1.7335 Seamless Cov Hlau Hlawv Rau Lub Siab
1.7335 Seamless Cov Hlau Hlawv Rau Lub Siab
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1.7335 Seamless Steel Tubes For Pressure Purposes
1.7335 Seamless Steel Tubes For Pressure Purposes
1.7335 Seamless Steel Tubes For Pressure Purposes
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1.7335 Seamless Cov Hlau Hlawv Rau Lub Siab

1 {.}}}}}}}} Lub zog Steel yog lub siab-Molybdenum-Moladium Alloy Steel txheem thiab yog siv nyob rau hauv ib puag ncig kub thiab kev kub siab.

 

1.7335 Seamless cov yas tubes piav qhia

 

1 {.}}}}}} Lub raj raj (13clmo

 

Cov kev ua tau zoo

  • Kev kub siab ruaj khov: ntev ua haujlwm kub tsawg dua lossis sib npaug nrog 500 degree, zoo tshaj plaws creep kuj
  • Cov tshuab zog muaj zog: quenched thiab tempered tensile lub zog 450-600 mpa, tawm los ntawm lub zog ntau dua los yog sib npaug rau 300 MPa
  • Cov txheej txheem hloov tau: txhawb nqa vuam (preheating saum toj no 250℃yuav tsum tau) thiab kev kho cua sov

 

1.7335 Seamless Cov Hlau Hlab Specification

 

Khoom npe

Seamless Tus Hlau Tube

Khoom

A53 Gr . b, A36, ST42, X42, X42, X 5, X 905, X70

Lub hom phiaj

ASTM A335 P9, P11, T22, T91
DIN17175

En 10216-2

Ntawv pov thawj

CE, ISO9001, SGS, BV, CCIC

Txheej hauv lub taub

15mm -1200 hli

Phab Ntsa Thickness

SCH10, SCH30, SCH30, SCH40, SCH60, SCH80, SCH8000, SCH160, XS, XS, XS

Qho ntev

1m, 4m, 6m, 8m, 12m raws li tus neeg yuav khoom thov

Nto Kho

Cov xim tha xim dub, kua roj vanish, roj, galvanized, tiv thaiv corrosion coated

Kev cim

Txheem cim, lossis raws li koj qhov kev thov . Cim Txoj Kev: Tshuaj Tsuag Xim Xim

Kawg Kev Kho Mob

Dawb kawg / bevelled kawg / Grooved kawg / xov kawg nrog lub kaus mom yas

Kev txawj

Kub dov lossis txias dov erw

Daim ntawv thov

Cov khoom siv ua kua, qauv yeeb nkab, kev tsim kho, roj av tawg, roj yeeb nkab, roj yeeb nkab

 

1.7335 steel yeeb nkab tshuaj sib xyaw

Muaj pes tsawg C Si Mn P S Cr Ni CU Mo Al
Lub min 0.1 - 0.4 - - 0.7 - - 0.4 -
Tus zuag 0.17 0.35 0.7 0.025 0.02 1.15 0.3 0.3 0.6 0.04

 

1.7335 Cov cua kub-ua kom muaj zog ua kom sib piv txoj kev sib piv cov lus

Phiaj suav U.S.A. Yu Laus teb
Tus kab laug gb ISC ASTM / AISI En
23CRMOG A30158 Sa -213 t12
Sa -213 t12
13clo 4-5

 

 
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Cov Ntawv Thov

 

1. lub zog thiab cov khoom siv tshuaj lom neeg

  • Lub hwj chim nroj tsuag boilers: supertheat voos leeg, tsawg dua chav dej (tsawg dua los yog sib npaug rau 550℃/ tsawg dua los yog sib npaug rau 31 MPA);
  • Petrochemical Nroj Tsuag: Hydrogenation Reactor Pipelines, cov kab nrib pleb rauv yas (tiv taus cov h₂s ntxhov siab corrosion);
  • Nuclear Fais Fab Lub Zog: Nuclear Island Auxiliaation Tshav Kub Exchanger Pipelines .

 

2. Cov khoom siv hnyav thiab kev lag luam dav dav

  • Cov hlab ntsha: cov pej xeem hluav taws xob hauv hluav taws xob, high-kub reactors;
  • Cov Khoom Siv Neeg Kho: Cov Khoom Txhawb Hydraulic (GB / T17396), Engineering khoom-cov qauv qauv;
  • Nkoj thiab dej hiav txwv: LNG TANK txhawb nqa cov kav dej, marine boiler kav .

 

Cim npe nrov: 1.7335 Seamless cov hlua khi rau lub siab lub hom phiaj, Tuam Tshoj 1.7335 Seamless Cov Lus Qhia Kev Lag Luam Siab Tsim Khoom, Chaw muag khoom, Hoobkas

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