ASTM, JIS, GB, AISI, DIN, BS
ISO, RoHS, IBR, CIQ
Galvanized
Build Sector, Automotive, Agricultural and Other a
SGCC, Sgch, G550, Dx51d, Dx52D, Dx53D
40G/M2-275G/M2
Unoil, Dry, Chromate Passivated, Non-Chromate Passiv
Minimum, Zero, Big, Regular
Standard Packing