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Factory made hot-sale Cross-section Square Steel Tube - Galvanized Steel Pipe for Greenhouse – Youfa

Product Galvanized Steel Pipe for Greenhouse
Material Carbon Steel
Grade Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
Standard BS1387, EN10255,

ASTM A53, ASTM A500, A36

ISO65, ANSI C80, DIN2440

GB/T3091, GB/T13793

Surface Zinc coating 200-500g/m2 (30-70um)
Ends Plain ends
with or without caps

 

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.