Product Overview
Youcheng High Temperature Pressure Vessel Steel Phaj yog tsim los rau cov kev lag luam tseem ceeb uas cuam tshuam nrog kev kub siab, siab kub, thiab ntev - cov qauv kev nyab xeeb yuav tsum tau ua.
Nws yog dav siv nyob rau hauv:
• Boiler siab tshuab
• Petrochemical refining khoom
• Kev tsim cov hlab ntsha siab
• Thaum tshav kub kub exchanger systems
• Cov chaw tsim hluav taws xob
• Roj & roj ua cov nroj tsuag
Cov phaj hlau no yog tsim los rau kev ua haujlwm tas li nyob rau hauv thermal stress, siab loading, thiab kev pab lub neej ntev.
Tshuaj muaj pes tsawg leeg
|
Element |
A516 Gr.70 |
A387 Gr.22 |
|
C |
Tsawg dua lossis sib npaug li 0.30% |
Tsawg dua lossis sib npaug li 0.15% |
|
Mn |
0.85–1.20% |
0.30–0.60% |
|
P |
Tsawg dua lossis sib npaug li 0.025% |
Tsawg dua lossis sib npaug li 0.025% |
|
S |
Tsawg dua lossis sib npaug li 0.010–0.025% |
Tsawg dua lossis sib npaug li 0.010% |
|
Cr |
- |
1.90–2.60% |
|
Mo |
- |
0.85–1.10% |
Mechanical Properties
|
Qib |
Yield zog |
Tensile zog |
Elongation |
|
A516 Gr.70 |
Ntau dua lossis sib npaug li 260 MPa |
485-620 MPa |
Ntau dua lossis sib npaug li 21% |
|
A387 Gr.22 |
Ntau dua lossis sib npaug li 310 MPa |
620-760 MPa |
Ntau dua lossis sib npaug li 18% |
|
P355GH |
Ntau dua lossis sib npaug li 355 MPa |
470-630 MPa |
Ntau dua lossis sib npaug li 22% |
Steel Qib rau Kev Siv Lub Vev Xaib
Carbon Steel (Kev siv lub nkoj dav dav)
• ASTM A516 Gr.60 / Gr.70
• ASTM A285 Gr.C
• EN P265GH / P355GH
• GB Q245R / Q345R
Chromium{0}}Molybdenum Alloy Steel (Kev Pabcuam Kub Kub)
• ASTM A387 Gr.11 / Gr.22
• EN 16Mo3
• SA-302 / SA-203
Nickel Steel (Tsuas Kub / Kev Nyab Xeeb Tseem Ceeb)
ASTM A553 (7% / 8% / 9% Nickel Steel)
Engineering Qib Xaiv Phau Ntawv Qhia
ASTM A516 Gr.70
• Kev siv lub nkoj siab dav dav
• Nruab nrab kub thiab siab
• Feem ntau siv thoob ntiaj teb qib
ASTM A387 Gr.22 (Cr{2}}Mo Hlau)
• Kub kub + kub siab ib puag ncig
• Zoo heev creep kuj
• Refinery & fais fab kev thov
P355GH (EN Standard)
• European boiler thiab siab hlab ntsha systems
• ruaj khov kev ua tau zoo nyob rau hauv siab
Dimensions & Supply Range
Thickness:6mm-200mm +
Dav:1000mm-4000mm
Ntev:3000mm-18000mm
Deg mob:Kub dov / Normalized / Q&T
Ntug mob:Milled ntug / trimmed ntug
Kev cai txiav muaj rau EPC qhov yuav tsum tau ua
Engineering Application Industries
Kev lag luam siab Vessel
• Cov hlab ntim roj
• Cov khoom ntim khoom ua kua
• Cov cuab yeej siv siab
Boiler & Thermal Systems
• Fais fab nroj tsuag boilers
• Steam tiam systems
• Thaum tshav kub kub rov qab systems
Kev lag luam Petrochemical
• Refinery reactors
• Hydrogenation units
• Distillation systems
Zog & Lub Zog Tsim
• Thermal fais fab nroj tsuag
• Cov tshuab hluav taws xob muaj zog
Cov txheej txheem tsim khoom & Kev lees paub zoo
Qhuav Flow
Steelmaking → Refining → Casting → Kub Rolling → Thaum tshav kub kub kho → Test → Inspection → Marking → Shipping
Kev soj ntsuam zoo
• 100% Ultrasonic Testing (UT)
• Tshuaj ntsuam xyuas muaj pes tsawg leeg
• Kev ntsuam xyuas cov cuab yeej cuab tam
• Kev tshuaj xyuas qhov tsis xws luag
• Thib peb-kev tshuaj ntsuam xyuas muaj (SGS / BV / TUV)
Ntim & Xa
Ntim
• Seaworthy export ntim
• Hlau sawb bundling
• Waterproof qhwv
• Ntoo / steel ncej reinforcement
• Thaum tshav kub kub cim rau traceability
Cov ntsiab lus xa khoom
FOB / CFR / CIF / EXW
Lub Sijhawm Lead
15 - 35 hnub nyob ntawm qhov specification
Vim li cas cov neeg yuav khoom ntiaj teb xaiv Youcheng
Mill-Txoj saw khoom ruaj khov rov qab
Peb koom tes nrog cov ntawv pov thawj steel mills kom ntseeg tau tias:
• Muaj peev xwm ntau lawm
• ruaj khov tshuaj muaj pes tsawg leeg tswj
• Batch-rau-batch zoo sib xws rau kev siv engineering
Muaj pov thawj EPC & Kev Siv Khoom Siv Khoom Siv
Peb cov khoom siv dav siv hauv:
• Kev tsim kho vaj tse & tu tej yaam num
• Boiler manufacturing industries
• Petrochemical EPC engineering systems
• Industrial siab hlab ntsha fabrication nroj tsuag
Tag nrho Traceability System
Txhua steel phaj muaj xws li:
• Kev txheeb xyuas tus lej kub
• Mill Test Certificate (EN{0}} / 3.2)
• Ntau lawm batch taug qab
• Mechanical & chemical test records
Thib peb-Tsev Neeg Soj Ntsuam Tau Txais
• SGS
• Bureau Veritas (BV)
• TÜV Rheinland
• DNV
Kev Pabcuam Kev Lag Luam & Kev Lag Luam
• Cov lus hais hauv 12 teev
• Cov lus pom zoo hloov khoom siv (kev txhawb nqa engineering)
• EPC kev pab ntaub ntawv
• Export logistics kev sib koom tes
Peb Daim Ntawv Pov Thawj
FAQ
Cim npe nrov: Tuam Tshoj siab kub siab siab nkoj steel phaj manufacturers, lwm tus neeg, Hoobkas
