Tsis ntev los no,GNEE Steeltau ua tiav cov khoom xa tuaj ntawm ib batch ntawmASTM SA612 siab - lub zog siab lub nkoj steel daim hlau, uas tau raug xa mus rau Teb Chaws Asmeskas thiab yuav siv rau hauv kev lag luam hauv zos siab lub nkoj thiab hnyav cia tank tsim cov haujlwm. Qhov kev xa khoom no yog lwm qhov kev coj ua tiav ntawmGNEE Steelnyob rau hauv cov khoom ntawm American -tus qauv siab lub nkoj steel daim hlau.
Vim li cas Tebchaws Asmeskas Kev Lag Luam txuas ntxiv thov SA612 Steel Phaj
Hauv Tebchaws Meskas,SA612 steel phajyog dav siv nyob rau hauv loj welded cia tso tsheb hlau luam, hnyav siab hlab ntsha, thiab load- bearing qauv, tshwj xeeb tshaj yog rau industrial scenarios xav tau siab zog, load- bearing peev, thiab kev nyab xeeb margins. Piv nrog cov pa roj carbon zoo tib yam,SIB 612muaj ntau dua yield zog thiab tensile zog, enabling txo qhov hnyav tsim thaum ua kom muaj kev ruaj ntseg ntawm cov qauv.
Rau ntau lub tuam txhab engineering thiab cov khoom lag luam,SIB 612yog ib qho tseem ceeb xaiv cov ntaub ntawv nyob rau hauv lubASME qhov system, nrog rau cov ntaub ntawv paub tab hauv petrochemical, lub zog, infrastructure, thiab cov khoom siv ua lag luam.
Cov Txheej Txheem Tseem Ceeb ntawm SA612 Steel Phaj
SIB 612yog ib lub siab -lub zog carbon-manganese steel dav siv nyob rau hauv welded lug xav tau siab load- bearing peev nyob rau hauv lub teb chaws USA. Cov txheej txheem tseem ceeb ntawm cov khoom siv steel phaj yog raws li hauv qab no:
- TxujKhoom siv: ASTM A612 / ASME SA612
- Kev Xa Khoom: normalized
- Common Thickness RangeLoj: 16-60 mm
- Yield Strength (Ntau dua lossis sib npaug)Ua haujlwm siab: 345 MPa
- Tensile zogSiab: 515-690 MPa
- Elongation (Ntau dua lossis sib npaug): 18-20% (nws txawv nrog tuab)
- Cov kev xav tau cuam tshuam: Ua raws li qhov project xav tau (qee lub phaj tuab xav tau qis- ntsuas qhov ntsuas kub)

Nyob rau hauv cov nqe lus ntawm tshuaj muaj pes tsawg leeg tswj,GNEE Steeltsom rau kev tswj cov ntsiab lus ntawmC, Mn, P, thiab Slos xyuas kom meej tias cov hlau daim hlau tuav lub zog thaum muaj cov weldability zoo, tsis txhob muaj kev pheej hmoo ntawm cov kab nrib pleb thaum ua tom ntej.
Cov Teeb Meem Feem Ntau Cov Neeg Siv Khoom Asmeskas ntsib thaum ua SA612
Thaum lub sijhawm kev sib txuas lus, Asmeskas cov neeg siv khoom tau hais txog ntau yam teeb meem uas lawv tau ntsib thaum sivSIB 612yav dhau los:
Siab Hardness nyob rau hauv Welded Thaum tshav kub kub-Teb chaws cuam tshuam (HAZ)
SIB 612muaj lub zog siab, thiab yog tias qhov sib npaug ntawm cov pa roj carbon monoxide tsis raug tswj xyuas kom zoo, lub hardness ntawm lubHAZtom qab vuam yuav siab, uas yuav cuam tshuam rau ntev - kev nyab xeeb kev pabcuam.
👉 GNEE Solution:
nruj me ntsis tswj cov pa roj carbon sib npaug
Muab cov txheej txheem vuam cov lus pom zoo (preheating kub, electrode txuam)
Ua kom cov qauv zoo ib yam ua ntej xa khoom kom txo tau qhov kev sib tw weldability
Tsis ruaj khov ntug zoo tom qab tuab phaj txiav
Thaum lub sij hawm plasma lossis nplaim taws txiav, qee qhovSIB 612tuab daim hlau yog nquag mus rau ntxhib txiav npoo thiab hauv zos hardening.
