From May, 2008 to Sep,2009, Roc-Master have been supplying products of pipes,flangess,fittings & Bolts to OFFSHORE OIL ENGINEERING CO.,LTD for project of MODEC PYRENEES.

 

  

 


From May, 2008 to Sep,2009, Roc-Master have been supplying products of pipes,flangess,fittings & Bolts to OFFSHORE OIL ENGINEERING CO.,LTD for project of MODEC PYRENEES.

Material Details:

Duplex Steel pipes:S31803

Stainless Steel pipes (DUAL CERTIFICATION REQUIRED):A312 316/316L

Carbon Steel pipes:A106B/C,API 5L X52,A333 Gr6

Duplex Steel pipe fittings:S31803

Stainless Steel pipe fittings(DUAL CERTIFICATION REQUIRED):A403 316/316L

Carbon Steel Pipe fittings:A234 WPB/WPC, A420 WPL6, A105, A860 WHPY52,A350 LF2



Duplex Steel Flanges:A182 F51

Stainless Steel Flanges (DUAL CERTIFICATION REQUIRED):A182 TP316/316L

Carbon Steel Flanges:A105/A105N, A350 LF2, A694 F52

Duplex Steel Bolts:A276 UNS S32760

Alloy Bolts:A193 B7(M)&B8(M)/A194 2H(M)&8(M), A320 L7(M)/A194 4(M), CAD+Xylan1424

U Bolts:Q235+CAD+Xylan1070



Approximately 80 percent of the pipe fittings that the whole project needs were supplied by us.