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8 Year Exporter Seamless Black Steel Pipe - Free sample for Hot Dipped Galvanized Square Steel Pipe Rectangular Steel Pipe / Hot Dip Galvanised Steel Tubes In Tianjin – Youfa

"Based on domestic market and expand overseas business" is our development strategy for Free sample for Hot Dipped Galvanized Square Steel Pipe Rectangular Steel Pipe / Hot Dip Galvanised Steel Tubes In Tianjin, We honor our core principal of Honesty in enterprise, priority in services and will do our best to provide our shoppers with high-quality solutions and superb service. "Based on domestic market and expand overseas business" is our development strategy for Erw Steel Pipe, Rectangular Steel Pipe, Schedule 40 Square And Rectangular Steel Pipe, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
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.

learn more about 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.


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