Reliable Supplier Welded Steel Tube Q235 - Large Diameter DN 250mm Hot Dipped Galvanized Gi Pipe – Youfa Detail:
Product | Galvanized Scaffolding Steel Pipe | ||||||
Material | Carbon Steel | ||||||
Grade | Q235 Al killed = S235GT Q345 Al killed = S355 |
||||||
Standard | EN39, BS1139, BS1387GB/T3091, GB/T13793 | ||||||
Surface | Zinc coating 280g/m2 (40um) | ||||||
Ends | Plain ends | ||||||
with or without caps | |||||||
Specification |
|||||||
|
Outside Diameter |
Tolerance on Specified OD |
Thickness |
Tolerance on Thickness |
Mass per Unit Length |
||
EN39 TYPE 3 |
48.3mm |
+/-0.5mm |
3.2mm |
-10% |
3.56kg/m |
||
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.
Packing and Delivery:
Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
Delivery Details : Depending on the QTY, normally one month.
Product detail pictures:

Related Product Guide:
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Olympic Steel Acquires Berlin Metals | Pre Galvanized Steel Tube
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Reliable Supplier Welded Steel Tube Q235 - Large Diameter DN 250mm Hot Dipped Galvanized Gi Pipe – Youfa, The product will supply to all over the world, such as: Washington, Portugal, Ecuador, The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.

A good manufacturers, we have cooperated twice, good quality and good service attitude.

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