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Half Coupling

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Socket Weld Half Couplings are well equipped with advanced technology which can be welded directly onto the run pipe to make a branch connection. Our offered ANSI B16.11 Socket Weld Coupling is used for various industries to connect pipes of different diameters. Socket Weld Half Couplings is utilized in various applications in order to provide a torque-free sealing and a leak-free connection. ANSI B16.11 Forged Socket Weld Half Couplings supply in various sizes in order to fulfill their specific requirements which used in various industrial applications such as power generations, petrochemicals, etc. Buy these 2 Socket Weld Half Coupling at best price in China.

Specification


Standard Specication For Forged Socket Weld Half Couplings

Nickel Alloy Forged Socket Weld Half 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 Half 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 Half 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 Half 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 Half 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 Half 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 Half 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

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