Product Name

 20X40 rectangular hollow section

Wall Thickness

0.5mm-10mm

Length

5.5m, 5.8m, 6m, 11.8m, 12m etc , other length is

Available according to demands

Outer Diameter

12.7mm-500mm

Tolerance

Wall Thickness: ±0.05mm  Length:±6mm  Diameter: ±0.3mm

Shape

 Square, Rectangle

Material

Q195-Q345, 10#-45#,16Mn,A35-A369,ST35-ST52

Technique

ERW,cold- rolled

Surface treatment

Black annealed,Bright annealed,None annealed

Supply ability

20000 Metric Ton per Month steel pipe

Standard

ASTM, DIN, JIS,BS,GB

Certificate

ISO,  CE,SGS,BV,BIS

Payment terms

30% T/T deposit in advance, 70% T/T balance after B/L copy ;

100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive

B/L copy 30-120 Days; O/A

Delivery times

30 days after receiving your deposits

Loading port

Shanghai ,Tianjin,Ninigbo China

Advantages

1. Reasonable price with excellent quality

2. Abundant stock and prompt delivery

3. Rich supply and export experience, sincere service