Socket Weld Pipe Fittings

Teshi Fittings’ premium Socket Weld Pipe Fittings, meticulously crafted for diverse industries such as Petroleum, Chemical, Hydraulic, Food, and beyond. Engineered with precision and manufactured to meet stringent international quality standards, our Socket Weld Pipe Fittings ensure reliable sealing and seamless integration within piping systems. Committed to excellence and customer satisfaction, Teshi Fittings guarantees superior performance and longevity in every fitting, offering customized solutions to meet specific project requirements. Trust in Teshi Fittings’ expertise for all your piping needs and experience the difference with our high-quality Socket Weld Pipe Fittings.

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Standard Specification of Socket Weld Pipe Fittings

DimensionsASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799
Size1/8″ NB TO 4″ NB
Type Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT   
DINDIN2605, DIN2615, DIN2616, DIN2617, DIN28011
ENEN10253-1, EN10253-2
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Form90 Deg Socket Weld Elbow, Long Radius Socket Weld 90 Deg Elbow, Short Radius 90 Deg Socket Weld elbow

Material & Grades of Socket Weld Pipe Fittings

Stainless Steel Socket Weld Pipe FittingsASTM 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/A403 TP304, TP304L, TP316, TP316L
Duplex Steel Socket Weld Pipe FittingsASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760, S 32950.
Carbon Steel Socket Weld Pipe FittingsASTM/ 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
Low Temperature Carbon Steel Socket Weld Pipe FittingsASTM/ASME A420 SA/420 WPL3, WPL6
Alloy Steel Socket Weld Pipe FittingsASTM / 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
Super Duplex Socket Weld Pipe FittingsASTM/ASME A182 / SA182, A790 / SA790 UNS No S32750, S32950
Nickel Alloy Socket Weld Pipe FittingsASTM / 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)

Dimension of Socket Weld Pipe Fittings

NPS 1/2 to 4 – 90°/45° Class 3000

NPSSocket
Bore		Depth
Socket		Bore
DIA		Socket
WT		Body
WT
BJDCG
1/221.95
21.70		1016.6
15		4.65
4.10		3.75
3/427.30
27.05		1321.7
20.2		4.90
4.25		3.90
134.05
33.80		1327.4
25.9		5.70
5.00		4.55
1.1/442.80
42.55		1335.8
34.3		6.05
5.30		4.85
1.1/248.90
48.65		1341.7
40.1		6.35
5.55		5.10
261.35
61.10		1653.5
51.7		6.95
6.05		5.55
2.1/274.20
73.80		1664.2
61.2		8.75
7.65		7.00
390.15
89.80		1679.5
46.4		9.50
8.30		7.60
4115.80
115.45		19103.8
100.7		10.70
9.35		8.55

Class 6000 Socket Weld Pipe Fittings Dimensions NPS 1/2 to 2

NPSSocket
Bore		Depth
Socket		Bore
DIA		Socket
WT		Body
WT
BJDCG
1/221.95
21.70		1012.5
11		5.95
5.20		4.80
3/427.30
27.05		1316.3
14.8		6.95
6.05		5.55
134.05
33.80		1321.5
19.9		7.90
6.95		6.35
1.1/442.80
42.55		1330.2
28.7		7.90
6.95		6.35
1.1/248.90
48.65		1334.7
33.2		8.90
7.80		7.15
261.35
61.10		1643.6
42.1		10.90
9.50		8.75

Manufacturing process and features of Socket Weld Pipe Fittings

Socket weld pipe fittings are commonly used in piping systems where high-pressure and high-temperature conditions are expected. Here are the key aspects of their manufacturing process and features:

Manufacturing Process:

  • Material Selection: Socket weld fittings are typically made from forged carbon steel, stainless steel, alloy steel, or other materials suitable for high-pressure applications.
  • Forging: The manufacturing process usually begins with forging, where a heated billet of the chosen material is hammered into shape. This process ensures the fittings have the necessary strength and durability.
  • Machining: After forging, the fittings undergo machining to achieve precise dimensions and smooth surfaces, ensuring they meet standard specifications such as ASME B16.11 (for socket weld fittings).
  • Heat Treatment: Depending on the material and requirements, heat treatment processes such as normalization or tempering may be applied to improve mechanical properties like hardness and toughness.
  • Quality Control: Throughout the manufacturing process, quality control measures are implemented to check dimensions, surface finish, and ensure conformity with standards and specifications.

