Factory direct sale pre galvanized hollow section square pipe

Standard:

API, ASTM, bs, DIN, GB, JIS, API 5CT, ASTM A312-2001, ASTM A789M-2001, ASTM A523-1996, BS 1139, BS 6363, BS EN 39, DIN 1629/4, DIN EN 10025, GB 6479-2000, GB/T 14976-2002, GB/T8162, JIS G3463-2006, JIS G3459-2004, JIS G3471-1977

Grade:

10#-45#, 10Cr9Mo1VNb, 10MoWVNb, 15NiCuMoNb5, 16mn, A53-A369, Q195-Q345, ST35-ST52, STB35-STB42, STPG42, 45#, 10Cr9Mo1VNb, 10MoWVNb, 15NiCuMoNb5, 16mn, A315, Q235, Q345, Q195, Q215, ST52, ST35, STB35, STB42, STPG42

Thickness:

1.5 - 30 mm

Section Shape:

Square

Outer Diameter:

10-300

Place of Origin:

Jiangsu, China

Application:

Fluid Pipe

Technique:

Hot Rolled

Certification:

API

Surface Treatment:

Galvanized

Special Pipe:

square steel pipe

Alloy Or Not:

Non-Alloy

Tolerance:

±1%

Type:

Seamless Steel Pipe, hot rolled

Processing Service:

Cutting

Secondary Or Not:

Non-secondary

Product Name:

Factory direct sale pre galvanized hollow section square pipe

Material:

Q235

Surface:

Customers't Requirement

Length:

1-12m

Shape:

Square. Rectangular.Round

Sample time:

2-3days

Stock or not:

Enough stock

Quality inspection:

Chemical composition