inotonhorera mubhedha

    12

    sawing

    Sawing kune hurefu hwakatarwa

    * Simbi pombi kureba kudzora

    13

    Kururama (kana zvichidiwa)

    Inodzora flatness.

    Mushure mekutwasanuka, kutwasanuka kunofanirwa kuenderana neASTM A335

    14

    Kuongorora uye Kugamuchirwa

    Chitarisiko uye Dimensional Inspection

    *Simbi dimensional kushivirira kunofanirwa kuenderana neASTM A999

    Cherechedza: Kushivirira kwekunze kwedhayamita: ± 0.75% D

    *Kuongorora kwechitarisiko kunofanirwa kuitwa mumwe nemumwe zvinoenderana neASTM A999 standard kudzivirira kushata kwepasi

    15

    kuona kukanganisa

    *Muviri wese wepombi yesimbi unofanirwa kuongororwa ultrasonically kune kureba kwenguva refu maererano ne ISO9303/E213

    Ultrasonic bvunzo:
    1) Chishandiso chiyero: ISO9303/ASTM E213
    2) Reference standard: Longitudinal chirema chekuongorora.
    3) Chiyero chekugamuchira: L2 / C (kunze uye mukati)
    Ongorora: Muongorori wekuona kukanganisa anofanirwa kunge aine chitupa cheiyo isingaparadze yekuyedza agency yeChinese Mechanical Engineering Society.

    16

    Mechanical property test

    (1) Tensile (longitudinal) bvunzo uye flattening bvunzo

    Inspection frequency
    "Roti" inotsanangurwa maererano neASTM A335

    5% / batch, angangoita maviri machubhu

    Min

    Max

    P9

    Goho Simba (Mpa)

    205

    		  

    tensile simba (MPa)

    415

    		  

    Elongation

    Zvinoenderana neASTM A335 standard

    Flattening experiment

    Zvinoenderana neASTM A999 standard

    (2) Muedzo wekuoma

    Yedza frequency: yakafanana neye tensile bvunzo

    1 chidimbu/batch

    HV&HRC

    ≤250HV10&≤25 HRC HV10≤250&HRC≤25

    Cherechedza: Vickers kuoma chiyero chekuedza: ISO6507 kana ASTM E92;

    Rockwell kuomarara chiyero chiyero: ISO6508 kana ASTM E18

    17

    NDT

    Imwe neimwe pombi yesimbi ichaedzwa zvinoenderana nezvinodiwa zvekuyedza nzira E213, E309 kana E570.

    18

    mvura pressure test

    Hydrostatic kuyedza zvinoenderana neASTM A999, bvunzo kudzvanywa
    Yakaverengerwa zvinoenderana nefomula yeASTM A999,
    Kudzvinyirirwa kwemvura nguva: hapana kuvuza kana deformation mukati memasekonzi mashanu

    19

    bevel

    Inopindirana beveling yemativi maviri epombi yesimbi zvinoenderana neASTM B16.25fig.3(a)
    * Gadzirisa kune bevel angle: 30º-35 °
    * Yakagomara kumucheto: 1.6mm (± 0.8mm)

    20

    Kuyera uremu nehurefu

    * Single uremu kushivirira: -6% ~ + 4%.
    * Kureba kwepombi yakapedzwa: 6-9 mamita

    21

    Pipe standard

    Iyo yekunze pamusoro pepombi yesimbi ichapfapfaidzwa yakanyorwa zvinoenderana neASTM A335 yakajairwa uye zvinodiwa nevatengi. Zvinyorwa zvekumaka ndezvizvi:

    "Kureba Uremu TPCO ASTM A335 Gore-Mwedzi Dimensions P9 S LT**C ***MPa/NDE Heat Number Roti Number Tube Number

    22

    painted

    Iyo yekunze pamusoro pechubhu inopendwa zvinoenderana neyakajairwa fekitori

    23

    pombi end cap

    **Panofanira kunge paine zvivharo zvepurasitiki kumagumo ese echubhu yega yega

    24

    zvinhu list

    *Bhuku rezvinyorwa zvinofanirwa kupihwa zvinoenderana neEN10204 3.1. "Mutengi PO inofanirwa kuratidzwa mubhuku rezvinyorwa.

