Material Q235、Q255、Q275、SS400、A36、SM400A、St37-2、SA283Gr、S235JR、S235J0、S235J2
Standard ASTM，AISI，JIS，GB， DIN，EN
Surface Black painted,PE coated,Galvanized,color coated, anti rust varnished,anti rust oiled,checkered,etc
Technique Cold Rolled， Hot Rolled