English
中文

Kev xa khoom sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube

Kev xa sai sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube Featured duab
  • Kev xa khoom sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube
  • Kev xa khoom sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube
  • Kev xa khoom sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube

Lus piav qhia luv luv:

Seamless steel raj rau roj av tawg, sered raws li rau fumace raj, tshav kub exchangers thiab

pipelines nyob rau hauv roj av thiab refinery nroj tsuag.High zoo carbon structural steel qib yog 20g,

20mng thiab 25mng; Alloy structural steel qib: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, 12CrMoVG, thiab lwm yam


  • Kev Them Nyiaj:30% tso nyiaj, 70% L / C lossis B / L daim ntawv lossis 100% L / C thaum pom
  • Min. Order Quantity:1 pc ua
  • Muaj peev xwm muab khoom:Txhua xyoo 20000 Tons Cov Khoom Muag ntawm Cov Yeeb Nkab Hlau
  • Lub Sijhawm Lead:7-14 hnub yog nyob rau hauv Tshuag, 30-45 hnub los tsim
  • Ntim:Dub Vanishing, bevel thiab cap rau txhua tus yeeb nkab; OD hauv qab 219 hli yuav tsum tau ntim rau hauv pob, thiab txhua pob khoom tsis pub tshaj 2 tons.
    • Download tau li PDF

    Product Detail

    15 Crmo

    Khoom cim npe

    Hauv kev sib zog ua kom tau raws li cov neeg siv khoom xav tau, txhua yam ntawm peb cov haujlwm tau ua nruj me ntsis raws li peb cov lus qhia "High Excellent, Aggressive Selling price, Fast Service" rau Kev xa sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube, Txhua tus nqi nyob ntawm seb muaj pes tsawg. ntawm koj qhov kev txiav txim; qhov ntxiv koj xaj, tus nqi qis dua tus nqi yog. Peb kuj muab kev pab OEM zoo rau ntau lub npe nrov.
    Hauv kev sib zog ua kom tau raws li cov neeg siv khoom xav tau, txhua yam ntawm peb cov haujlwm tau ua nruj me ntsis raws li peb cov lus qhia "High Excellent, Aggressive Selling price, Fast Service" rauTuam Tshoj 15crmog Boiler Tubes thiab 12cr1movg Boiler Tubes, Peb ib txwm hais rau lub hauv paus ntsiab lus ntawm "Zoo thiab kev pabcuam yog lub neej ntawm cov khoom". Txog tam sim no, peb cov khoom tau raug xa tawm mus rau ntau tshaj 20 lub teb chaws raws li peb cov kev tswj hwm nruj thiab kev pabcuam siab.

    Txheej txheem cej luam

    Txheem:GB9948-2006 Kev kho cua sov: Annealing / normalizing / Tempering
    Qib: 10, 12CrMo, 15CrMo, 07Crl9Nil0, thiab lwm yam Sab nraud txoj kab uas hla (Round): 10 - 1000 mm
    Thickness: 1-100 hli Daim ntawv thov: tshav kub exchangers
    Sab nraud txoj kab uas hla (Round): 10 - 1000 mm Kev kho deg: Raws li cov neeg siv khoom xav tau
    Length: Tsau ntev lossis random ntev Cov txheej txheem: Kub Rolled
    Tshooj Shape: Round Cov yeeb nkab tshwj xeeb: Cov yeeb nkab phab ntsa tuab
    Qhov chaw ntawm Keeb Kwm: Suav teb Kev siv: kub exchanger tubes
    Ntawv pov thawj: ISO9001: 2008 Test: UT / MT

    Daim ntawv thov

    Seamless steel raj rau roj av tawg yog muaj feem xyuam rau seamless steel raj rau cov tub rauv, cov cua kub pauv thiab cov kav dej siab hauv kev lag luam petrochemical.

    Cov qib zoo carbon structural steel qib yog 20g, 20mng thiab 25mng.
    Alloy structural steel qib: 15mog, 20mog, 12crmog
    15CrMoG, 12Cr2MoG, 12CrMoVG, thiab lwm yam

    Qib tseem ceeb

    Qib ntawm cov khoom zoo carbon steel: 10 #, 20 #

    High quality carbon steel qib: 20g, 20mng thiab 25mng

    Alloy structural steel qib: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, thiab lwm yam

