TS EN 10025-2 S275J2 H Beam steel Tshuag nqitau pom qhov tseeb nce siab tsis ntev los no, feem ntau yog tsav los ntawm kev nce nqi raw khoom thoob plaws cov khoom siv hlau.
Raws li ib tug kws tshaj lij steel exporter thiab stockholder,peb ua tib zoo saib xyuas kev lag luam txav kom ruaj khov thiab xa khoom raws sijhawm rau cov haujlwm thoob ntiaj teb.
TS EN 10025-2 S275J2 H Beam steel Tshuag nqi
Nyob rau hauv thawj theem ntawm kev lag luam kev hloov pauv, coke, thee, billet, thiab hlau ore nqi tau nce ntxiv, cuam tshuam ncaj qha rau cov nqi tsim khoom ntawm cov khoom siv hlau xws li S275J2 H Beams.
Rau cov neeg yuav khoom npaj txias- cheeb tsam lossis cov haujlwm ua haujlwm, kev nkag siab txog tus nqi ntawm S275J2 H Beam steel yog qhov tseem ceeb zuj zus.
Raw Material Market Pushs Up S275J2 H Beam Steel Nqe
Coke, Coal, thiab Hlau Ore Futures Txuas ntxiv nce
Cov ntaub ntawv kev lag luam tsis ntev los no qhia tau hais tias muaj zog nce ntxiv hauv cov khoom siv hlau loj:
- Coke lub ntsiab cog lus sawv7.29%rau1883 RMB/ton
- Xov (rebar) lub ntsiab lus cog lus nce2.53%rau3246 RMB / ton
- Coking thee main contract surged8.59%rau1319 RMB/ton
- Hlau ore thiab kub- dov coil lub ntsiab cog lus sawv1.93%, 1.80%, thiab0.44%
Cov kev nce no tau ncaj qha nce tus nqi rau EN 10025-2 S275J2 H Beam steel ntau lawm, ua rau muaj kev kub ntxhov rau cov nqi ua haujlwm ua haujlwm.
Billet Nqe nce txhawb S275J2 H Beam muab
Tangshan Billet Tus nqi nce rau peb hnub sib law liag
Tangshan billet ex-tus nqi Hoobkas tau nce peb hnub sib law liag, nce tag nrho ntawm90 RMB/tonmus cuag3140 RMB / ton.
Raws li billet yog ib qho tseem ceeb ib nrab- cov khoom tiav rau H Beam dov, qhov kev nce siab no tau txhawb nqa tus nqi lag luam ntawmEN 10025-2 S275J2 H Beam hlau.
Yog li ntawd, steel mills thiab cov tub luam tau hloov kho tsis tu ncua, cuam tshuam txog kev tsim khoom ntau dua thiab hloov cov nqi.
Kev cuam tshuam rau EN 10025-2 S275J2 H Beam Steel Stock Market
Raws li kev sib xyaw ua ke ntawm:
- Nce coke thiab thee nqi
- Ntau dua billet thiab hlau ore nqi
- Tightening thoob ntiaj teb raw khoom mov
- TS EN 10025-2 S275J2 H Beam steel Tshuag nqitau ua raws li kev nce qib tsis tu ncua.
Cov neeg yuav khoom ncua sij hawm yuav ntsib cov nqi hloov pauv ntau dua nyob rau lub sijhawm ze, tshwj xeeb tshaj yog rau cov loj - ntim lossis cov haujlwm ceev.
Kev ntseeg tau ntawm EN 10025-2 S275J2 H Beam Steel los ntawm Tshuag
Gnee Steel yog ibzoo-paub exporter ntawm EN 10025-2 S275J2 H Beam steel, muab cov neeg siv khoom thoob ntiaj teb nrog cov khoom zoo sib xws thiab ruaj khov.
Nrog rau lub sijhawm ntev - kev koom tes nrog steel mills, peb khaws cov khoom txaus los txhawb kev xa khoom sai txawm tias thaum lub sijhawm ua lag luam hloov pauv.
