1. The workshop crane lifting weight≥ 25 tons
2. The steel weight of the per square meter≥50 kg/M2
3. the main components: steel plate thickness≥10 mm, there are few light steel structure.
CO2 Welding Heavy Steel Structures , Welded H Beam Steel Structure
used in petrochemical facilities, power plant, large-span stadiums, exhibition center, top or high-rise steel structure building.
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
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.
Specifications:
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