Hollow Section Structure Square Steel Tube

square steel pipe

Size

Wall thickness (W.T.)

15mm*15mm-800mm*800mm

0.5mm-25mm

Length

1m-12m ,by customer’s requiremnts

Internatioanal Standard

ISO 9001-2000

Standards

ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002

Materials

X42-X70,API 5L Gr.B,Q195,Q235,Q345

Product Category

Metallurgy,Mineral &Energy

Technique

Welded

Packing

1.Big OD:in bulk

2.Small OD:packed by steel strips

3.woven cloth with 7 slats

4.according to the requirements of customers

Usage

Mechanical&manufacture,Steel strcuture,

Shipbuilding,Bridging,Automobile chassis

Main market

Middle East,Africa, Asia and some Uropean country and America ,Australia

Country of origin

China

Productivity

10000 Metric Tons pet Month

Remark

1. Payment terms :T/T ,L/C
2. Terms of trade :FOB ,CFR,CIF
3. Minimum order : 5 tons
4. Lead time :on or before 20 days .