ENERTEC Can supply the specialized requirements of the Offshore industry in sourcing pipes (carbon steel, alloy steel, stainless steel and duplex), flanges and fittings of particularly high-yield grades and large OD dimensions to the FPSO conversion, shipbuilding, ship repair and oil, gas and petrochemical markets.
Carbon steel and high-yield alloy steel pipes
We can provide carbon steel and high-yield alloy steel pipes in the following specifications:
- ASTM A106: ¼in to 24in OD seamless – all wall thicknesses
- API 5L grade B/ASTM P1, P5, P9, P11, P22, P91, A53/X42/A333 Gr6: ¼in to 24in OD seamless and 18in to 106in DSAW, LSAW and ERW
- APL 5L - X52, X56, X60, X65 and X70: ¼in to 24in seamless in wall thicknesses of up to 60mm; 18in to 106in DSAW and ERW
Stainless-steel and duplex pipes
ENERTEC offer stainless-steel and duplex pipes in all grades and dimensions of ASTM A182.
Flanges
ENERTEC can supply a wide range of flanges, including carbon steels, low-temperature alloys, high-yield grades, stainless steels, super-stainless and exotic alloys. Our range of flanges includes the following:
- SAE flanges – 3,000lb and 6,000lb rated
- Plate flanges
- Rings and sockets
- Forged discs, caps and dished ends
- Long weld-neck flanges
- Seamless piped flanges
- Nozzles (with and without radius)
- Anchor flanges
- Swivel-ring flanges
- Customised flanges in line with customer specifications
Forged fittings
ENERTEC can supply forged fittings to BS3799 are available in carbon and low-temperature alloys, as well as stainless and other materials upon request, and are 3,000#, 6,000# and 9,000# rated. The forged fittings are screwed and socket weld with the following:
- 45° and 90° elbows
- M/F street elbows
- Tee pieces
- Cross pieces
- Full and half couplings
- Caps and plugs – square, hex and round head
- Hex bushes and nipples
- Unions, screwed and socket weld – male/female
- Weld bosses
- Reducing inserts
- Weldolets, sockolets, elbolets, latrolets and nipolets
All of our materials conform to NACE MR0175.
Butt weld fittings
ENERTEC is able to offer a supply capability on a full range of butt weld fittings, including the following:
- Carbon, low-temperature alloys, exotic alloys; stainless and other materials are available upon request
- 45° and 90° elbows (short and long radius)
- Tees, equal and reducing
- 180° return bends (short and long radius)
- End caps
- Reducers, concentric and eccentric
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