scaffolding steel pipe & tube
GB/T3091-2008 ASTM A53 ,BS1387
Tolerence of OD
zinc coating 30-300g/m2
color coating: red, blue, grey and black
anti-rust oiled, bare, etc
Ends plain or beveled/Varnish coating or not etc.
6m-12m or random length as per request
20-35 days after receiving your deposits.
in bundles or in bulk, or pvc bag;
we do the packageas customers requirements
Welded pipe used for Low-Pressur Fluid service Construction
Structure Building,Steel Structure Bridges,Seaports and Docks etc.
We can do special orders as customers requests
Anti-corrosion and high-temperature resistant with black painting
Welded steel pipe process are made under the ISO9001.