Peb cov khoom zoo muaj xws li:
- Cov khoom ruaj khov ntawm EN 10025-2 S275J2 H Beams
- Kev tswj xyuas nruj thiab kev soj ntsuam xyuas
- Pab pawg kws tshaj lij logistics ua kom cov khoom xa tuaj sai
- Kev paub hauv kev xa tawm thoob ntiaj teb thiab qhov project muab
Common Size Range ntawm S275J2 H Beam
| Qhov siab (mm) | Flange Dav (mm) | Web Thickness (hli) | Flange Thickness (hli) |
|---|---|---|---|
| 100–600 | 100–300 | 5–12 | 7–25 |
Kev xa khoom sai thiab kev txhawb nqa kev tshaj lij logistics
Peb pab neeg logistics mob siab rau kom ntseeg tau tiasEN 10025-2 S275J2 H Beam hlautuaj yeem xa tawm tau zoo los ntawm hiav txwv lossis av, txo lub sijhawm xa khoom thiab txo qhov project qeeb los ntawm kev lag luam volatility.
Qhov kev ntseeg siab ntawm cov khoom siv no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum cov nqi steel nce thiab cov sij hawm txhuas ntawm cov mills ntev dua.
Nrog rau cov nqi raw khoom txuas ntxiv nce,TS EN 10025-2 S275J2 H Beam steel Tshuag nqicia siab tias yuav nyob ruaj hauv lub sijhawm luv. Kev yuav khoom thaum ntxov tuaj yeem pab txo cov nqi pheej hmoo thiab muaj kev ruaj ntseg ruaj khov rau koj qhov project.
Qhov txawv ntawm S275JR thiab S275J2 yog dab tsi?
Qhov sib txawv tseem ceeb ntawm peb S275 steel nyob rau hauv lawv qhov kub thiab txias: 20℃ntawm S275JR steel, -20℃ntawm S275J2 steel thiab 0℃ntawm S275J0 steel. Dab tsi yog cov khoom siv S275J2? S275J2 yog cov pa roj carbon tsawg, siab tensile lub zog cov qauv hlau uas tuaj yeem nkag tau yooj yim welded rau lwm cov hlau weldable.
S235J2 cov khoom sib npaug yog dab tsi?
EN10025 S235J2 yog qib carbon steel nrog cov yam ntxwv zoo. Qee cov ntaub ntawv sib npaug sib npaug rau EN10025 S235J2 carbon steel phaj suav nrog: ASTM A36: Cov qauv siv dav siv hauv Asmeskas uas muaj cov khoom zoo sib xws ntawm lub zog tensile thiab lub zog tawm los.
Lub ntsiab lus ntawm s275j2 yog dab tsi?
"S" txhais tau hais tias nws yog cov qauv hlau, thaum "275" qhia qhov tsawg kawg nkaus lub zog ntawm 275 megapascals. "J2" txhais tau hais tias cov hlau muab ib qho kev cuam tshuam tsawg kawg nkaus ntawm 27 joules ntawm -20 degree, ua rau nws haum rau cov huab cua txias.
JR sawv cev rau dab tsi hauv S235JR?
Cov tsiaj ntawv S txhais tau hais tias cov hlau phaj yog cov qauv. Tus naj npawb 235 txhais tau tias, steel lub zog tawm los. Lo lus JR sawv cev rau cov qib steel tau dhau los ntawm Charpy cuam tshuam kev xeem thiab yog qhov zoo. S235JR yog qhov tshwj xeeb muab rau nws, nrog rau txhua lub cim qhia qee yam txawv.
Dab tsi yog qhov sib npaug rau s235jr2?
EN 10025-2 S235JR yog sib npaug rau ASTM A283 Gr C, DIN ST37-2, JIS SS330, thiab GB Q235B, nrog rau lub zog nruab nrab thiab weldability rau kev tsim kho.