spiral welded steel pipes 1) we have many kinds of quality and specification 2) our quality is the best

1)Name:Spiral steel pipe 2)Executive Standard:API SPEC5L GB/T9711.1GB/T9711.2/ EN10217.1 EN10217.2 ASTMA52 SY/T5037 3)Material:Q235 to Q345/L175 to L485/SS400/16Mn/L290 to L360 We also can offer different materials according to customer's requirement. 4)OD:219mm to 2420mm (10"  to 95") 5)WT:5mmT to 25mmT 6)Length:according to customer's requirement. 7)Surface: Varnish coating  galvanized or embalmment 8)Ends:plain/square cut/chamfer angle 9)Packing:according to customer's requirement. 10)Delivery Time:according to customer's quantity. 11)Payment Term :L/C or T/T 12)Delivery Term:FOB/CIF/CFR 13)Shippment:Shipping by sea 14)Application:industrial pipe chemical pipe constructure  oil pipe gas pipe. If you have any interest, please don't hesitate to contact us. We are here for you