square pipe

Brand Name

Xinhaifeng

Place Of Origin

China

Type

erw steel pipes

Steel Grade

Q195 Q235 Q345

Payment Terms

T/T or L/C

Specification

Outside Diameter:According to customer requirement

Wall Thickness:0.5mm12mm

Length:Max 12m

We can also produce according to customersrequirement

Material

Q195 Q235 Q345 and so on

Standards 

JIS DIN  ASTM A106 GR B   ASTM A53 GR B  SAE1020  SAE1045 API GB DNV 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

widely used ,like structure purposes and so on  

packing

paint on the face and plastic covered on both ends