Product Overview
Low Temperature Pressure Vessel Steel Phaj yog cov khoom siv hluav taws xob tseem ceeb tsim los rau kev siab- muaj cov cuab yeej ua haujlwm nyob rau hauv qis- kub, cryogenic, thiab siab - ib puag ncig kev ntxhov siab.
Nws tau tsim tshwj xeeb los ua kom muaj kev ncaj ncees, kev ua haujlwm tawg, thiab kev ua haujlwm ruaj khov nyob rau hauv sub- xoom kev pabcuam, suav nrog ib puag ncig qis li -40 degree, -60 degree, thiab qis rau -196℃rau nickel-alloy qib.
Tsis zoo li cov qauv hlau dav dav, cov khoom siv no yog siv rau hauv kev nyab xeeb- cov tshuab ua haujlwm siab uas cov khoom siv tsis raug.
Technical Specifications
|
Yam khoom |
Specification |
|
Thickness |
6mm-200 hli |
|
Dav |
1500mm-4500mm |
|
Ntev |
3000mm-18000mm |
|
Kev Xa Khoom |
Normalized / TMCP / Raws li Rolled |
|
Impact kub |
-20℃/ -40℃/ -60℃/ -196 degree |
|
Surface condition |
Kub dov / Tua blasted / Oiled |
|
Txuj kev ua raws cai |
ASTM / ASME / EN / GB / JIS |
Mechanical Properties
|
Khoom |
Tus nqi |
|
Yield zog |
240-460 MPa |
|
Tensile zog |
415-620 MPa |
|
Elongation |
Ntau dua lossis sib npaug li 18% |
|
Impact Toughness |
Ntau tshaj lossis sib npaug rau 27J ntawm -20℃/ -40℃/ -60 degree |
Nickel alloy qib tswj kev ua haujlwm ruaj khov ntawm qhov kub thiab txias mus rau -196 degree.
Khoom Txheem & Qib Steel
Peb muab thoob ntiaj teb lees paub lub siab lub nkoj steel qib:
ASTM / ASME Cov Qauv
• ASTM A516 Gr.60 / Gr.65 / Gr.70
• ASME SA516 series
EN Cov Qauv European
• P265GH
• P355GH
• P355NL1 / P355NL2
Suav GB Standards
• 16 Mn
• 16 MnR
• 16MnDR (hloov qis-kub toughness qib)
Kev Siv Engineering
LNG & Cryogenic kev lag luam
• LNG cia tanks (-162℃kev pab cuam)
• Cryogenic siab hlab ntsha (-196℃kev pabcuam)
• Liquefied gas transport systems
Petrochemical & Refining
• Reactor hlab ntsha
• Cov khoom sib cais
• Siab- lub tank cia siab
Industrial Gas Systems
• Oxygen / nitrogen / hydrogen cia tanks
• Cua sib cais units (ASU)
Zog & Offshore Engineering
• Offshore siab qauv
• Boiler siab Cheebtsam
• Tsawg- cov chaw ua haujlwm kub
Supply Risk Control & Quality Assurance
Rau cov hlab ntsha siab thiab cov ntawv siv cryogenic, cov khoom siv kev ntseeg tau ncaj qha txuas rau qhov project kev nyab xeeb.
Peb siv cov kev tswj xyuas nruj nruj:
Khoom Tswjhwm
• Cov tshuaj muaj pes tsawg leeg tswj tau ib qho cua sov
• Tsawg impurity theem kom txhim kho toughness
• Nickel cov ntsiab lus tswj rau qib cryogenic
Mechanical Guarantee
• Guaranteed Charpy V-qhov cuam tshuam kev ua haujlwm
• Tensile lub zog sib xws ntawm ib pawg
• Tswj dov thiab kho cua sov txheej txheem
Kev soj ntsuam System
• 100% Ultrasonic Testing (UT)
• Kev sim hardness thiab tensile
• Kev ntsuam xyuas cuam tshuam ntawm qhov ntsuas kub
• Thib peb-kev soj ntsuam tog: SGS / BV / TUV / Lloyd's
Ntim & Export Service
• Seaworthy export ntim
• Steel strip bundling reinforcement
• Kev tiv thaiv dej tsis zoo
• Project-kev cim tshwj xeeb
• Kev them nyiaj yug ntoo / hlau (yeem)
Cov ntsiab lus xa tuaj:
FOB / CFR / CIF / EXW
Vim li cas Cov Neeg Yuav Khoom Ntiaj Teb Xaiv Youcheng Steel
Mill -Kev Tsim Khoom Ncaj Ncees
Kev ruaj khov ntawm ASTM / ASME / EN / GB siab nkoj steel qib nrog tswj dov thiab cov txheej txheem kho cua sov.
Tag Nrho Traceability System (Engineering Standard)
Txhua lub phaj yog tag nrho traceable los ntawm:
• Thaum tshav kub kub ntsuas qhov system
• EN10204 3.1 Mill Test Certificate (MTC) ib pawg
• Tshuaj & cov cuab yeej cuab tam taug qab ib qho cua sov ntau lawm
Strict Quality Inspection System
• 100% Ultrasonic Testing (UT) ua ntej khoom xa tuaj
• Charpy impact testing at particular temperatures
• Tensile & yield zog kuaj ib lub tshav kub
Txheeb xyuas Export Experience
Muab cov ntaub ntawv rau engineering tej yaam num hauv:
• LNG & gas infrastructure (Middle East)
• Petrochemical nroj tsuag (Southeast Asia)
• Cov tuam txhab tsim cov hlab ntsha siab (Tebchaws Europe)
• Energy infrastructure tej yaam num (South America & Africa)
Thib peb-Tsev Neeg Soj Ntsuam Tau Txais
SGS / BV / Lloyd's / ABS kev tshuaj xyuas muaj ua ntej khoom xa tuaj.
Engineering teb muaj peev xwm
Kev hais lus thiab kev qhia tshwj xeeb hauv 12 teev.
Peb Daim Ntawv Pov Thawj



Cov lus nug nquag
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