Q235 Q345 Carbon Welded Steel Tube Square construction building steel

Standard:

API, ASTM, bs, DIN, GB, JIS, API 5CT, ANSI A213M-2001, BS 1139, DIN 1626, GB 13296-2007, JIS C8305-1999

Grade:

10#-45#, Q195-Q345, 10#, 20#, 45#, Q235, Q345, Q195, Q215

Thickness:

1 - 500 mm, 6-700mm

Place of Origin:

Tianjin, China

Application:

Structure Pipe

Technique:

ERW

Certification:

ce apl bsi

Surface Treatment:

Copper Coated

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

Tolerance:

±1%

Type:

Square Tubes, Hot Rolled Hollow Carbon Pipe

Secondary Or Not:

Non-secondary

Product Name:

Q235 Q345 Carbon Welded Steel Tube Square construction building steel

Material:

Q235 Q345

Surface:

Customers't Requirement

Shape:

Square. Rectangular.Round

Usage:

Construction Structure

Length:

1-12m

MOQ:

25tons

Section Shape:

square