Hydrogrand Steel Pipe CO., LTD.

We,Hydrogrand Steel Pipe CO.,ltd, **-years'  experience in steel pipes and pipe fittings,  leading gas & oil pipeline, structure & pile pipe manufacturer in China;

5 years' vendor of  GOPCO,PETROTRIN, Walvoss SRL,  VDM-METAL GROUP , YPF, PETROTRIN.,  API ,ISO & CE Certificated,  This is how we keep good quality and competitive prices for global valued customers.


Our product range:        
          Carbon Steel pipe:    (ASTM A**6, A*3, API 5L, EN****0, ASTM A**0,ASTM A*3,  BS***7, EN******1, AS***3, SAN ****3,etc)
          Seamless steel pipe:   OD: 1/4inch**2inch; WT: 1.*3mm**0mm ;LENGTH: 5.8M/6M/*2M  
          ERW steel pipe:          OD: 1/4inch**4inch; WT: 1.*3mm**0mm ;LENGTH: 5.8M/6M/*2M   
          LSAW steel pipe:        OD: *8inch**6inch; WT: 8mm**0mm ;LENGTH: 5.8M/6M/*2M
          Spiral Steel Pipe:        OD: 8inch****0mm; WT: 5mm**5mm ;LENGTH: 5.8M**5M 

          Stainless Steel Pipe:   
          **4 ,**4L,**6,**6L,TP**1 etc, stainless seamless / welded steel pipes(RHS,SHS,Round); 
          **4, ***5 ,**4L,**6,***7 etc, stainless seamless / welded steel pipes(RHS,SHS,Round);
          
          Pipe fittings  ( ASTM / ASME A**4 WPB | ASTM/ASME (S)A**3 TP **4(L), **6(L), **1(H), **7(H) etc.
                Elbows, Return Bends, Tees, Reducers and Caps;Sizes from ½ up to *6″; Sch *0 up to sch XXS

          Flanges (ASTM A**5 / EN*****1)
                Flat plate flange ;  Slip on flange; RF flange; blind flange.,etc; Size from ½ up to *0″


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

  Our purchase will be complimented with courteous, professional and economical guidance and service.



  We are faithfully looking forward to your kind inquiry.