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STOCKIST & MANUFACTURER OF ALLOY STEEL PIPES & FITTINGS – 4130 & 4140

Coupling

Socket Weld Full Couplings are used to connect small bore pipes as a projection of a welding effect on the pipe bore. Both the ends of these Full Couplings are threaded. They are highly demanded in the pipe fitting market. These Stainless Steel Socket Weld Half Couplings are rigorously tested to ensure the highest quality and endurance under any extreme conditions. These ANSI B16.11 Forged Socket Weld Full Couplings are used in applications such as pharmaceuticals, shipbuilding, etc. Sanghvi International owers their clientele the ASME B16.11 Forged Socket Weld Full Couplings at reasonable prices. They are provided in different sizes and thickness for the specific needs of the customers.

Standard Specication For Forged Socket Weld Full Couplings

Nickel Alloy Forged Socket Weld Full Coupling :
ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Stainless Steel Forged Socket Weld Full Coupling:
ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A182 TP304, TP304L, TP316, TP316L

Duplex & Super Duplex Steel Forged Socket Weld Full Coupling :
ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760, S 32950.

Carbon Steel Forged Socket Weld Full Coupling :
ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C

Alloy Steel Forged Socket Weld Full Coupling :
ASTM / ASME A 182, ASTM / ASME A 335, ASTM / ASME A 234 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91

Copper Alloy Steel Forged Socket Weld Full Coupling : ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)

 

Forged Fitting Socket Weld Full Coupling


Nominal
Diameter
Depth of
Socket
Dimension of
Socket
Wall Thickness End Wall Thickness The Lenth of Midst
Cmin Kmin Coupling Half-Coupling
DN NPS (inches) Jmin d1 3000LB 6000LB 9000LB 3000LB 6000LB 9000LB E F
6 1/8 10 10.7 3.2 3.5 - 5 6.5 - 6 16
8 1/4 10 14.1 3.3 4 - 5 6.5 - 6 16
10 3/8 10 17.5 3.5 4.4 - 5 6.5 - 6 17
15 1/2 10 21.8 4.1 5.2 8.2 6.5 8 11 10 22
20 3/4 13 27.4 4.3 6.1 8.6 6.5 8 12.5 10 24
25 1 13 34.2 5 7 10 9.5 11 14 13 29
32 1.1/4 13 42.9 5.3 7 10.6 9.5 11 14 13 30
40 1.1/2 13 48.3 5.6 7.8 11.2 11 12.5 16 13 32
50 2 13 61.1 6.1 9.5 12.2 12.5 16 19 19 41
65 2.1/2 16 76.9(73.8) 7.7 12.5 - 16 19 - 19 43
80 3 16 89.8 8.3 13.8 - 19 22 - 19 45
100 4 19 115.5 9.4 - - 22 28.5 - 19 48