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Large Diameter DN 250mm Hot Dipped Galvanized Gi Pipe

Product Galvanized Steel Pipe
Material Carbon Steel
Grade Q235 = S235 / Grade B
Q355 = S355 / Grade C
Standard ASTM A252 ASTM A53 ASTM A106GB/T3091, GB/T13793
Surface Zinc coating 400G/m2 (60um)
Ends Plain ends OR Beveled ends
with or without caps

ERW Specification: 21.3mm - 610mm

SSAW Specification: 219mm - 2200mm

SMLS Specification: 21.3mm - 610mm

DN 250 Galvanized steel pipe Usage

  • Water Supply: Used in municipal water supply systems.
  • Irrigation: Suitable for agricultural irrigation systems.
  • Drainage Systems: Employed in stormwater and wastewater management.

Large diameter Galvanized seamless steel pipe

Large diameter Galvanized Spiral welded steel pipes

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.