Black square steel pipe/Rectangular steel pipe;hollow rectangular steel pipe

Standard:

JIS, DIN, JIS G3466, DIN 1626, ASTM A36 ASTM A500

Grade:

16mn, Q195-Q345, ST35-ST52, 16mn, Q235, Q345, Q195, Q215, ST37, ST52

Thickness:

1.5 - 16 mm

Section Shape:

Square

Outer Diameter:

20x20mm-500x500mm

Place of Origin:

Tianjin, China

Application:

Structure Pipe

Technique:

ERW

Certification:

ce

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

Tolerance:

±3%

Type:

Seamless Steel Pipe

Secondary Or Not:

Non-secondary

hollow section:

hollow section

Original:

Tianjin China

Surface:

Black or Galvanized

Packing:

with bundles and plastic wraped

Length:

as client request

Process:

Cold Rolled

Raw material:

Steel Coil from Baosteel grop

Payment:

L.C T/T