Standard:

ASTM, GB, bs, JIS, DIN, API, ASTM A53-2007, GB 3087-1999, GB/T 3087, BS 1387, BS EN 39, BS EN10219, BS EN10217, JIS G3462-2004, JIS G3456-2004, JIS G3459, DIN EN 10025, API 5CT, API 5L

Grade:

Q195-Q345, A53-A369, Q235, Q345, Q195, A53(A,B), A106(B,C)

Thickness:

0.6 - 20 mm

Section Shape:

Square

Outer Diameter:

20*20--500*500

Place of Origin:

Tianjin, China

Application:

Oil or Gas or Water or Structure Pipe

Technique:

ERW

Certification:

ISO

Surface Treatment:

galvanized

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

Tolerance:

±1%

Type:

Square Tubes

Processing Service:

Bending, Welding, Decoiling, Punching, Cutting

Secondary Or Not:

Non-secondary

Material:

Q195/Q235/Q345

Keyword:

Square Steel Tube

Surface:

Oil,Black Painted

Length:

1-12m

End protector:

Plastic Pipe Cap

Process:

Thread,Punching,Beveled,Painted

Name:

Rectangular Steel Pipe

Usage:

Oil Gas Sewage Transport

Technology:

Hot Rolled Cold Rolled Erw