ASTM A36 square steel : Available Standard: GB Standard/ASTM Standard/DIN Standard Material: SS400,ASTM A36, ASTM A572,ST37-2,

ASTM A36 square steel

1.square steel available Standard: GB Standard/ASTM Standard/DIN Standard

2.square steel material: SS400,ASTM A36, ASTM A572,ST37-2, S45C,Q235B,16Mn,Q345B 

3.square steel size: 5.5x5.5 to 200x200mm

4.square steel length: 5.8 to 12 m  (we can supply any length as per your request )