Cov hlau tsis muaj zog tiv taus corrosion, hluav taws kub, thiab lwm yam kev puas tsuaj, ua rau nws muaj kev ntseeg siab rau kev tsim kho mus sij hawm ntev. Tsis tas li ntawd, cov kab hlau steel tuaj yeem tsim tau yooj yim thiab kho kom tau raws li cov kev xav tau tshwj xeeb ntawm ib qhov project tshwj xeeb, tso cai rau kev tsim kom yooj yim dua.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb yam ntxwv
| Hom | Gnee |
|
Txuj |
AiSi ASTM JIS DIN EN BS GB |
| Qib | 200series 300series 400series |
| Cov duab | H Channel |
| Ua siab ntev | ±1% |
Cim npe nrov: kev cai astm 321 304 hlau structural stainless hlau ih puab beam, Tuam Tshoj kev cai astm 321 304 hlau structural stainless hlau ih puab beam manufacturers, lwm tus neeg, Hoobkas