GNEE Group chaw ua haujlwm ib puag ncig
EN S275JR S235JR carbon steel kaum
S275JR thiab S235JR carbon structural lub kaum sab xis steel
S275JR lub kaum sab xis steel
S275JR steel yog ib qho European txheem zoo carbon structural steel.S275JR steel phaj yog ib hom zoo tib yam carbon structural steel phaj Piv nrog rau cov zoo carbon steel, muaj ib tug dav kev txwv ntawm cov pa roj carbon ntsiab lus, kev kawm ntau yam raws li zoo raws li cov ntsiab lus ntawm phosphorus, sulfur thiab lwm yam khoom seem.
European txheem S275JR carbon steel zoo ib yam li cov qib steel teev nyob rau hauv Tuam Tshoj GB / T 700 thiab GB / T 1591, kuj rau engineering thiab structural carbon structural steel thiab low alloy structural steel, feem ntau xa tsis tau kev kho cua sov.
Txhais nrog www.DeepL.com/Translator (dawb version)
S275JR yog cov qauv hlau uas ua tau raws li cov cai ntawm EN 10025-2. Cov hlau no tau muab cais ua cov hlau tsis sib xws. Cov khoom lag luam feem ntau yog cov khoom lag luam tiaj tus, cov khoom siv kub kub ntev thiab cov khoom ua tiav.
S235JR carbon lub kaum sab xis steel
S235 yog tus qauv European zoo tib yam carbon structural steel phaj, kev ua raws li tus qauv yog European tus qauv EN10025 tus qauv, raws li, S235JR, S235J0 thiab S235J2 peb qib.
S235JR, S235J0 thiab S235J2 peb qib yog qhov sib txawv ntawm qhov cuam tshuam qhov kub thiab txias, JR sawv cev ntawm qhov kub thiab txias, J0 sawv cev ntawm 0 degree cuam tshuam, J2 sawv cev ntawm -20 degree cuam tshuam, ntxiv rau qhov cuam tshuam ntawm qhov kub thiab txias ntawm qhov sib txawv, thiab tsis muaj qhov sib txawv.
S235JR kev ua tau zoo yog qhov ruaj khov heev, yooj yim rau kev txiav thiab vuam ntawm cov hlau phaj zoo uas yuav tsum tau muaj tsawg, feem ntau siv hauv cov tshuab mining, engineering machinery, metallurgical machinery, lossis rau cov qauv siv vuam, cov khoom siv hauv tsev siab.
S235JR Lub kaum ntse ntse yog cov hlau siv dav siv rau kev tsim kho thiab siv tshuab raws li EN 10025-2. Nws raug cais raws li cov hlau tsis-alloyed. Cov khoom lag luam feem ntau yog cov khoom lag luam semi-tiav, ntev thiab nyias cov khoom kub dov, hlau pas nrig thiab forgings.
Tuam Tshoj lub kaum sab xis steel manufacturers--GNEE Group
Kev sib piv ntawm S235JR thiab S275JR
|
S235 JRvsS275 JR |
Tshuaj muaj pes tsawg leeg: Thaum tshav kub kub ntsuas Max% |
|||||||
|
Txuj |
Qib |
C |
Mn |
P |
S |
Si |
Cu |
N |
|
EN 10025-2 |
S235 JR |
0.16 |
1.20 |
0.025 |
0.020 |
- |
0.55 |
0.012 |
|
EN 10025-2 |
S275 JR |
0.21 |
1.50 |
0.035 |
0.035 |
- |
0.55 |
0.012 |
|
Mechanical Properties: |
Thickness |
Yield zog |
Tensile zog |
|||||
|
Mpa Min. |
Mpa |
|||||||
|
EN 10025-2 |
S235 JR |
T Tsawg dua los yog sib npaug rau 16 |
235 |
360-510 |
||||
|
EN 10025-2 |
S275 JR |
T Tsawg dua los yog sib npaug rau 16 |
275 |
410-560 |
||||
Tuam Tshoj lub kaum ntse hlau tsim--GNEE Group
Taw qhia rau GNEE Steel
Peb lub tuam txhab tau koom nrog kev lag luam txawv teb chaws rau 15 xyoo, thiab yog ib lub tuam txhab koom ua ke kev ua thiab kev tswj hwm. Cov khoom tsim nyog rau engineering, thee, textile, hluav taws xob thiab lwm yam lag luam.
Peb cov khoom tseem ceeb muaj xws li carbon steel, galvanized steel, profiled steel thiab ntau cov khoom steel. Txij li thaum tsim los ntawm peb lub tuam txhab, peb yeej ib txwm ua raws li kev lag luam txoj cai ntawm "Survive on zoo, Tsim ntawm cov khoom, koom tes rau lub koob npe nrov, yeej cov neeg muas zaub ntawm kev pab cuam", uas tau yeej kev ntseeg siab ntawm cov npoj yaig los ntawm txhua qhov chaw ntawm lub neej.
Kev mus ntsib los ntawm cov neeg siv khoom ntawm GNEE Group
Yog tias koj muaj kev xav tau steel, thov tuaj ntsib peb.
Cim npe nrov: en s275jr s235jr carbon steel kaum, Tuam Tshoj en s275jr s235jr carbon steel kaum manufacturers, lwm tus neeg, Hoobkas