Point d'origine
Hebei, China
Composition Chimique
Fe C Si Mn S P
Alliage ou pas
Est alliage
Secondaire ou non
Non-secondaire
Product name
steel stair tread weight
Surface treatment
galvanized, 2.untreated(black self-color 3 painted
Type
type F,type I type S,type IS
Bearing bar
15 to 20,25,30,33,35,38,40,50,60,80,90mm
Feature
anti-corrosive,simple installation,light weight high load
Application
platform,stair tread,walkway,parking lot trench cover
Raw material
Low Carbon Steel Wire Q235