👉 GNEE Solution:
Optimizing cov txheej txheem normalization kom txo cov txheej txheem kev ntxhov siab
Muab cov lus pom zoo txiav cov npoo kom ntseeg tau tias tom qab sib tsoo thiab vuam zoo
Batch Performance fluctuations cuam tshuam rau ASME tshuaj xyuas
Asmeskas tej yaam num feem ntau yog rhiab heev rau batch sib xws.
👉 GNEE Solution:
Concentrated mov ntawm tib lub cub tawg batch
Muab qhov ua tiavMTC + Tus lej Kub Kubtraceability system
Vim li cas Asmeskas Cov Neeg Siv Khoom Xaiv GNEE Steel
Mature ASTM / ASME Steel Phaj Export Experience
Kev paub txog qhov mob tiag tiag hauv Kev Tsim Nkoj Siab
Tsis yog "Muag Cov Hlau Hlau", tab sis muab cov txheej txheem ua tau zoo thiab xa cov khoom siv daws teeb meem
Ua kom tau raws li qhov yuav tsum tau muaj ntawm "Sable Supply" rau cov neeg siv khoom Asmeskas
Cov haujlwm hauv Asmeskas feem ntau muaj lub voj voog ntev, xav tau kev sib txuas siab thiab sib xws hauv cov khoom siv.GNEE Steelmuab cov neeg siv khoom nrogruaj khov batch muab kev daws teeb meemlos ntawm kev paub txog kev tsim cov phiaj xwm kev tswj hwm thiab cov khoom lag luam sib koom ua ke muaj peev xwm, txo qis kev pheej hmoo tsim khoom los ntawm cov khoom sib txawv.
Nrog kev nplua nuj nyob rau hauv kev xa tawm Asmeskas - qauv steel daim hlau,GNEE Steeltau ntev muab ntau yam siab lub nkoj thiab cov qauv steel phaj xws liSA612, SA516 Gr.70, SA387, thiab A36mus rau North American lag luam.
📌Yog xav paub ntxivSA612 steel phaj tsum rau US siab txog ntsha tej yaam num, GNEE Steelyuav muab koj nrog kev tshaj lij, ua raws, thiab tus nqi - cov kev daws teeb meem zoo.
| Qib Ntawm Lub Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Muab Los ntawm GNEE | |||||
| ASTM | ASTM A202/A202M | ASTM A202 Qib A | ASTM A202 Qib B | ||
| ASTM A203 / A203M / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / A203M / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / A203M / ASTM A203 / ASTM A203 / A203M / ASTM A203 / ASTM A203 / A203M / ASTM A203 / A203M) | ASTM A203 Qib A | ASTM A203 Qib B | ASTM A203 Qib D | ASTM A203 Qib E | |
| ASTM A203 Qib F | |||||
| ASTM A204/A204M | ASTM A204 Qib A | ASTM A204 Qib B | ASTM A204 Qib C | ||
| ASTM A285/A285M | ASTM A285 Qib A | ASTM A285 Qib B | ASTM A285 Qib C | ||
| ASTM A299 / A299M ASTM | ASTM A299 Qib A | ASTM A299 Qib B | |||
| ASTM A302/A302M | ASTM A302 Qib A | ASTM A302 Qib B | ASTM A302 Qib C | ASTM A302 Qib D | |
| ASTM A387 / A387M ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / A387M / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387) thiab ASTM A387 | ASTM A387 Qib 5 Qib 1 | ASTM A387 Qib 5 Qib 2 | ASTM A387 Qib 11 Chav Kawm 1 | ASTM A387 Qib 11 Chav Kawm 2 | |
