CNC Turning Carbon Steel Socket Weld Full Coupling

Socket weld coupling is a reliable and sturdy pipe connection that is formed through the process of die forging round steel or ingot. This connection is known as socket welding (SW), where the steel pipe is inserted into the socket and then welded. The manufacturing standards for SW coupling are ASME 16.11, ensuring high quality and performance. Commonly used materials for socket coupling include carbon steel A105, as well as stainless steel options like 304 and 316. These materials offer durability and corrosion resistance, making socket welded coupling an ideal choice for various industrial applications.

| Instructions

• With good seismic performance, it is often used in high pressure and high temperature environments, especially in applications requiring reliable connection and sealing.

• It's  particularly well-suited for piping systems that necessitate frequent disassembly and maintenance.

• Compact size makes it ideal for use in places with limited space.

• This versatile system finds extensive usage in industries such as oil, gas, chemical, power, and shipbuilding etc.

| Size

Nominal Size		Socket Bore Dia	Bore Dia.of Fittings			Socket Wall Thickness						Body Wall			Depth of Socket	Laying Lengths	Laying Lengths	End Wall Thickness			Center to Bottom of Socket
DN	NPS	B	D			C						G min			J min	E	F	K min			A		H
			3000	6000	9000	3000		6000		9000		3000	6000	9000				3000	6000	9000	3000	6000	3000	6000
						ave	min	ave	min	ave	min
6 8 10	1/8 1/4 3/8	10.9 14.3 17.7	6.1 8.5 11.8	3.2 5.6 8.4	一 一 一	3.18 3.78 4.01	3.18 3.30 3.50	3.96 4.60 5.03	3.43 4.01 4.37	一 一 一	一 一 一	2.41 3.02 3.20	3.15 3.68 4.01	一 一 一	9.5 9.5 9.5	6.5 6.5 6.5	16.0 16.0 17.5	4.8 4.8 4.8	6.4 6.4 6.4	一 一 一	一 一 37	一 一 一	一 一 9.5	一 一 一
15 20 25	1/2 3/4 1	21.9 27.3 34.0	15.0 20.2 25.9	11.0 14.8 19.9	5.6 10.3 14.4	4.67 4.90 5.69	4.09 4.27 4.98	5.97 6.96 7.92	5.18 6.04 6.93	9.53 9.78 11.38	8.18 8.56 9.96	3.73 3.91 4.55	4.78 5.56 6.35	7.47 7.82 9.09	9.5 12.5 12.5	9.5 9.5 12.5	22.5 24.0 28.5	6.4 6.4 9.6	7.9 7.9 11.2	11.2 12.7 14.2	41 51 60	51 60 71	9.5 11 13	11 13 16
32 40 50	1¼ 1½ 2	42.8 48.9 61.2	34.3 40.1 51.7	28.7 33.2 42.1	22.0 27.2 37.4	6.07 6.35 6.93	5.28 5.54 6.04	7.92 8.92 10.92	6.93 7.80 9.50	12.14 12.70 13.84	10.62 11.12 12.12	4.85 5.08 5.54	6.35 7.14 8.74	9.70 10.15 11.07	12.5 12.5 16.0	12.5 12.5 19.0	30.0 32.0 41.0	9.6  11.2  12.7	11.2 12.7 15.7	14.2 15.7 19.0	71 81 98	81 98 151	16 17 21	17 21 30
65 80 100	2½ 3 4	73.9 89.9 115.5	61.2 76.4 100.7	一 一 一	一 一 一	8.76 9.52 10.69	7.62 8.30 9.35	一 一 一	一 一 一	一 一 一	一 一 一	7.01 7.62 8.56	一 一 一	一 一 一	16.0 16.0 19.0	19.0 19.0 19.0	43.0 44.5 48.0	15.7 19.0 22.4	19.0 22.4 28.4	一 一 一	151 184 201	一 一 一	30 57 66	一 一 一

| Technical parameter table

Item	SW Full Coupling & Half Coupling
Type	Full coupling & Half coupling
Size	1/8" - 4" / DN6 - DN100
Pressure Rating	Class 3000lbs, 6000lbs, 9000lbs
Standard	GB/T 14383, ASME B16.11, BS3799
Material	Stainless steel: ASTM A182 F304/304L/304H, 316/316L, 310S, 317, 347, 904L, 321 etc
	Carbon steel: ASTM A105 / A105N etc
	Alloy steel: ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22 etc
	Duplex steel: ASTM A182 F51, F53, F44 etc
	Other special: ASTM A350 LF2/LF3, ASTM A694 F42 / 46 / 56 / 60 / 65 etc

| Referenced Weight

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