    Chemical Component

    No Qib Chemical Cheebtsam%
    C Si Mn Cr Mo Ni Nb Ti V Cu P S
    ≤
    High Quality Carbon Structural Steel 10 0.07-0.13 Nws 0.17-0.0 Nws. 37 0.35-0.65 Nws <0.15 <0.15 <0. 25 — — <0. 08 <0. 20 0.025 ib 0.015 ib
    20 0.17-0.0 Nws. 23 0.17-0.0 Nws. 37 0.35-0.65 Nws <0. 25 <0.15 <0. 25 — — <0. 08 <0. 20 0.025 ib 0.015 ib
    Alloy Structural Hlau 12 CrMo 0.08-0.15 dr hab 0.17-0.37 Nws 0.40—0. 70 0.40—0. 70 0.40-0.55 Nws <0. 30 — — Ib <0. 20 0.025 ib 0.015 ib
    15 CrMo 0.12-0.18 dr hab 0.17-0.0 Nws. 37 0.40—0. 70 0.80-1.1 ib 0.40-0.55 Nws <0. 30 — — Ib <0. 20 0.025 ib 0.015 ib
    12 CrlMo 0.08-0.15 dr hab 0.50—1. 00 0.30-0.6 ib 1.00-1.00 Nws. 50 0.45-0.65 Nws <0. 30 — — — <0, 20 0.025 ib 0.015 ib
    12 CrlMoV 0.08-0.15 dr hab 0.17-0.0 Nws. 37 0.40—0. 70 0.90-1.2 Nws 0.25-0.35 Nws <0. 30 — — 0.15—0. 30 <0. 20 0.025 ib 0.010 ib
    12Cr2Mo 0.08-0.15 dr hab <0. 50 0.40—0. 60 2.00-2.00 Nws. 50 0.90-1.13 Nws <0. 30 — — Ib <0. 20 0.025 ib 0.015 ib
    12Cr5MoI <0.15 <0. 50 0.30-0.6 Nws 4.00-6.00 Nws 0.45—0. 60 <0. 60 — — <0. 20 0.025 ib 0.015 ib
    12Cr5MoNT
    12 Cr9MoI <0.15 0. 25-1. 00 0.30-0. 60 8.00-10.00 Nws. 00 0.90-1.1 ib <0. 60 — — — <0. 20 0.025 ib 0,015 ib
    12Cr9MoNT
    Stainless Heat Resistant Hlau 07c9n 0 0.04-0.1 ib <1. 00 <2. 00 18.00-20.00 Nws. 00 — 8.00-11.00 Nws — — — — 0.030 ib 0.015 ib
    07crl8n wb 0.04-0.1 ib <1. 00 <2. 00 17.00-19.00 Nws. 00 — 9.00-12.00 Nws. 00 8C-1.1 — — — 0.030 ib 0.015 ib
    07crl9 ib 0.04-0.1 ib <0. 75 <2. 00 17.00-20.00 Nws. 00 — 9.00-13.00 Nws. 00 — 4 C-0. 60 Ib Ib 0.03 ib 0.015 ib
    022 Cr7Nil2Mo2 <0. 030 ua <1. 00 <2. 00 16.00-18.00 Nws. 00 2.00-3.00 Nws. 00 10.00-14.00 Nws. 00 — Ib Ib — 0.03 ib 0.015 ib

    Mechanical Property

    Tsis muaj Tensile
    MPa    		 Yield
    MPa    		 Ntev tom qab tawg A /% Shork nqus zog kv2/j Brinell hardness tooj
    duab transver duab transver
    tsis tsawg dua tsis muaj ntau tshaj li
    10 335-475 Ib 205 25 23 40 27
    20 410-550 : kuv 245 24 22 40 27
    12 CrMo 410-560 : kuv 205 21 19 40 27 156 HWB
    15 CrMo 440-640 Ib 295 21 19 40 27 170 HWB
    12 CrlMo 415-560 : kuv 205 22 20 40 27 163 HWB
    12 CrlMoV 470-640 Ib 255 21 19 40 27 179 HWB
    12Cr2Mo 450-600 Nws 280 22 20 40 27 163 HWB
    12Cr5MoI 415-590 : kuv 205 22 20 40 27 163 HWB
    12Cr5MoNT 480-640 Ib 280 20 18 40 27 —
    12 Cr9MoI 460-640 Ib 210 20 18 40 27 179 HWB
    12Cr9MoNT 590-740 Ib 390 18 16 40 27
    O7Cr9NilO 2520 205 35 187 HWB
    07crl8n wb > 520 205 35 — 187 HWB
    07crl9 ib > 520 205 35 — — 187 HWB
    022 Cr7Nil2Mo2 > 485 170 35 Ib — 187 HWB
    Rau cov hlau nrog phab ntsa thickness tsawg dua 5 hli raj tsis ua hardness sim

     

