Product Overview
ASTM A516 Qib 60 (ASME SA516 Gr.60) yog cov pa roj carbon steel phaj uas raug tua tag nrho tsim tshwj xeeb rau cov hlab ntsha siab uas ua haujlwm hauv nruab nrab mus rau qis -kev pabcuam kub. Ua raws li ASME Tshooj VIII Division 1 cov qauv tsim, nws yog cov khoom tseem ceeb hauv ntiaj teb roj, roj, thiab petrochemical engineering.
Ntawm Youcheng Steel, peb txuas qhov sib txawv ntawm cov nqi zeb ntau lawm thiab cov phiaj xwm nruj. Peb xa A516 Gr.60 daim hlau nrog cov nplej nruj- tswj qhov loj, 100% cov ntaub ntawv traceability, thiab ua tiav cov ntaub ntawv kev xav tau los ntawm cov neeg ua haujlwm thoob ntiaj teb EPC.
Core Material Advantages
Code-Ua raws li kev ua tau zoo:Cov khoom siv ruaj khov tau lees paub raws li ASME boiler thiab lub nkoj siab cov cai.
Superior Notch Toughness:Kev ua haujlwm siab rau cov pob txha tawg, tuaj yeem kho tau rau qis - qhov kub ntawm qhov kev pab cuam mus rau -46℃/ -52℃.
Weldability zoo heev:Tsawg carbon sib npaug (CEQ) ua kom muaj teeb meem -dawb teb thiab rhiav vuam thaum lub nkoj tsim.
Tus nqi -Optimized Alternative:Muab qhov sib npaug txhim khu kev qha ntawm lub zog thiab kev tsim qauv, ua raws li tus nqi - siv tau zoo rau Qib 70 qhov kev txwv tsim tso cai.
Vim li cas cov neeg yuav khoom ntiaj teb xaiv Youcheng
Peb tsis yog muab cov hlau phaj nkaus xwb-peb tswj cov kev pheej hmoo thiab kev yuav khoom raws sij hawm rau qib siab - cov phiaj xwm kev lag luam.
Tier-1 Mill Sourcing Direct:
Peb tuav lub tswv yim ntev - kev koom tes nrog Tuam Tshoj lub siab lub nkoj steel mills (xws li Baosteel, Ansteel, thiab Wuyang Steel), lav zeb- tus nqi ncaj qha thiab cov khoom siv tseeb.
Kev them nyiaj yug Technical & Bidding:
Peb pab neeg ua haujlwm engineering pab nrog cov kev ntsuam xyuas kev sib tw, ua kom zoo rau kev ua siab ntev rau koj qhov project cov ntaub ntawv nplooj ntawv.
Stringent Quality Audits:
100% Ultrasonic Testing (UT) rau ASTM A435 / A578 Qib A / B / C muaj.
Mill Test Certificate muab nruj me ntsis rau EN 10204 3.1 raws li tus qauv, nrog EN 10204 3.2 txhawb nqa tag nrho los ntawm cov neeg ua pov thawj pom zoo.
Qhov project-Slexible processing:
Precision txiav (Laser, Plasma, Dej{0}} dav hlau) thiab kev tshaj lij ntug beveling npaj raws li koj cov duab kos duab.
Agile Supply Chain:
Kev xa tawm sai ntawm cov qauv thicknesses los ntawm peb cov khoom tsis muaj (3-7 hnub) thiab cov kab ntau lawm (15-30 hnub) rau kev txiav txim lossis ntau qhov kev txiav txim.
