Union

ASME B 16.11 Threaded Union (Male X Female) availbale in various forms and size, products like Elbows,Tee, Cross,Boss and Union etc.Threaded fittings dimensions, dimensional tolerances are defined in the ASME B16.11 standards. Light-weight corrosion resistant fittings are made to MSS SP43. 

The ASME B16.11 standard covers pressure-temperature ratings, dimensions, tolerances, marking, and material requirements for forged carbon and alloy steel. Acceptable material forms are forgings, bars, seamless pipe, and seamless tubes which conform to the fittings chemical compositions, melting practices, and mechanical property requirements of ASTM A105, A182, or A350.ASME B 16.11 Threaded Union (Male X Female) Pipe Fittings standard covers pressure-temperature ratings, materials, dimensions, tolerances,marking, testing, and methods of designating openings for fittings.

NUT Mark Indroduction:

1.Manufacturer information&trademark

2.UNION specifications and models

3.UNION pressure rating

UNION Assembly:To assemble one by one in order,at first,put UNION MALE into NUT,than put SEAL into UNION FEMALE card slot,rotate and screw UNION FEMALE into NUT,the assembly completed.

Specifications of ASME B 16.11 Threaded Union (Male X Female)

TR Solids Control producing a wide range of Welded Fittings, Stainless Fittings, Steel Fittings, Pipe Fittings, Steel Pipe Fittings, Stainless Steel Fittings, Butt Weld Fittings,Forged Fittings,Carbon Steel Fittings, Stainless Steel Pipe Fittings, all are socket weld, including 90 Degree Elbow,45 Degree Elbow, Tee,Cross,Union, Reducer Insert ,Pipe Cap,Coupling,Full Coupling , Half Coupling,Lateral Tee, and Nipples in stainless steel, carbon steel, alloy steel, nickel alloy etc. material.

Product: Threaded Union (Male X Female)

MATERIALS :

Stainless Steel Threaded Union (Male X Female) - SS Threaded Union (Male X Female) 
ASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Duplex Stainless Steel Threaded Union (Male X Female) - Duplex SS Threaded Union (Male X Female)
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Carbon Steel Threaded Union (Male X Female) - CS Threaded Union (Male X Female)
ASTMA 105/A694/ Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel Threaded Union (Male X Female) - LTCS Threaded Union (Male X Female)
A350 LF3/A350 LF2

Alloy Steel Threaded Union (Male X Female) - AS Threaded Union (Male X Female)
ASTM / ASME A/SA 182 F1/F5/F9/F11/F22/F91

Nickel Alloy Threaded Union (Male X Female) :
Standard: ASTM / ASME SB 564 / 160 / 472.
UNS 10276 (HASTELLOY C 276 Forged Elbow)
UNS 2200 (NICKEL 200 Forged Elbow ),
UNS 2201 (NICKEL 201 Forged Elbow ),
UNS 4400 (MONEL 400 Forged Elbow ),
UNS 8020 (ALLOY 20 Forged Elbow )
UNS 8825 INCONEL 825 Forged Elbow ),
UNS 6600 (INCONEL 600 Forged Elbow ),
UNS 6601 (INCONEL 601 Forged Elbow),
UNS 6625 (INCONEL 625 Forged Elbow),

Copper Alloy Threaded Union (Male X Female)
ASTM / ASME SB 61 / 62 / 151 / 152.
C 70600 (CU -NI- 90/10) - Cupro Nickel Forged Elbow
C 71500 (CU -NI- 70/30) - Copper Nickel Forged Elbow
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
C 10200, C 10300, C 10800, C 12000, C 12200

VALUE ADDED SERVICES
Hot Dip Galvanizing
Electro polish

TEST CERTIFICATE 
Mill Test Certificate as per EN 10204 / 3.1B

Types Of ASME B16.911 Threaded Fittings 
 Threaded 90° Elbow
 Threaded 45° Elbow
 Threaded Tee
 Threaded Cross
 Threaded Full Coupling
 Threaded Half Coupling
 Threaded Pipe Cap
 Threaded Hexa Head Bushing
 Threaded Hex Head Plug
 Threaded Square Head Plug
 Threaded Round Head Plug
 Threaded Union 
 Threaded Hex Nipple
 Threaded Street Elbow
 Threaded Bull Plug
 Threaded Boss
 Threaded Swage Nipple
 Threaded Pipe Nipple
 Threaded Adapters
 Threaded Union (Male x Female)
 Threaded Branch Outlet
 Threaded 90° Elbow Outlet
 Threaded 45° Lateral Tee
 Threaded Lateral Outlet
 Threaded Nipple Branch Outlet