Home > Products

Products

DUPLEX / SUPER DUPLEX

PETROGAS PIPING HAS A VAST ARRAY OF MILL-RUN DELIVERIES AND INVENTORY OF DUPLEX / SUPER DUPLEX PIPES, FITTINGS, FLANGES, AND RELATED PRODUCTS.

We provide the most reliable materials management solution on every project, regardless of size. With a large array of grade pipes, fittings, and flanges in a variety of lengths, ODs, IDs, and wall thicknesses, we can meet any of your project’s needs – also which are very rare and in hard-to-find sizes. From pipe and tubing to fittings and flanges, we have an extensive supply portfolio to fulfill your project’s needs.

In addition to our normal mill run deliveries, we offer an extensive inventory, regularly stocking rare specifications, configurations, and sizes. Combined with our logistical expertise, it’s an inventory that’s perfectly positioned to deliver critical materials when you need them most.

SEAMLESS DUPLEX / SUPER DUPLEX PIPES:
SIZES: 1/8″ through 48″, SCHEDULES: All

Specifications
ASTM/ASME A790/SA790
Grade
UNS S2205, S31803, S32205, S32750, S32760

WELDED DUPLEX / SUPER DUPLEX PIPES:
SIZES: 8″ through 48″, SCHEDULES: All

Specifications
ASTM/ASME A790/SA790
ASTM/ASME A928/SA928
Grade
UNS S2205, S31803, S32205, S32750, S32760
UNS S2205, S31803, S32205, S32750, S32760

SEAMLESS & WELDED DUPLEX / SUPER DUPLEX BW FITTINGS:
SIZES: 1/8″ through 48″, SCHEDULES: All, PRODUCTS: Elbow, Reducer, Tee, Caps, Crosses, Swaged Nipples, Stub Ends, Bends.

Specifications
ASTM/ASME A815/SA815
Grade
UNS WPS2205, WPS31803, WPS32205, WPS32750, WPS32760

DUPLEX / SUPER DUPLEX FORGED FITTINGS:
SIZES: 1/8″ through 4″, PRESSURE CLASS: 2000#, 3000#, 6000#, 9000#, PRODUCTS: Elbow, Tee, Caps, Pipe Nipples, Couplings, Olets, Insets, Unions.

Specifications
ASTM/ASME A182/SA182
Grade
GR.F51 / F55 /F60

DUPLEX / SUPER DUPLEX FLANGES:
SIZES: 1/2″ through 48″, PRESSURE CLASS:: 150#, 300#, 600#, 900#, 1500#, 2500#, PRODUCTS: Weld Neck Flanges, Socket Weld Flanges, Slip On Flanges, Threaded Flanges, Blind Flanges, Reducing Flanges, Lap Joint Flanges, Orifice Flanges.

Specifications
ASTM/ASME A182/SA182
Grade
GR.F51 / F55 / F60