Brand Name

Xinhaifeng

Place Of Origin

China

Type

seamless

Steel Grade

300 series

Payment Terms

T/T or L/C

Specification

Outer Diameter:12.5---460.1mm

Wall Thickness:1.5mm--30mm

Length:Max 12m

We can also produce according to customersrequirement

Material

10#/20#/30#/45#/16Mn and so on

Standards 

JIS DIN AND SO ON

Certificates

ISO 9001 API5L/CT DNV BV PCT AND SO ON

Process Method

Cold Drawn/cold rolling

Face finished

Manual polished /mechanical polished

Usage Range

Electronical chemical petroleum fertilizer boiler water nuclear transportation or building

packing

In bundles or container and both according to international standards