Hydrogrand Steel Pipe CO.,LTD.

We, Hydrogrand Steel Pipe CO., Ltd., 20 years of experience in steel pipes and fittings, China's leading manufacturer of oil and gas pipelines, structural pipes and pile pipes;

5 years of GOPCO, PETROTRIN, Walvoss SRL, VDM-METAL GROUP, YPF, PETROTRIN., API, ISO and CE certified suppliers, this is how we maintain good quality and competitive prices for our valued customers worldwide.

Our product range:
Carbon steel pipe: (ASTM A106, A53, API 5L, EN10210, ASTM A500, ASTM A53, BS1387, EN10219-1, AS1163, SAN 657-3, etc.)
Seamless steel pipe: outer diameter: 1/4inch-32inch; Weight: 1.73mm-50mm;Length: 5.8M/6M/12M
ERW steel pipe: outer diameter: 1/4inch-24inch; Weight: 1.73mm-20mm, length: 5.8M/6M/12M
Straight seam submerged arc welded pipe: outer diameter: 18inch-56inch; Weight: 8mm-50mm; Length: 5.8M/6M/12M
Spiral steel pipe: outer diameter: 8inch-3500mm; Weight: 5mm-25mm ; Length: 5.8M-45M

Stainless steel pipe:
304, 304L, 316, 316L, TP321 and other stainless steel seamless/welded steel pipes (RHS, SHS, Round);
304, 2205, 304L, 316, 2507 and other stainless steel seamless/welded steel pipes (RHS, SHS, Round);

Pipe fittings (ASTM / ASME A234 WPB | ASTM/ASME (S)A403 TP 304(L), 316(L), 321(H), 347(H), etc.
elbows, return elbows, tees, reducers and caps; Sizes from 1/2" to 36"; Sch 40 to sch XXS

Flange (ASTM A105 / EN1092-1)
flat flange; sliding flange; RF flange; blind flange, etc.; Sizes from 1/2" to 80"

Our steel pipes and fittings comply with national and international standards such as API, ASTM, DIN, JIS and ANSI.

Our purchases will be guided and serviced with courtesy, professionalism and economy.

We sincerely look forward to your inquiry.