1) Pre-painted (zinc coating: 60~120 g/m2)
2) Hot-dipped (zinc coating: 120~500 g/m2)
3) Cold-dipped (zinc coating: 10~50 g/m2)
SEAMLESS: 1/2’’ ~ 24’’, OD 21.3 ~ 609.6 mm
WELDED: 1/2’’ ~ 48’’, OD 21.3 ~ 1219.2mm
Used anti-corroision processing technology to mitigate chemical or electro-chemical reaction during the transport and use of the pipes.
1) Fusion Bond Epoxy (FBE)
2) Two Layers Polyethylene (2PE)
3) Three Layers Polyethylene (3PE)
Coating Thickness: 1.8~3.6mm
Process Type: Spiral Wound / Wrapping
Hunan Prime Steel Pipe Co., Ltd believes that honest communication, expertise in our
industry, and prompt execution lead to strong long-term relationships.
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