    3 P9(1)      ASTM A335 P9

    P9 1

    P9 2

    P9 图3

    P9(4)

    ASTM A335 P11 ndeye alloy simbi isina musono ferritic yakakwira tembiricha pombi yeAmerican standard. Alloy chubhu imhando yesimbi isina musono chubhu, kuita kwayo kwakakwira zvakanyanya kupfuura yakajairika simbi chubhu, nekuti rudzi urwu rwesimbi chubhu ine C yakawanda, kuita kwacho kudiki pane yakajairwa seamless simbi chubhu, saka alloy chubhu inoshandiswa zvakanyanya. mu petroleum, aerospace, makemikari, simba remagetsi, boiler, mauto uye mamwe maindasitiri.

    Overview

    Chiyero: ASTM A335 Alloy kana Kwete: Alloy
    Giredhi Boka: P11 Kushandisa: Boiler Pipe
    Ukobvu: 1 - 100 mm Kurapa Kwepamusoro: Sezvinodiwa neMutengi
    Kunze Diameter (Kutenderera): 10 - 1000 Mm Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
    Kureba: Hurefu Hwakagadzika Kana Hurefu Husina Kurongeka Kurapa Kupisa: Annealing / Normalizing / Tempering
    Chikamu Chimiro: Round pecial Pipe: Gobvu Wall Pipe
    Nzvimbo Yekutanga: China Kushandisa: High Pressure Steam Pipe, Boiler uye Heat Exchanger
    Certification: ISO9001:2008 Muedzo: ET/UT

     

    Chemical Component

    Mushonga wekemikari wepombi dzesimbi dzisina musono dzekupwanya petroleum

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P11

    0.05-0.15

    0.5-1.00

    0.30-0.61

    0.025

    0.025

    1.00-1.50

    0.44-0.65

     

    Mechanical Property

    Properties

    Data
    Kusimba simba, min, (MPa) 415 Mpa
    Goho simba, min, (MPa) 205Mpa

    Kupisa Kurapa

     

    Giredhi

    		 Kupisa Kurapa Type Normalizing Tembiricha Range F [C] Subcritical Annealing Kana Tempering
    P5, P9, P11, uye P22    
    A335 P11 Yakazara Kana Isothermal Anneal    
      Normalize Uye Hasha ***** 1250[650]

    Kushivirira

    Papombi Yakarairwa Kuti Ipinde Mukati Diameter, Iyo Yemukati Diameter Haifanire Kupfuura ± 1% Kubva Kune Yakatsanangurwa Mukati Diameter.

    Misiyano Inobvumidzwa Mukunze Kwedhayamita

    Mugadziri weNPS

    Kushivirira kwakanaka

    kushivirira kwakashata

    In

    Mm

    In

    Mm

    1⁄8kusvika 11⁄2, Inosanganisira

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Kupfuura 11⁄2 kusvika 4, Inc.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Pamusoro pe4 kusvika ku8, Inc

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Pamusoro pe8 kusvika ku12, Inc.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Kupfuura 12

    ± 1% Yezvakatsanangurwa
    Kunze
    Diameter

    QQ图片20191018152313(1)   P11伟浩(1)

    ASTM A335 P5 ndeye alloy simbi isina musono ferritic yakakwira tembiricha pombi yeAmerican standard. Alloy chubhu imhando yesimbi isina musono chubhu, kuita kwayo kwakakwira zvakanyanya kupfuura yakajairika simbi chubhu, nekuti rudzi urwu rwesimbi chubhu ine C yakawanda, kuita kwacho kudiki pane yakajairwa seamless simbi chubhu, saka alloy chubhu inoshandiswa zvakanyanya. mu petroleum, aerospace, makemikari, simba remagetsi, boiler, mauto uye mamwe maindasitiri.

