1.Hebei Senhai Pipeline Co., Ltd. is one professional manufacturer of ERW, SAW, SMLS steel pipes, as per standards of ASTM, API5L, API 5CT, EN, BS, DIN, GOST, etc. Senhai Pipeline is located in Cangzhou City, which is the famous “Town of Pipes and Fittings” in China, about 120km away from Tianjin seaport and airport, and 180km from Beijing. Senhai especially produce large dia. Thick wall thickness steel pipes by ERW and SSAW, LSAW, and various anti-corrosion pipes.
Main products Senhai manufactures and supplied as followings:
1) Seamless Steel pipes: OD: φ21.3mm~φ660mm(1/2’’ ~ 26’’); WT: 2.5mm~60m; Length: 5.8m~12m;
2) LSAW(JOCE), ERW Steel pipes: ODφ168mm~φ1422.4mm(6’’ ~ 56’’) WT: 8mm~80mm; Length: 5.8m~12m;
3) SSAW Spiral Steel pipes: OD φ219mm~φ3620mm(8’’ ~ 144’’); WT: 6mm~25mm; Length: 5.8m~12m.
4) Anti-corrosion steel pipes: with layer of 3PE, 3PP, FBE, Anti-drag coating, polyurethane insulating and cement-sand layer, etc.
5) SHS, RHS tubes: OD 20X20mm ~ 600x600mm; WT: 0.8~50mm.
6) BW fittings in carbon steel and stainless steel, with size 1/2’’ ~ 72’’, WT SCH10 ~XXS; and SW fittings with size 1/2’’~4’’.
7) Forged flanges including WN, SO, SW, BL, THRD, lap-joint, spectacle, orifice, etc. with size 1/2’’~48’’, various thickness.
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主营业务：1) Seamless Steel pipes: OD: φ21.3mm~φ660mm(1/2’’ ~ 26’’); WT: 2.5mm~60m; Length: 5.8m~12m;
2) LSAW(JOCE), ERW Steel pipes: ODφ168mm~φ1422.4mm(6’’ ~ 56’’) WT: 8mm~80mm; Length: 5.8m~12m;
3) SSAW Spiral Steel pipes: OD φ219mm~φ3620mm(8’’ ~ 144’’); WT: 6mm~25mm; Length: 5.8m~12m.
4) Anti-corrosion steel pipes: with layer of 3PE, 3PP, FBE, Anti-drag coating, polyurethane insulating and cement-sand layer, etc.
5) SHS, RHS tubes: OD 20X20mm ~ 600x600mm; WT: 0.8~50mm.
6) BW fittings in carbon steel and stainless steel, with size 1/2’’ ~ 72’’, WT SCH10 ~XXS; and SW fittings with size 1/2’’~4’’.
7) Forged flanges including WN, SO, SW, BL, THRD, lap-joint, spectacle, orifice, etc. with size 1/2’’~48’’, various thickness.