Steel Socket Weld Elbow

A socket weld elbow is a type of socket weld fitting that is unthreaded, but has large sockets at both ends to accept ends of a pipe or tube. With two decades of experience in the field, we at SHENGSENYUAN are able to provide superior socket weld elbow to customers worldwide. With the features of being reliable, functional, flexible and easy to use, our socket weld elbows are increasingly used in chemical, shipbuilding, electrical power, petroleum, gas, and many other industries.

Size
1/8"-4"
DN6-DN100

Pressure
3000#, 6000#, 9000#

Standard
GB/T14383-2008
SH/T3410-1996(DN=10-80mm SCH80, SCH160)
HG/T21634-1998
ASME B16.11-2005
BS3799-1974
JIS B2316-2007

Process
Forging, machining

Technical Specification of Socket Weld Elbow
Nominal Diameter Depth of Socket Dimension of Socket Wall Thickness Center to Bottom of Socket
A
Cmin 90° Elbow, Tee, Cross 45° Elbow
DN NPS Jmin d1 3000LB Sch80 6000LB Sch160 9000LB XXS 3000LB Sch80 6000LB Sch160 9000LB XXS 3000LB Sch80 6000LB Sch160 9000LB XXS
6 1/8 10 10.7 3.2 3.5 - 11 11 - 8 8 -
8 1/4 10 14.1 3.3 4.0 - 11 15 - 8 8 -
10 3/8 10 17.5 3.5 4.4 - 13 15 - 8 12 -
15 1/2 10 21.8 4.1 5.2 8.2 16 19 25 11 13 16
20 3/4 13 27.4 4.3 6.1 8.6 19 22 28 13 14 18
25 1 13 34.2 5.0 7.0 10.0 22 27 32 14 18 22
32 1.1/4 13 42.9 5.3 7.0 10.6 27 32 35 18 21 22
40 1.1/2 13 48.3 5.6 7.8 11.2 32 38 38 21 25 25
50 2 13 61.1 6.1 9.5 12.2 38 41 41 25 29 29
65 2.1/2 16 76.9(73.8) 7.7 12.5 - 41 57 - 29 32 -
80 3 16 89.8 8.3 13.8 - 57 64 - 32 35 -
100 4 19 115.5 9.4 - - 66 - - 42 - -
Note 1. The average of socket wall thickness peripherally shall be no less than listed values. The minimum value is limited to localized areas.
2. Upper and lower values for socket weld elbow of each specification represent the maximum size and minimum size respectively.

Material
Carbon steel: A105
Alloy steel: A182F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22
Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H-347-347H

Shengsenyuan is a specialized steel socket weld elbow manufacturer since 1990, mainly offers steel pipe fittings and industrial pipe flanges, providing high quality carbon steel pipe elbow, alloy steel pipe elbow, stainless steel elbow at reasonable prices. The products are available with ASME standard pipe fittings, JIS tube fittings, DIN pipe fittings, as well as BS standard fittings, offered in various sizes, shapes and materials.

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