Seamless steel pipe

1.place of origin : china

2.Grade : GR.B/X42/X52/X46/10/20/Q345

3.Diameter range:114mm-914mm

4.Wall thickness :4mm-60mm

5.Length:as customers`required

6.Tolerance : meet the standard

7.standard :APL/ASTM/ASME/ANSL/EN/DIN/GB/SY/ST

8.Application: low and medium pressure boiler, high pressure boiler, ship, liquid service, petroleum cracking, chemical ferticizer equipment, drawing-oil-equipment and structure purposes.

9.Surface: oiled or black painted rust

10.packing :

Inner packing : cape on two ends of every pipe,hexagonal bundles tied with strong trip or according to customers`requests