| ASTM A387 Qib 12 Chav Kawm 1 | ASTM A387 Qib 12 Chav Kawm 2 | ASTM A387 Qib 22 Chav Kawm 1 | ASTM A387 Qib 22 Chav Kawm 2 | ||
| ASTM A515/A515M | ASTM A515 Qib 60 | ASTM A515 Qib 65 | ASTM A515 Qib 70 | ||
| ASTM A516/A516M | ASTM A516 Qib 55 | ASTM A516 Qib 60 | ASTM A516 Qib 65 | ASTM A516 Qib 70 | |
| ASTM A517 / A517M Kev Cai | ASTM A517 Qib A | ASTM A517 Qib B | ASTM A517 Qib E | ASTM A517 Qib F | |
| ASTM A517 Qib P | ASTM A517 Qib J | ||||
| ASTM A533 / ASTM A533M / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533) thiab ASTM A533 | ASTM A533 Qib A Class1 | ASTM A533 Qib B Class1 | ASTM A533 Qib C Class1 | ASTM A533 Qib D Class1 | |
| ASTM A533 Qib A Class2 | ASTM A533 Qib B Class2 | ASTM A533 Qib C Class2 | ASTM A533 Qib D Class2 | ||
| ASTM A533 Qib A Class3 | ASTM A533 Qib B Class3 | ASTM A533 Qib C Class3 | ASTM A533 Qib D Class3 | ||
| ASTM A537 / A537M Kev Cai | ASTM A537 Qib 1 | ASTM A537 Qib 2 | ASTM A537 Qib 3 | ||
| ASTM A612/A612M | ASTM A612 Cov Lus Qhia Tshwj Xeeb | ||||
| ASTM A662/A662M | ASTM A662 Qib A | ASTM A662 Qib B | ASTM A662 Qib C | ||
| EN | TS EN 10028-2 | TS EN 10028-2 P235GH | TS EN 10028-2 P265GH | TS EN 10028-2 P295GH | TS EN 10028-2 P355GH |
| EN10028-2 16MO3 | |||||
| TS EN 10028-3 | TS EN 10028-3 P275N | TS EN 10028-3 P275NH | EN10028-3 P275NL1 | EN10028-3 P275NL2 | |
| TS EN 10028-3 P355N | TS EN 10028-3 P355NH | EN10028-3 P355NL1 | EN10028-3 P355NL2 | ||
| TS EN 10028-3 P460N | TS EN 10028-3 P460NH | EN10028-3 P460NL1 | EN10028-3 P460NL2 | ||
| TS EN 10028-5 | TS EN 10028-5 P355M | EN10028-5 P355ML1 | EN10028-5 P355ML2 | TS EN 10028-5 P420M | |
| EN10028-5 P420ML1 | EN10028-5 P420ML2 | TS EN 10028-5 P460M | EN10028-5 P460ML1 | ||
| EN10028-5 P460ML2 | |||||
| TS EN 10028-6 | TS EN 10028-6 P355Q | TS EN 10028-6 P460Q | TS EN 10028-6 P500Q | TS EN 10028-6 P690Q | |
| TS EN 10028-6 P355QH | TS EN 10028-6 P460QH | TS EN 10028-6 P500QH | TS EN 10028-6 P690QH | ||
| EN10028-6 P355QL1 | EN10028-6 P460QL1 | EN10028-6 P500QL1 | EN10028-6 P690QL1 | ||
| EN10028-6 P355QL2 | EN10028-6 P460QL2 | EN10028-6 P500QL2 | EN10028-6 P690QL2 | ||
| JIS | JIS G3115 | JIS G3115 SPV235 | JIS G3115 SPV315 | JIS G3115 SPV355 | JIS G3115 SPV410 |
| JIS G3115 SPV450 | JIS G3115 SPV490 | ||||
| JIS G3103 | JIS G3103 SB410 | JIS G3103 SB450 | JIS G3103 SB480 | JIS G3103 SB450M | |
| JIS G3103 SB480M | |||||
| GB | GB713 | GB713 Q245R | GB713 Q345R | GB713 Q370R | GB713 12Cr1MoVR |
| GB713 12Cr2Mo1R | GB713 13MnNiMoR | GB713 14Cr1MoR | GB713 15CrMoR | ||
| GB713 18MnMoNbR | |||||
| GB3531 | GB3531 09MnNiDR | GB3531 15MnNiDR | GB3531 16MnDR | ||
| DIN | TIAB SA 17155 | DIN 17155 TSI | DIN 17155 HII | DIN 17155 10CrMo910 | DIN 17155 13CrMo44 |
| DIN 17155 15Mo3 | DIN 17155 17Mn4 | DIN 17155 19Mn6 | |||









