Product | Galvanized Scaffolding Steel Pipe | ||||||
Material | Carbon Steel | ||||||
Grade | Q235 Al killed = S235GT Q345 Al killed = S355 |
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Standard | EN39, BS1139, BS1387GB/T3091, GB/T13793 | ||||||
Surface | Zinc coating 280g/m2 (40um) | ||||||
Ends | Plain ends | ||||||
with or without caps | |||||||
Specification |
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|
Outside Diameter |
Tolerance on Specified OD |
Thickness |
Tolerance on Thickness |
Mass per Unit Length |
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EN39 TYPE 3 |
48.3mm |
+/-0.5mm |
3.2mm |
-10% |
3.56kg/m |
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EN39 TYPE 4 |
4mm |
4.37kg/m |
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.