Place of Origin: Shandong, China (Mainland)

Standard: GB/T6789-2002, EN10219, ASTM A500, JIS G3466

Grade: Q235, Q345, Q390 and others

Type: Welded

Alloy Or Not: Non-alloy

Secondary Or Not: Non-secondary

Technique: ERW

Section Shape: Other

Certification: ISO,CE

Scope of specifications:

Square tube: 40*40*2.0--400*400*16.0mm

Rectangular tube: 50*30*2.0--500*300*16.0mm

Length 4.5M-9M as usual or as customer required

Thickness 2.0 - 16mm

Surface Oiled against with rust

OD tolerance +/_0.3mm

Thickness tolerance +/_0.2mm

Volume of production 300,000 TON PER YEAR

Payment: L/C, T/T

Price: FOB 750--850 USD / MT From Tianjin Qingdao port

Min Quantity: 30MTS.

Delivery time: One month at latest after sign contract

Packing: Light oiled ,free of rust and dust, shipment standard packing.

Validity: 5 days