    Kev Xeem Xeem

    Hydraulic xeem
    Kev ntsuas hydraulic yuav tsum tau ua rau cov kav hlau ib leeg. Qhov ntsuas siab tshaj plaws yog 20 MPa. Nyob rau hauv qhov kev sim siab, lub sij hawm stabilization yuav tsum tsis pub tsawg tshaj 10 s, thiab tsis tso cai rau xau ntawm cov yeeb nkab steel.
    Flattening xeem
    Kev ntsuas flattening yuav tsum tau ua rau cov yeeb nkab steel nrog txoj kab uas hla sab nraud ntau dua 22 hli
    Flaring xeem
    High quality carbon steel structural steel thiab stainless (heat-resistant) steel kav nrog ib tug txheej txoj kab uas hla ntawm tsis ntau tshaj 76 hli thiab phab ntsa thickness ntawm tsis ntau tshaj 8 hli yuav tsum raug rau expanding xeem. Qhov ntsuas flaring yuav tsum tau ua nyob rau hauv chav tsev kub. Sab nraud txoj kab uas hla flaring tus nqi ntawm cov qauv tom qab lub sab saum toj core taper yog 60% ntawm cov flaring yuav tsum tau raws li qhov yuav tsum tau ntawm lub rooj 7. Tsis muaj kab nrib pleb los yog kab nrib pleb nyob rau hauv cov qauv tom qab lub flaring. Raws li cov kev xav tau ntawm tus neeg thov thiab tau sau tseg hauv daim ntawv cog lus, cov hlau alloy steel kuj tuaj yeem siv rau kev nthuav dav.
    Nondestructive teste
    Cov kav hlau yuav tsum raug kuaj xyuas qhov tsis zoo ntawm ultrasonic ib los ntawm ib qho raws li cov kev cai ntawm GB / T 5777-2008. Raws li cov kev xav tau ntawm tus neeg thov, lwm yam kev ntsuas tsis muaj kev puas tsuaj tuaj yeem raug ntxiv tom qab kev sib tham ntawm tus neeg muag khoom thiab tus neeg thov thiab qhia hauv daim ntawv cog lus.
    Intergranular corrosion test
    Intergranular corrosion test yuav tsum tau ua rau stainless (heat-resistant) steel yeeb nkab. Txoj kev xeem yuav tsum ua raws li cov kev cai ntawm Suav txoj kev E hauv GB / T 4334-2008, thiab intergranular corrosion nyiam tsis pub tom qab kuaj.
    Tom qab kev sib tham ntawm tus neeg muag khoom thiab tus neeg thov, thiab tau sau tseg hauv daim ntawv cog lus, tus neeg thov tuaj yeem xaiv lwm txoj kev kuaj corrosion.

    Product Detail

    Mechanical/Chemical & Fertilizer Pipes


    GB/T8162-2008


    ASTM_A519-2006 UAS


    TS EN 10210-1-2006


    ASTM A53A53M-2012 Cov Lus Qhia Tshwj Xeeb


    GB9948-2006


    GB6479-2013


    GB/T 17396-2009

    Hauv kev sib zog ua kom tau raws li cov neeg siv khoom xav tau, txhua yam ntawm peb cov haujlwm tau ua nruj me ntsis raws li peb cov lus qhia "High Excellent, Aggressive Selling price, Fast Service" rau Kev xa sai rau 15crmog, 12crmovg Drain Superheat Boiler Tube, Txhua tus nqi nyob ntawm seb muaj pes tsawg. ntawm koj qhov kev txiav txim; qhov ntxiv koj xaj, tus nqi qis dua tus nqi yog. Peb kuj muab kev pab OEM zoo rau ntau lub npe nrov.
    Kev xa khoom sai rau Tuam Tshoj 15crmog Boiler Tubes thiab 12crmovg Boiler Tubes, Peb ib txwm hais rau lub hauv paus ntsiab lus ntawm "Zoo thiab kev pabcuam yog lub neej ntawm cov khoom". Txog tam sim no, peb cov khoom tau raug xa tawm mus rau ntau tshaj 20 lub teb chaws raws li peb cov kev tswj hwm nruj thiab kev pabcuam siab.

  • Yav dhau los:
  • Tom ntej:

    • Roj, petrochemical, siab siab boiler, tshwj xeeb siv seamless raj boiler seamless raj, geological seamless steel raj thiab roj seamless raj.

    Chemical Component

    hom Chemical Component (%)
      C Mn Si Cr Mo Ni Nb+Ta S P
    15 CrMo 0.12-0.18 Nws 0.40-0.70 Nws 0.17-0.37 Nws 0.80-1.10 Nws 0.40-0.55 Nws ≤ 0.30 _ ≤ 0.035 ≤ 0.035

    Mechanical Property

    hom Tensile
    MPa    		 Yield
    MPa    		 Elongation (%)
    15 CrMo 440-640 ib 295 22

    xwm 1652670379253.jpg

    Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Ntaus nkag mus tshawb lossis ESC kom kaw