square hollow steel tube

Product Description

1. OD: *****4mm
2. Wall Thickness: 0.**2.5mm
3. Length: ***2m
4. International Standard; ISO ***1: ***0
5. Material: Q**5/Q**5/Q**5
6. Product Category: Square Tube/ Welded Pipe/ Seamless
7. Technique: Welded
8. Packing: In bundles or according to customers' requirements
9. Use: Decorative structure, Petrol, gas, water pipe, chimney pot, construction, bridge, highway, windows of model steel door, building materials, fence, heating facilities etc.

We have a very good team, good QC and excellent management, also built up a good after-sales service team. Our products are sold to all over the world. The products are widely used in the metallurgy, the chemical industry, freeze, the boiler and the pressure vessel manafacture, the two gas pipeline, coal mine and so on.
  The steel pipes and cold-strip steels we produced are popular in whole China. It's our strict management, superior quality and intimate after-sales service that contribute to the good reputation. Our company continues to hold the business theory "integrity", and keeps on improving both in quality and image. With sincerely service, we will collaborate with all customers to make progress.