Technical Specifications
|
Parameter |
Specification & Ntau |
|
Txuj kev ua raws cai |
ASTM A516 / A516M ASME SA516 / SA516M |
|
Kev Xa Khoom |
Raws li -Rolled, Normalized (N), Stress Relieved (SR), Simulated Post- Weld Heat Treatment (PWHT) |
|
Steel-Txoj kev ua |
Fully Killed, Fine Austenitic Grain Size Structure |
|
Thickness Ntau |
5mm-150 hli |
|
Dav Ntau |
1,000mm - 4,000mm |
|
Ntev Ntau |
Txog li 18,000 hli (Kev cai ntev muaj raws li qhov kev thov) |
|
Nto tiav |
Liab / Dub, Txhaj Tshuaj Txhaum & Primed, lossis Anti-Xeb Oiled |
Chemical Composition & Mechanical Properties
Hom tshuaj muaj pes tsawg leeg
|
Element |
Cov ntsiab lus (%) |
Element |
Cov ntsiab lus (%) |
|
Cov pa roj carbon (C) |
Ntau dua lossis sib npaug rau 0.21 |
Phosphorus (P) |
Tsawg dua lossis sib npaug li 0.035 |
|
Manganese (Mn) |
0.60 – 0.90 |
Sulfur (S) |
Tsawg dua lossis sib npaug li 0.035 |
|
Silicon (Si) |
0.15 – 0.40 |
Tooj / Nickel (yeem) |
Tsawg seem tswj muaj |
Mechanical Property Requirements
|
Khoom |
Tus nqi / Kev xav tau |
|
Tensile zog |
415-550 MPa |
|
Yield zog |
Ntau dua lossis sib npaug li 220 MPa |
|
Elongation (A50 hli) |
Ntau dua lossis sib npaug li 21% |
|
Charpy V-Qhov cuam tshuam |
Optional low -kub ntsuas ntawm -46℃/ -52℃(yam tsawg kawg nkaus tus nqi ntawm ASME code) |
|
Kev Xeem Tshwj Xeeb (Ntawm Thov) |
HIC (Hydrogen{0}}Induced Cracking) & SSCC kev ntsuas kev tiv thaiv rau ib puag ncig kev pabcuam qaub |
Daim ntawv thov kev lag luam
Roj & Roj Kev Lag Luam
Cov hlab ntsha siab, cov khoom sib cais, cov tso tsheb hlau luam, cov khoom siv ua kom zoo.
Petrochemical cog
Tshuaj reactors, kub exchangers, txheej txheem siab tshuab.
Lub zog tiam
Boiler shells, steam nruas, siab -siab tshuab.
Industrial Engineering
Compressed gas hlab ntsha, siab pipelines, hnyav khoom lug.
Kev Tswjhwm Zoo Tseem Ceeb & Tsis yog -Kev Ntsuam Xyuas Kev Puas Tsuaj (NDT)
Txhawm rau kom ntseeg tau tias muaj kev nyab xeeb nyob rau hauv ib puag ncig uas muaj kev kub ntxhov, txhua qhov kev xa khoom yuav raug kuaj xyuas nruj thiab tsis yog -kev ntsuam xyuas kev puas tsuaj raws li kev soj ntsuam thoob ntiaj teb cov qauv:
Kev kuaj kev puas tsuaj:Chav ntsuas kub/siab tensile kuaj, Hardness mapping (HBW/HRC), thiab Charpy V-notch impact validation.
Kev soj ntsuam ultrasonic (UT):Ncaj-beam thiab lub kaum ntse ntse-beam ultrasonic kuaj kom lav xoom sab hauv laminar tearing lossis suav nrog.
Kev soj ntsuam saum npoo:Sib Nqus Particle Testing (MT) thiab Liquid Penetrant Testing (PT) siv rau kev txiav cov npoo thiab bevels.
Kev ywj pheej thib peb-Party Sign-Tawm:Kev koom tes tag nrho nrog cov koom haum thoob ntiaj teb suav nrog SGS, Bureau Veritas (BV), TÜV Rheinland, thiab Lloyd's Register.
Ntim & Shipping
Peb ua kom muaj kev nyab xeeb kev xa khoom thoob ntiaj teb:
• Steel strip bundling reinforcement
• Waterproof wrapping tiv thaiv
• Anti-kev kho xeb (yeem)
• Seaworthy export ntim txheem
• Ntshiab cim: qib / kub tooj / loj
Cov ntsiab lus xa khoom
• FOB / CFR / CIF / EXW
• Export Ports
• Shanghai / Tianjin / Qingdao / Ningbo
Peb Daim Ntawv Pov Thawj
Cov lus nug nquag
Cim npe nrov: astm a516 qib 60 siab nkoj steel phaj, Tuam Tshoj astm a516 qib 60 siab nkoj steel phaj manufacturers, lwm tus neeg, Hoobkas
