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Pipe olet fittings

SSEF Industries is a leading manufacturer of buttweld pipe olets, socket weld and threaded pipe olets in all material grades and wall thicknesses and in compliance with international standard MSS-SP-97. Our production range includes pipe olets such as weldolet, sockolet, threadolet, laterolet, elbolet, nipolets and sweepolets. We can also manufacture and supply forged flanged outlet fitting in Class 150 to Class 2500 flange ratings. Lateral and elbow olets can be supplied in butt-weld, socket-weld, and threaded end connections. Weld pipe olet or Weldolet is one of the most commonly used branch connection fitting. It is widely considered a buttweld fitting, as it is welded onto the outlet of the pipe. A welding outlet helps in minimizing the stress concentrations and provides integral reinforcement without the need for reinforcing the weld.

Carbon, Alloy, Stainless Steel Pipe Olets – Manufacturing Standards

ASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASME B16.11 – Forged Fittings, Socket – Welding and Threaded

MSS SP-97 – Integrally Reinforced Forged Branch Outlet Fittings – Socket Welding, Threaded and Buttwelding Ends

Stainless Steel Pipe Outlets/Olets – Weldolet, Sockolet, Threadolet

ASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Alloy Steel Outlets/Olets – Weldolet, Sockolet, Threadolet

ASTM / ASME A/SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel Outlets/Olets – Weldolet, Sockolet, Threadolet

ASTMA 105/A694/ Gr. F42/46/52/56/60/65/70

Duplex Steel Outlets/Olets – Weldolet, Sockolet, Threadolet

ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Low Temperature Carbon Steel Outlets/Olets – Weldolet, Sockolet, Threadolet

A350 LF3/A350 LF2

Nickel Alloy Outlets/Olets – Weldolet, Sockolet, Threadolet

ASTM / ASME SB 564 / 160 / 472 – UNS 10276 (HASTELLOY C 276 Outlets), UNS 2200 (NICKEL 200 Outlets), UNS 2201 (NICKEL 201 Outlets), UNS 4400 (MONEL 400 Outlets), UNS 8020 (ALLOY 20 Outlets), UNS 8825 (INCONEL 825 Outlets), UNS 6600 (INCONEL 600 Outlets), UNS 6601 (INCONEL 601 Outlets), UNS 6625 (INCONEL 625 Outlets)

Copper Alloy Outlets/Olets – Weldolet, Sockolet, Threadolet

ASTM / ASME SB 61 / 62 / 151 / 152 – C70600 (CUNI-90/10 Cupro Nickel Outlets), C71500 (CUNI-70/30 Copper Nickel Outlets)