China Wholesale Galvanized Steel C Channel, Find details about China Galvanized Steel, Metal Unistrut System from China Wholesale Galvanized Steel C Channel
h=15~300mm | |
b=10~70mm | |
a=5~20mm | |
t=0.35~10mm | |
Meterial: Q195 Q235(equivalent to A36, SS400, S235JR, ST37-2) Q345(equivalent to S355JR, ST52-3) | |
Surface: black, galvanized or customized. |