Hot dip galvanized square steel tube
good quality and low price
1.Material:

Q235B, ASTM A53

2.Dimension:

10*10-500*500mm

3.Thickness:

0.8-50mm

4.Length:

5800mm,6000mm, or according to your requirements

5.Zinc coating weight:

60g/m2--275g/m2

6.Application:

For forced and pressured units,and can be used for ordinary pipeline for steam,water,gas and air.

Main steel Grade: A ,B etc

 

7.Company aim:

honesty first, quality first, customer first, service first!

through years of accumulation,we already established a comprehensive service network Purchase-Sell-Transport, and thank you so much for the support of all the friends, we shall appreciate your contacts!