    Overview

    Chiyero: ASTM A335 Alloy kana Kwete: Alloy
    Giredhi Boka: P11 Kushandisa: Boiler Pipe
    Ukobvu: 1 - 100 mm Kurapa Kwepamusoro: Sezvinodiwa neMutengi
    Kunze Diameter (Kutenderera): 10 - 1000 Mm Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
    Kureba: Hurefu Hwakagadzika Kana Hurefu Husina Kurongeka Kurapa Kupisa: Annealing / Normalizing / Tempering
    Chikamu Chimiro: Round pecial Pipe: Gobvu Wall Pipe
    Nzvimbo Yekutanga: China Kushandisa: High Pressure Steam Pipe, Boiler uye Heat Exchanger
    Certification: ISO9001:2008 Muedzo: ET/UT

    Chemical Component

    Mushonga wekemikari wepombi dzesimbi dzisina musono dzekupwanya petroleum

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P11

    0.05-0.15

    0.5

    0.30-0.60

    0.025

    0.025

    1.90-2.60

    0.87-1.13

    Mechanical Property

    Properties

    Data
    Kusimba simba, min, (MPa) 415 Mpa
    Goho simba, min, (MPa) 205Mpa

    Kupisa Kurapa

     

    Giredhi

    		 Kupisa Kurapa Type Normalizing Tembiricha Range F [C] Subcritical Annealing Kana Tempering
    P5, P9, P11, uye P22    
    A335 P11 Yakazara Kana Isothermal Anneal    
      Normalize Uye Hasha ***** 1250[650]

    Kushivirira

    Papombi Yakarairwa Kuti Ipinde Mukati Diameter, Iyo Yemukati Diameter Haifanire Kupfuura ± 1% Kubva Kune Yakatsanangurwa Mukati Diameter.

    Misiyano Inobvumidzwa Mukunze Kwedhayamita

    Mugadziri weNPS

    Kushivirira kwakanaka

    kushivirira kwakashata

    In

    Mm

    In

    Mm

    1⁄8kusvika 11⁄2, Inosanganisira

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Kupfuura 11⁄2 kusvika 4, Inc.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Pamusoro pe4 kusvika ku8, Inc

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Pamusoro pe8 kusvika ku12, Inc.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Kupfuura 12

    ± 1% Yezvakatsanangurwa
    Kunze
    Diameter

    A335 P22 ndeye 2.25Cr-1Mo Chromium-molybdenum yakakwira Temperature ferritic simbi yemaboilers uye superheaters, ASTM A335/A335M chiyero. Muna 1985, yakasimwa muGB5310 uye yakanzi 12Cr2MoG. Dzimwe nyika dzine mamakisi esimbi akafanana, akadai seFederal Republic yeGermany 10CrMo910 neJapan STBA24. Mune cr-1Mo simbi yakatevedzana, simba rayo rekupisa rakakwira, pasi petembiricha imwechete (tembiricha≤580℃) simba rayo rekuputsika uye kushushikana kunobvumidzwa kwakatokwira kupfuura 9CR-1Mo simbi, uye ine yakanaka kugadzirisa kuita uye kuita welding, yakanaka yakasimba ipurasitiki. Naizvozvo, yakashandiswa zvakanyanya munzvimbo dzakaoma dzekushanda, senge simba rekupisa, simba renyukireya uye imwe midziyo yehaidhirojeni mumapombi ekupisa akasiyana siyana uye midziyo yekumanikidza.

    Tembiricha inotenderwa: A335P22 (SA-213T22) inonyanya kushandiswa mu300,600MW uye mamwe mahombe emagetsi ekudyara bhaira madziro tembiricha.≤580℃superheater uye chubhu madziro tembiricha & LT;540℃wall steam pombi uye musoro, rudzi urwu rwesimbi rwakashandiswa zvakanyanya muUnited States, Japan neEurope, ine nhoroondo refu yekushanda mumagetsi emagetsi, isimba rakagadzikana, yakanaka maitiro ekuita kwesimbi yakakura.

    12Cr1MoV simbi ndeye chromium-molybdenum vanadium simbi vanadium simbi, inonyanya kushandiswa 12Cr1MoV/GB5310 simbi pombi. Inoshandiswa zvakanyanya, tembiricha mu480℃~580℃nzvimbo yekushisa yakakwirira ine imwe yezvinhu zvakanyanya. 12Cr1MoVG simbi chubhu sevhisi tembiricha: inonyanya kushandiswa kune huru simbi ye superheater chubhu, musoro uye pombi yehutsi yeyakanyanya kudzvanywa boiler ine chubhu yemadziro tembiricha isingasviki kana yakaenzana ne580.℃.

