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Majestic Core Alloys

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Half Coupling

Half Coupling

Manufacturer and supplier of Half Coupling in India, check sizes and dimensions

Majestic Core Alloys supplies forged, socket weld and threaded fittings for high-pressure and high-temperature duty. Elbows, tees, couplings, unions, plugs, bushings and olets are offered in stainless, carbon, alloy and nickel grades to ASME B16.11.

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Stainless & Duplex Steel

CategoryDetails
Range15 NB up to 100 NB in 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS, 150 LBS, 250 LBS
FormSocket Weld Fittings: Elbow 90°, Cross, Tee, Elbow 45°, Coupling, Half Coupling & End Cap
Stainless SteelASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H
Duplex SteelASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon & Alloy Steel

CategoryDetails
Range15 NB up to 100 NB in 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS, 150 LBS, 250 LBS
FormSocket Weld Fittings: Elbow 90°, Cross, Tee, Elbow 45°, Coupling, Half Coupling & End Cap
Carbon SteelASTM / ASME A105, ASTM / ASME A350 LF2
Alloy SteelASTM / ASME A182 GR F5, F9, F11, F12, F22, F91

Nickel & Copper Alloy

CategoryDetails
Range15 NB up to 100 NB in 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS, 150 LBS, 250 LBS
FormSocket Weld Fittings: Elbow 90°, Cross, Tee, Elbow 45°, Coupling, Half Coupling & End Cap
Nickel AlloyASTM / ASME SB 564 UNS 2200 (Nickel 200), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600), UNS 6601 (Inconel 601), UNS 6625 (Inconel 625), UNS 10276 (Hastelloy C276); SB 160 UNS 2201 (Nickel 201); SB 472 UNS 8020 (Alloy 20)
Copper AlloyASTM / ASME SB 61 C92200, SB 62 C83600, SB 151 C70600 / C71500 (Cu-Ni 90/10 & 70/30), SB 152 C10100–C12200

Hastelloy

CategoryDetails
GradesHastelloy C-22, Hastelloy C-276, Hastelloy C-2000
TypesUnion, Coupling, Full Coupling, Cross, Forged Elbow, Hex Nipple, Plug, Bushing, Boss, Insert, Adapter, Socket, Forged Tee, Olets, Weldolet, Sockolet, Elbowlet, Thredolet, Nipolet, Latrolet, Sweepolet, Half Coupling

Inconel

CategoryDetails
GradesInconel 600, 601, 625, 625LCF, 686, 718, 800, 825, X-750
StandardASTM / ASME SB 564
TypesElbow 90° & 45°, Tee equal & reducing, Union, Cross, Coupling full & half, Socket reducing, Cap, Plug hex & square, Nipples, Bushing, Sockolet, Weldolet, Thredolet, Elbolet, Nipolet

Incoloy

CategoryDetails
GradesIncoloy 800, 825, 925, A-286, DS
TypesUnion, Coupling, Cross, Forged Elbow, Hex Nipple, Plug, Bushing, Boss, Adapter, Socket, Forged Tee, Olets

Monel

CategoryDetails
GradesMonel 400, Monel K500
TypesElbows, equal/unequal tees, couplings, caps, cross, unions, bushings, plugs, nipples, swage nipples, weldolets, thredolets, sockolets

Specification of Stainless Steel Forged Fittings

CategoryDetails
SpecificationASTM A182 / ASME SA182
Dimension StandardASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS 3799
Size1/8" NB to 4" NB
TypeSocketweld fittings, screwed-threaded fittings (NPT or BSP)
Rating PressureThreaded end — 2000 / 3000 / 6000 LBS. Socket-weld end — 3000 / 6000 / 9000 LBS
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