Material:
1) International standard: Fe360B
2) Chinese standard: Q235B/ Q-345B
3) European standard: A37-2
4) Japanese standard: SAPH38(G3133-87)
5) American standard: A283GRC

Function:
Used on various steel structure factory buildings with cranes
Coating:
1) Painting: Alkyd paint, epoxy zinc-rich primer and chlorinated rubber paint.
Various colors available.
2) Hot dip galvanizing. The thickness of hot dip galvanizing is about
30~50microns and 180~275 G/M2.