Features of Socket Weld Pipe Fittings:

  • Socket Weld Connection: These fittings connect to pipes or other fittings by inserting the pipe into a recessed area (socket) of the fitting. A fillet weld is then applied around the joint to provide strength.
  • High Pressure Capability: Socket weld fittings are designed for high-pressure applications, typically Class 3000 or 6000. They provide reliable and leak-proof connections under high pressure.
  • Compact Design: Compared to butt weld fittings, socket weld fittings have a more compact design, making them suitable for piping systems where space is limited.
  • Smooth Flow: The smooth interior of socket weld fittings minimizes turbulence and pressure drop in the fluid flow, which is beneficial in high-velocity systems.
  • Strength and Reliability: Due to their forged construction and welding method, socket weld fittings offer excellent strength and reliability, making them suitable for critical applications in industries such as oil and gas, chemical processing, and power generation.
  • Easy Installation and Maintenance: Socket weld fittings are relatively easy to install and disassemble, facilitating maintenance operations compared to welded fittings.
  • Versatility: They are available in various sizes, types (elbows, tees, couplings, etc.), and materials, providing versatility to meet diverse piping system requirements.

socket weld pipe fittings are integral components in high-pressure piping systems due to their robust construction, reliable performance, and ease of installation. They are manufactured through a rigorous process that ensures high quality and compliance with industry standards, making them suitable for demanding industrial applications.

Application Of Socket Weld Pipe Fittings

Oil and Gas PipelineStainless steel fittings ensure reliable performance under high-pressure conditions.
Chemical IndustryResistant to corrosion from chemicals, ideal for handling various substances.
PlumbingUsed in residential and industrial plumbing systems for durability and leak-free connections.
HeatingFacilitates fluid or gas flow redirection in heating applications.
Water Supply SystemsMaintains fluid flow and pressure integrity in water distribution networks.
Power PlantANSI B16.11 fittings for efficient fluid handling within power generation facilities.
Paper & Pulp IndustryHandles corrosive substances and pulp effectively.
General PurposeVersatile fittings suitable for diverse industrial applications.
Fabrication IndustryEnsures seamless connections in fabricated pipe systems.
Food Processing IndustryHygienic fittings for safe handling of food products.
Structural PipeProvides secure connections in structural applications requiring strength and reliability.

Socket Weld Pipe Fittings Available Types

Forged Socket weld Elbow 90 DegreeForged Socket weld Long Radius 90 Degree Elbows
150 lb. Socket Weld Fittings Pipe ElbowSocket weld 90° Short Radius Elbow
ASME B16.11 90 deg Socket weld Elbow90 Degree Elbow 3000LB Socket Weld
Stainless Steel 90 Degree Pipe Elbow SuppliersSS 90 Deg. Forged Elbows
ANSI B16.11 90 Degree Forged Elbow DealerBS 3799 Forged 90 Degree Elbow Exporter
Forged Socket weld 90 Deg Elbow StockholderSocket weld 90° Pipe Elbow Distributors
Carbon Steel Socket weld 90deg.ElbowHigh Quality Socket weld 90° Elbow Manufacturer
ASTM A182 Socket weld Stainless Steel 90 Deg ElbowsDuplex Steel 90° Socket weld Pipe Elbow
Super Duplex Steel 90 Deg ElbowCopper Nickel Socket weld 90 Deg Elbow
High Nickel Alloy 90° Forged Socket weld ElbowHastelloy Socket weld 90° Pipe Elbow Stockist
Titanium 90 Degree Socket weld ElbowInconel Socket weld 90 Deg Pipe Elbow

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Frequently Asked Questions

Most frequent questions and answers

Socket weld pipe fittings are a type of pipe fitting designed to connect pipes and other fittings using a socket-welding process. In this method, the end of the pipe is inserted into a socket on the fitting, and a fillet weld is applied around the joint. This creates a strong, leak-proof connection suitable for high-pressure and high-temperature applications.

Socket weld pipe fittings are available in a wide range of sizes to accommodate different pipe diameters. Standard sizes typically range from 1/8 inch to 6 inches, with custom sizes available upon request to meet specific needs.

Socket weld pipe fittings are installed by inserting the pipe end into the fitting’s socket and then applying a fillet weld around the joint. The welding process involves aligning the pipe and fitting, ensuring proper fit-up, and performing the weld to secure the connection. This creates a robust, leak-proof joint.

Yes, we offer custom manufacturing solutions for socket weld pipe fittings to meet specific requirements. Please contact us with your specifications, and we will work with you to produce the fittings you need.

The lead time for socket weld pipe fittings depends on the complexity and volume of the order. After reviewing your specifications, we will provide an estimated lead time. We strive to deliver all projects on schedule while maintaining the highest quality standards.

Socket weld pipe fittings are commonly made from materials such as carbon steel, stainless steel, alloy steel, and other metals. The choice of material depends on the specific requirements of the application, including the type of fluid, temperature, pressure, and environmental conditions.

Socket weld pipe fittings are used in various industries, including oil and gas, petrochemical, power generation, water treatment, and construction. They are ideal for applications where strong, leak-proof connections are needed, particularly in high-pressure and high-temperature environments.

Socket weld pipe fittings are manufactured to comply with various industry standards, such as ASME B16.11, MSS SP-79, and DIN standards. These standards specify the dimensions, tolerances, and material requirements for socket weld fittings to ensure compatibility and reliability in piping systems.

Socket weld pipe fittings offer several advantages, including:

  • Strong, leak-proof connections suitable for high-pressure applications
  • Smooth flow through the fitting due to the lack of internal threads
  • High strength and durability
  • Compatibility with a variety of materials and sizes
  • Compliance with industry standards for quality and reliability