duct name: black steel seamless pipe

2.OD: 219-910mm

3.WT: 20-40mm

4.standard: GB/T8163,GB/T8162,GB/T3087,ASTM A106,DIN2391,DIN10216,DIN EN10305

                      JIS STPG370,JIS STPG380

5.material: 20#,45#,Q345B,A106,A500,A53,St42-St52

6.length: 5.8-11.8m or according to the customers’ requirement

ductive technolegy: hot rolled

8.packing: painting,oil,in bundles

9.applications: used in machinofacture,automobile parts,steel sleeve,construction industry

10.payment: L/C,T/T

11.delivery time: 15-30 after the deposit

12.Min Order Quanity: 10 tons

13.place of origin: Cangzhou,Hebei,China

pany: cangzhou leadingfly steel pipe co.,ltd.

15.Tel: 86-317-5299902

ntact person: Bella Feng