thin wall square steel tube

commodity

Square Steel Tube 20*20-600*600mm

O.D

20*20-600*600mm

W.T

1.2-30mm

length

3-12m or according to per request

material

Q195-Grade B, SS330, SPC, S185

Q215-Grade C,CS Type B, SS330, SPHC

Q235---Grade D, SS400, S235JR, S235JO, S235J2

Q345---SS500, ST52, ST37

10#,20#,45#, etc

Surface treatment

1, Oiled
2, Galvanized
3, 3PE Anti-corruption coated

4, Painting black
5, According to the customers` requirement

application

Widely used in mechanical, manufacturer, steel structure, decoration, shipbuilding, bridging and automobile chassis, etc

Package

1, Big OD: in bulk

2, Small OD: packed by steel strips

3, Plastic bags

4, According to customer`s requirements

Delivery

Normally 10-20 days after get deposits or according to quantity

Advantage

1, reasonable price with excellent quality

2, abundant stock and prompt delivery

3, rich supply and export experience, sincere service