isina musono alloy simbi pombi ASTM A335 P5
Overview
Chiyero: ASTM A335
Giredhi Boka: P5, P9, P11, P22, P91, P92 nezvimwe.
Ukobvu: 1 - 100 mm
Kunze Dyamita(Kutenderera): 10 - 1000 mm
Kureba: Hurefu hwakagadzika kana hurefu husina kurongeka
Chikamu Chimiro: Round
Nzvimbo Yekwakabva: China
Certification: ISO9001:2008
Alloy kana Kwete: Alloy
Kushandisa: Boiler Pipe
Surface Treatment: Sezvinodiwa nemutengi
Tekinoroji: Kupisa Kukungurutswa/ Kutonhora Kunotorwa
Kurapa kwekupisa: Annealing/normalizing/Tempering
Special Pipe: Gobvu Wall Pipe
Kushandisa: high pressure steam pombi, Boiler uye Heat Exchanger
Muedzo: ET/UT
Application
Inonyanya kushandiswa kugadzira yakakwirira-mhando alloy simbi boiler pombi, kupisa kwakatsinhana pombi, yakanyanya kudzvanywa pombi yepetroleum nemakemikari indasitiri.
Main Grade
Giredhi remhando yepamusoro alloy pombi: P1, P2, P5, P9, P11, P22, P91, P92 nezvimwe.
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.
Product Detail
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 | … |
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 ine sarufa.
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.
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.
