1)Size: from 100 x 100 to 900 x 300
2) Grade: Q235B, Q345B, SS400, A36, A572, A992 Gr50, S235JRG2, S235JR, S275JR and S335JR
3) Standard: GB/T11263-2005, JIS, ASTM and EN
4) We can supply random lengths as per buyers' requirements
widely used in steel structure
Product Specification / Models
Ma steel, Laiwu steel,Jinxi steel, Rizhao steel, Tianzhu steel
Since its inception in 1965, Shanghai Aisa Development Group Co.,ltd is a wide-scope steel enterprise with distributing and processing all kinds of steel section, ssteel beam, steel pipe,steel sheet pile and other steel products, mainly engaged in hot rolled H-beam, T-beam,steel sheet pile,steel channel bar,weled steel pipe, seammless steel pipe, stainless pipe, welcome new customer and old customers to inquire to us!