Lub kaum sab xis steel yog cov khoom siv ntau yam thiab txhim khu kev qha uas muaj lub zog, ruaj khov, thiab muaj txiaj ntsig zoo. Nws cov kev siv ntau yam ua rau nws yog ib qho tseem ceeb hauv ntau yam kev lag luam. Txawm hais tias nws yog siv rau hauv kev tsim kho, kev tsim khoom, kev thauj mus los, lossis lub zog, lub kaum sab xis steel plays lub luag haujlwm tseem ceeb hauv kev muab kev txhawb nqa thiab kev ruaj ntseg.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb yam ntxwv
| Hom | Gnee |
|
Txuj |
GB / ASTM |
| Qib | Q235B |
| Hom | Lub kaum ntse ntse |
| Ua siab ntev | ±1% |
|
Alloy Los Tsis |
Tsis-Alloy |
| Lub sij hawm xa tuaj | 12-20 HNUB |
Cim npe nrov: coj resistant dub equilateral steel sab nraum zoov, Tuam Tshoj coj resistant dub equilateral kaum sab nraum zoov manufacturers, lwm tus neeg, Hoobkas