galvanized ms hollow section square steel pipe

Square

Dimension: 15mm*15mm-600mm*600mm

Rectangular

Dimension: 15mm*20mm-400mm*700mm

Wall thickness

1mm-25mm

Length

5.8m-25m ,by customer’s requirements

Zinc coating

Pre-galvanized steel square tube: 30g/m2-150g/m2;

Galvanized steel square tube:200g/m2-275g/m2;

standard

GB/T6728-2002, JISG3466-88,ASTM A500 DIN EN10219 DIN EN10210 GB/T3094   ASTM A53,BS1387-1985,GB/T3091-2001,

Materials

Q195-Q345

Technique

ERW

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 structure,

Ship building, Bridging, Automobile chassis

Main market

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

Country of origin

Tianjin, China

Productivity

50,000 Metric Tons pet Month

Any other questions, pls feel free to contact me. Your kindly mail will be treated seriously and reply in the first time.