Scaffold Tube/HDG Scaffolding Pipes & Tubes
Scaffolding BS1139 HDG Scaffolding Pipe/Hot Dip Galvanised Scaffolding Tube
Standard: GB JIS ASTM DIN
Material: DX51D DX52D DC01 20# 35# Q195 Q215 Q235B Q345 etc.
Wall Thickness: 0.5-10mm
O.D.: 20-300mm
Surface finish: regular spangle, minimized spangle etc
Surface Treatment passivated, oiled,lacquered, etc
End packing: Caped.
Quality Assurance: MTC will be provided , third party inspection acceptable
Chemical Analysis
Standard |
grade |
chemical composition(%) |
||||||||
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
||
DIN 17175 GB |
ST37/Q235 |
0.07~0.14 |
0.17~0.37 |
0.35~0.65 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.15 |
ASTM A106 |
A |
0.17~0.24 |
0.17~0.37 |
0.35~0.65 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
DIN 17175 |
ST42 ST45 |
0.42~0.50 |
0.17~0.37 |
0.50~0.80 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
DIN 1629/3 |
ST52 |
0.12~0.20 |
0.20~0.55 |
1.20~1.60 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
≤0.25 |
We are professional dealer of steel pipes, and we are ready to serve you with high quality products and first-class service!
We look forward to your inquiry!
Products Illustration
Contact Information
HENRY CHEN
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