Siab zoo en {{{0}} s275j0 steel h tws
S275J {0 h-nqaj ua nrog European Txheej Txheem Hlau Qauv hauv Kev Tsim Kho thiab Kev Lag Luam.
Lub Npe:
Tshuaj lom neeg muaj pes tsawg leeg ntawm S275J {1}}
Cov pa roj carbon (c): tsawg dua los yog sib npaug rau 0. 18% (kom ntseeg tau Weldability thiab tawv).
Manganese (MN): tsawg dua lossis sib npaug rau 1.50% (txhim kho lub zog thiab cov tawv tawv).
Silicon (si): tsawg dua lossis sib npaug rau 0. 50% (txhim kho deoxidation thiab lub zog).
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 030% (txo qis brittleness).
Sulphur (s): tsawg dua los yog sib npaug rau 0. 030% (txo txoj kev pheej hmoo ntawm qhov kev pheej hmoo ntawm kev pheej hmoo ntawm kub tawg).
Kev tsim khoom thiab kev ntawm S275J {1}}
Txoj kev ntau lawm: Kub Rolling ua kom cov qauv grain thiab qhov sib npaug raug.
Kev Xa Khoom:
Kub Rolled: Txheem lub xeev rau cov hom phiaj dav dav.
Li qub / N: Yeem Rhaub ti tes Kho kom zoo kho cov khoom siv kho tshuab.
Qhov ntev ntev: Raws li H-Beam Profile EN 10034 (Qhov siab × Flth kev tiv thaiv × Web / Flange tuab).
Cov ntawv thov tseem ceeb ntawm S275J 0 cov nqaj zoo-zoo
Kev Tsim Kho: Cov ris-kabmob thav duab, txuas hniav thiab muaj vaj tse.
Cov Machinery cov khoom hnyav: Cov khoom siv mining, cranes thiab ntug dej hiav txwv.
Tsheb Thauj Mus Los: Raug nkoj thiab cov ciav hlau tsheb nqaj hlau.
Nominal loj: qhia raws li h × b × t × t₁, qhov twg: h yog lub nqaj qhov siab; B yog flange dav; t yog lub web tuab; T₁ yog cov flange tuab.
| Khoom npe | H-nqaj |
| Teem nqi |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w A36 A572GR50 / 55 / 60/5 65 65 A992 A709 |
| Lub hom phiaj | GB ASTM, JIS, SUS, DIN, THIAB ENC |
| Kev txawj | Kub dov / dov txias |
| Qhov loj | Mekas raws li cov neeg siv khoom xav tau |
| Daim ntawv thov | Nplua thiab muaj kev tsim vaj tsev |
| Lub thawv | Export txheem packing lossis raws li cov neeg siv khoom xav tau |
| Lub cev | H |
| Lub sijhawm khoom xa tuaj | Txog 7- 15 hnub |
| Lub Term Kev Lag Luam | FOB CFR CIF |
| Nyiaj them | 30% T / T Ua Ntej + 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
Gnee steel tau tsim tsa nyob rau xyoo 2008, peb cov khoom tseem ceeb yog seem steel, lub tsev sib luag, thiab lwm yam. Peb zoo siab los muab koj tus nqi zoo tshaj plaws thiab cov lus qhia. Koj zoo siab tos txais koj mus ntsib peb lub tuam txhab.
