astm a36 a36m carbon structural steel square tube for constructions

Standard:

ASTM, bs, DIN, GB, JIS, ASTM A106-2006, ASTM A53-2007, ASTM A53M-2007, BS 1387, BS 1139, BS EN 39, BS EN10219, DIN 2444, GB/T 3091-2001, GB/T 13793-1992, JIS G3444-2006, JIS G3466

Grade:

A53-A369, Q195-Q345, A53(A,B), A106(B,C), Q235, Q345, Q195, Q215

Thickness:

1.2 - 30 mm

Place of Origin:

Tianjin, China

Application:

Structure Pipe

Technique:

ERW

Certification:

Bsi

Surface Treatment:

None, Natural Black

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

Tolerance:

±10%

Type:

Square Tubes

Processing Service:

Punching, Cutting

Product name:

black iron steel square tube hollow section pipe

Secondary Or Not:

Non-secondary

Length:

1-12m

Company Nature:

Manufactory, mill, producer & exporter

Advantage 1:

193 Production Lines

Advantage 2:

Produce over 10 Million Tons

Advantage 3:

Export to 100 Countries

Brand Name:

YOUFA / YOFA

Section Shape:

Square and Rectangular