    Maitiro ekugadzira:Kuoma Muedzo:

    1. Kumonereka kunopisa (kuburikidza nesimbi isina musono chubhu) : round chubhu billet → kudziyisa → perforation → matatu-roll cross rolling, kuramba achiumburuka kana extrusion → chubhu kubvisa → saizi (kana kuderedza) → kutonhora → kutwasanudza → mvura inodzvanywa bvunzo (kana kuona kukanganisa ) → kumaka → kuchengetedza

    2. Kudhirowa kunotonhora (kukunguruka) simbi isina musono chubhu: round chubhu billet → kudziyisa → perforation → musoro → annealing → pickling → kuzora (copper plating) → yakawanda-pass inotonhora kudhirowa (inotonhora inokunguruka) → isina chinhu chubhu → kupisa kupisa → kutwasanura → mvura bvunzo yekumanikidza (kuona kukanganisa) → kumaka → kuchengetedza

    Packing:

    Bare kurongedza / bundle kurongedza / crate kurongedza / kuchengetedzwa kwehuni pamativi ese emachubhu uye zvakadzivirirwa zvakakodzera kutakura-zvinokodzera gungwa kana sekukumbirwa.

    QQ图片20200623142628(1)  P22

    P11伟浩(1)  GD0BL8W8(GE3U5V7O[5_HQY(1)

    Overview

    P92 yakajairika yakakwira tembiricha boiler chubhu isina musono alloy pombi.

     

    Chiyero: ASTM A335 Alloy kana Kwete: Alloy
    Giredhi Boka: P92 Kushandisa: Boiler Pipe
    Ukobvu: 1 - 100 mm Kurapa Kwepamusoro: Sezvinodiwa neMutengi
    Kunze Diameter (Kutenderera): 10 - 1000 Mm Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
    Kureba: Hurefu Hwakagadzika Kana Hurefu Husina Kurongeka Kurapa Kupisa: Annealing / Normalizing / Tempering
    Chikamu Chimiro: Round pecial Pipe: Gobvu Wall Pipe
    Nzvimbo Yekutanga: China Kushandisa: High Pressure Steam Pipe, Boiler uye Heat Exchanger
    Certification: ISO9001:2008 Muedzo: ET/UT

     

    Chemical Component

    Mushonga wekemikari wepombi dzesimbi dzisina musono dzekupwanya petroleum

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P92

    0.07-0.13

    0.5

    0.30-0.60

    0.02

    0.01

    8.50-9.5

    0.30-0.60

     

    Mechanical Property

    Properties

    Data
    Kusimba simba, min, (MPa) 620 Mpa
    Goho simba, min, (MPa) 440Mpa

    Kupisa Kurapa

     

    Giredhi

    		 Kupisa Kurapa Type Normalizing Tembiricha Range F [C] Subcritical Annealing Kana Tempering
    P5, P9, P11, uye P22    
    A335 P92 Yakazara Kana Isothermal Anneal    
      Normalize Uye Hasha ***** 1250[675]

    Kushivirira

    Papombi Yakarairwa Kuti Ipinde Mukati Diameter, Iyo Yemukati Diameter Haifanire Kupfuura ± 1% Kubva Kune Yakatsanangurwa Mukati Diameter.

    Misiyano Inobvumidzwa Mukunze Kwedhayamita

    Mugadziri weNPS

    Kushivirira kwakanaka

    kushivirira kwakashata

    In

    Mm

    In

    Mm

    1⁄8kusvika 11⁄2, Inosanganisira

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Kupfuura 11⁄2 kusvika 4, Inc.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Pamusoro pe4 kusvika ku8, Inc

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Pamusoro pe8 kusvika ku12, Inc.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Kupfuura 12

    ± 1% Yezvakatsanangurwa
    Kunze
    Diameter
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