Square Steel Tube

1)Standards/grade: Q195/235/345,ST37/52
2)Size: OD 10 x 10-600 x 600mm
thickness 0.8-50mm

square steel tube

Standards/grade: Q195/235/345,ST37/52,A53B, A179B, 20G, A106B, Din2391 17 Cr3, ST37, ST52, STK400

Size: OD  10 x 10-600 x 600mm

      thickness            0.8-50mm

Our products characterized by: 

1. Quality insurance
2. Various Type and Specification for Customers’ Selection
3. Competitive Price
4. Precise Service
5. On Time Delivery