Master Metal

Forge Fittings

Master Metal offers a premium range of Forged Fittings designed for high-pressure and high-temperature applications. Our product range includes Socket Weld and Threaded Elbows, Tees, Couplings, Unions, Caps, and Crosses. These fittings are manufactured from top-grade materials like Stainless Steel, Carbon Steel, and Alloy Steel, adhering to ASTM and ASME standards. Widely used in industries such as oil & gas, petrochemicals, power generation, and marine, they ensure leak-proof and robust connections. With excellent mechanical strength, corrosion resistance, and precision finish, Master Metal delivers reliable and long-lasting forged solutions.

Stainless & Duplex Steel

Range	15 NB up to 100 NB in 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS, 150 LBS, 250 LBS
Form	Socket Weld Fittings: Elbow 90 Deg, Cross, Tee, Elbow 45 Deg, Coupling, Half Coupling & End Cap
Stainless Steel	ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H
Duplex Steel	ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon & Alloy Steel

Range	15 NB up to 100 NB in 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS, 150 LBS, 250 LBS
Form	Socket Weld Fittings: Elbow 90 Deg, Cross, Tee, Elbow 45 Deg, Coupling, Half Coupling & End Cap
Carbon Steel	ASTM / ASME A105, ASTM / ASME A350 LF2
Alloy Steel	ASTM / ASME A182 GR F5, F9, F11, F12, F22, F91

Nickel & Copper Alloy

Range	15 NB up to 100 NB in 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS, 150 LBS, 250 LBS
Form	Socket Weld Fittings: Elbow 90 Deg, Cross, Tee, Elbow 45 Deg, Coupling, Half Coupling & End Cap
Nickel Alloy	ASTM / 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); ASTM / ASME SB 160 UNS 2201 (Nickel 201); ASTM / ASME SB 472 UNS 8020 (Alloy 20 / 20 CB 3)
Copper Alloy	ASTM / ASME SB 61 UNS NO. C92200; ASTM / ASME SB 62 UNS NO. C83600; ASTM / ASME SB 151 UNS NO. 70600, 71500, C70600 (Cu-Ni 90/10), C71500 (Cu-Ni 70/30); ASTM / ASME SB 152 UNS NO. C10100, C10200, C10300, C10800, C12000, C12200

Hastelloy

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

Inconel

Grades	Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750
Standard	ASTM / ASME SB 564
Types	Elbow - 90 Deg. & 45 Deg, Tee - Equal & Reducing, Union, Cross, Coupling - Full & Half, Socket Reducing, CAP, Plug - Hex & Square, Nipples (Hex / Reducing), Bushing, Sockolet, Weldolet, Thredolet, Elbolet, Nipolet

Incoloy

Grades	Incoloy 800, Incoloy 825, Incoloy 925, Incoloy A-286, Incoloy DS
Types	Union, 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

Monel

Grades	Monel 400, Monel K500
Types	Elbows, Equal/Unequal Tees, Concentric/Eccentric Reducers, Full/Half Couplings, Reducing Couplings, Caps, Cross, Unions, Hex/Reducing/Flash Bushings, Plugs, Nipples, Swage Nipples, Reducer Inserts, Boss, Laterals, Street Elbows, Outlets/Branch Connections (Weldolets, Thredolets, Sockolets, Flexolets, Latrolets, Elbolets, Sweepolets, Insert Weldolets, Nippolets, Brazolets, Coupolets)

Titanium

Grades	Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 7, Grade 9, Grade 23
Size	1/2” NB to 4” NB
Types	Titanium Union, Titanium Coupling, Titanium Full Coupling, Titanium Cross, Titanium Forged Elbow, Titanium Hex Nipple, Titanium Plug, Titanium Bushing, Titanium Boss, Titanium Insert, Titanium Adapter, Titanium Socket, Titanium Forged Tee, Titanium Olets, Titanium Weldolet, Titanium Sockolet, Titanium Elbowlet, Titanium Thredolet, Titanium Nipolet, Titanium Latrolet, Titanium Sweepolet, Titanium Half Coupling

Tantalum

Specifications	ASTM B363, ASTM B16.9 Titanium pipe fittings
Material	Titanium Gr1, Gr2, Gr5, etc.
Product	Elbow, Tee, Stud End, Reducer
Elbow Type	45 Deg Elbow, 90 Deg Elbow, 180 Deg Elbow
Tee Type	Straight Tee, Reducing Outlet Tee

Specification of Stainless Steel Forged Fittings

Specification	ASTM A182 / ASME SA182
Dimension Standard	ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799
Size	1/8" NB to 4" NB
Type	Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type)
Rating Pressure	Threaded End - 2000 / 3000 / 6000 LBS. Socket-weld End - 3000 / 6000 / 9000 LBS

Forged Screwed Fittings (ANSI B16.11 - 3000/6000 LBS)

Fitting Type	Size Range (inches)	Pressure Rating	Thread Type	Material Options	Standards
Elbow (90°)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Elbow (45°)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Tee (Equal)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Tee (Reducing)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Coupling (Full)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Coupling (Half)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Union (Threaded)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Cap	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Plug	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Bushing	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Cross (Equal)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1
Cross (Reducing)	1/8” to 4”	3000 LBS / 6000 LBS	NPT (National Pipe Thread)	Carbon Steel, Stainless Steel, Alloy Steel	ANSI B16.11, ASA B 2.1

Threaded Fittings Weight Chart

Fitting Type	Size Range (inches)	Pressure Rating	Weight (Kg)	Material	Standards
Elbow (90°)	1/8”	3000 LBS	0.2	Carbon Steel, Stainless Steel	ANSI B16.11
Elbow (90°)	1/4”	3000 LBS	0.35	Carbon Steel, Stainless Steel	ANSI B16.11
Elbow (90°)	1/2”	3000 LBS	0.6	Carbon Steel, Stainless Steel	ANSI B16.11
Elbow (90°)	1”	3000 LBS	1.2	Carbon Steel, Stainless Steel	ANSI B16.11
Tee (Equal)	1/8”	3000 LBS	0.4	Carbon Steel, Stainless Steel	ANSI B16.11
Tee (Equal)	1/4”	3000 LBS	0.8	Carbon Steel, Stainless Steel	ANSI B16.11
Tee (Equal)	1”	3000 LBS	2.4	Carbon Steel, Stainless Steel	ANSI B16.11
Coupling (Full)	1/8”	3000 LBS	0.25	Carbon Steel, Stainless Steel	ANSI B16.11
Coupling (Full)	1/2”	3000 LBS	0.5	Carbon Steel, Stainless Steel	ANSI B16.11
Union (Threaded)	1/8”	3000 LBS	0.3	Carbon Steel, Stainless Steel	ANSI B16.11
Union (Threaded)	1/4”	3000 LBS	0.6	Carbon Steel, Stainless Steel	ANSI B16.11

Forge Fittings

Stainless & Duplex Steel

Carbon & Alloy Steel

Nickel & Copper Alloy

Hastelloy

Inconel

Incoloy

Monel

Titanium

Tantalum

Specification of Stainless Steel Forged Fittings

Forged Screwed Fittings (ANSI B16.11 - 3000/6000 LBS)

Threaded Fittings Weight Chart

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