C and Z Purlins Heavy Steel Structures , Argon ARC Welding

1. The steel weight of the per square meter≥50 kg/M2

2. the main components: steel plate thickness≥10 mm, there are few light steel structure.

3. The workshop crane lifting weight≥ 25 tons

C and Z Purlins Heavy Steel Structures , Argon ARC Welding

used in petrochemical facilities, power plant, large-span stadiums, exhibition center, top or high-rise steel structure building.

BAODUO STEEL STRUCTURE CO,. LTD. Have a professional heavy steel structure processing line. We have 2pcs 20T heavy bridge type crane in work shop, And 2pcs 25T heavy gantry crane.  Twice heavy H beams auto processing line.

1. Meet ISO9001  standard  and BV certified

2.Main material : Q235B Q345B Q345QD

3.Place of origin: Qingdao ,China

4.Color: gray or as you request

5.Packaging detail:wooden case,steel pallet or other seaworthy package

6.Welding: CO2 gas shielded welding, groove welding, argon arc welding, submerged-arc welding.

7.Painting:Rust-preventative oil, epoxy primer and polyurethane topcoat,film thickness 150 μ m~200 μ m,
 

8.QC: 

() Dimension inspection: Caliper, meter ruler,plug guage

()Non-destructive testing: UT,MT,PT

() Ultrasonic testing report

9.Inspecting: vernier caliper, Ultrasonic Flaw Detector, coating thickness gauge

Applications: 

used in petrochemical facilities, power plant, large-span stadiums, exhibition center, top or high-rise steel structure building.

Specifications:

Competitive Advantage:

1 lone service life for 50 years, with a well fixing.

2 Cost-effective design, will save much steel weight.

3Easy installation, we will give you the installation drawings and instruction, that will guide you install it step by step.