Product

 square steel pipes

Standard

GB/T3091-2001,BS1387,ASTM A53, ASTM A106, EN10219

Material

Q195,Q215,Q235,Q345, 20#, A53 A/B, A106 B/C, St37, St52

Outer diameter

10*10~600*600mm

Wall thickness

0.5~60mm

 Length

2~11.8m, or as customers requests.

Surface

1. Bared , oiled , black painted or as customers’request

2. Painting, caps, beveled edges, plain end,making, tread , or as customers’ requests

Processing technology

Threading ,coupling and with plastic caps protected

Package

Be packed in bundles, in loose or seaworthy packing , wrapped with steel strip or at sellers option

Usage

Construction, bridge, highway, machinery, and so on

Third party inspection

SGS,BV, Lloyds etc

MOQ

5mt

Payment

T/T,L/C or negotiation.

Delivery time

15-30 days after receive your deposits

Remark

We have professional testing equipment such as ultrasonic testing machine, eddy current testing machine,Mechanics testing machine to make sure high quality.