GNEE Group chaw ua haujlwm ib puag ncig
S275JR S275J0 S275J2 lub kaum sab xis steel
S275JR S275J0 S275J2 steel kaum hlau sib piv
S275 steel belongs rau European tus qauv ntawm cov qauv carbon zoo tib yam, muaj ntau ntau yam, xws li S275JR, S275J0, S275J2, cov tshuaj muaj pes tsawg leeg thiab cov khoom siv tshuab yog tib yam, qhov sib txawv ntawm qhov kub thiab txias.
S qhia cov qauv hlau hauv qib steel, 275 qhia tias lub zog ntawm cov hlau, JR qhia qhov cuam tshuam qhov kub ntawm 20 degree, J0 qhia qhov cuam tshuam siab ntawm 0 degree, J2 qhia qhov cuam tshuam cuam tshuam siab ntawm -20 degree .
S275JR/S275J0/S275J2 European txheem carbon structural steel daim ntaub ntawv:
Lawv feem ntau siv rau hauv kev tsim kho thiab ntau yam kev ua haujlwm engineering thiab hauv kev tsim cov drilling rigs, hluav taws xob shovels, ntau yam cranes, hydraulic txhawb rau thee mines thiab lwm yam khoom siv tshuab thiab lwm yam khoom siv.
Tuam Tshoj steel kaum hlau tsim--GNEE Group
S275JR S275J0 S275J2 steel txoj cai kaum
Cov tshuaj muaj pes tsawg leeg ntawm S275JR / S275J0 / S275J2 qis alloy kaum steel:
| C | Mn | P | S | N |
| Tsawg dua lossis sib npaug rau 0.21 | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.009 |
Tensile thiab yield zog ntawm S275JR/S275J0/S275J2 low alloy steel:
| Tensile zog (σb / MPa) | Yield zog (σ0.2/MPa) | Elongation δ (%) |
| 430-580 | Ntau dua lossis sib npaug li 275 | Ntau dua lossis sib npaug 23 |
Tuam Tshoj structural angle makers--GNEE Group
GNEE Group tau txais cov neeg tuaj xyuas
GNEE Steel muaj kaum rau xyoo ntawm kev paub hauv kev sib pauv txawv teb chaws. Nrog rau kev txhim kho ntxiv ntawm lub tuam txhab kev lag luam thiab kev sib txawv ntawm cov neeg siv khoom xav tau, lub tuam txhab txuas ntxiv nthuav nws txoj kev koom tes nrog cov hlau loj loj kom tau raws li cov kev xav tau ntawm cov neeg siv khoom thoob ntiaj teb. Lub tuam txhab tau tsim kom muaj kev sib koom tes nrog kev sib koom tes nrog ntau lub npe nrov steel mills hauv tsev thiab txawv teb chaws los muab kev txhawb zog rau kev tsim kho kev lag luam.
Tuam Tshoj structural steel kaum Chaw tsim khoom--GNEE Group
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: s275jr s275j0 s275j2 lub kaum ntse ntse, Tuam Tshoj s275jr s275j0 s275j2 lub kaum ntse ntse manufacturers, lwm tus neeg, Hoobkas