Stainless Steel Socket Weld Plug Fittings

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Stainless Steel Socket Weld Plug Fittings

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MOQ : 500 Kilograms

Stainless Steel Socket Weld Plug Fittings Specification

Diameter
As per Socket Size

Tolerance
0.1 mm

Temperature Range
-29C to +425C

Connection Type
Socket Weld

Thread Type
Non-Threaded

Flexibility
Rigid

Yield Strength
205 MPa Min

Sealing Type
Metal-to-Metal

Tensile Strength
515 MPa Min

Product Type
Steel Socket Weld Plug Fittings

Material
Stainless Steel

Connection
Welding

Shape
Hexagonal

Standard
Other

Surface Treatment
Pickled / Polished

Outer Diameter
1/8 to 4 (custom sizes available)

Section Shape
Round

Length
Standard & Custom Lengths

Thickness
As per specification

Color
Silver

Usage
Pipe Fittings / Fluid Handling

Rated Pressure
Class 3000 / 6000 / 9000

Application
Oil & Gas, Chemical, Power, Petrochemical Industries

Material Grade
304 / 304L / 316 / 316L

Manufacturing Method
Forged

Leak Proof
Yes

Impact Strength
High

Quality Testing
Hydrostatic & Pneumatic Tested

ASME Specification
ASME B16.11

Corrosion Resistance
Excellent

Hardness
HRB 80 Max

Packaging Type
Wooden Boxes / Cartons

Stainless Steel Socket Weld Plug Fittings Trade Information

Minimum Order Quantity
500 Kilograms

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
Kilograms

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Free samples are available

Main Export Market(s)
Western Europe, Australia, North America, South America, Eastern Europe, Middle East, Africa, Central America, Asia

Main Domestic Market
All India

About Stainless Steel Socket Weld Plug Fittings

Stainless Steel Socket Weld Plug Fittings

Technical Details:

Color	Silver
Size	1/2 inch,3 inch,2 inch,1 inch,3/4 inch
Application	Structure Pipe,Chemical Fertilizer Pipe,Hydraulic Pipe,Gas Pipe
Brand	Nascent Pipe &amp; Tubes
Material	Stainless Steel
Type	Socketweld Fitting
Standard	ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Range	1/8 inch NB to 4 inch NB (Socketweld &amp; Screwed-Threaded)
Pressure Rating	2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Packaging	Standard
Grade	SS 310/310S

Reliable Corrosion Resistance and Strength

Built from stainless steel grades 304, 304L, 316, and 316L, these socket weld plug fittings offer exceptional resistance to corrosion, making them suitable for harsh industrial settings. Their forged construction ensures high impact strength and durability, while the pickled or polished surface treatment adds an extra layer of protection and smooth finish.

Tested for Leak-Proof Performance

Each fitting undergoes rigorous hydrostatic and pneumatic testing to confirm leak-proof operation under demanding pressure and temperature conditions, ranging from -29C to +425C. The high tensile and yield strengths ensure the fittings remain reliable and robust in all applications.

Versatile Applications in Critical Industries

Designed to meet the requirements of oil & gas, chemical, power, and petrochemical industries, these socket weld plug fittings can handle rated pressures up to Class 9000. Their hexagonal, metal-to-metal sealing design provides secure and rigid connections for fluid handling and piping systems.

FAQ's of Stainless Steel Socket Weld Plug Fittings:

Q: How are stainless steel socket weld plug fittings installed in piping systems?

A: These fittings are installed by socket welding, where the pipe is inserted into the fitting's socket and welded around the joint, providing a strong, leak-proof connection. No threading is involved, ensuring a seamless fit.

Q: What makes these plug fittings suitable for corrosive and high-pressure environments?

A: Manufactured from stainless steel grades 304/304L/316/316L and forged for strength, these plug fittings offer excellent corrosion resistance and high impact strength, allowing them to withstand aggressive media, high pressures (up to Class 9000), and fluctuating temperatures.

Q: When should stainless steel socket weld plugs be used over other closure methods?

A: These plug fittings are ideal when tamper-proof sealing, high structural integrity, and compatibility with welded piping systems are required, such as in critical service lines in oil & gas or chemical industries where leaks or failures are not acceptable.

Q: What packaging methods do you use to ensure the protection of these fittings during shipping?

A: To prevent damage and contamination, the fittings are packaged in high-quality wooden boxes or cartons, meeting international shipping standards and ensuring safe delivery to the installation site.

Q: Where are these socket weld plug fittings typically applied?

A: They are commonly used in high-demand sectors such as oil & gas, petrochemicals, power plants, and chemical processing industries, particularly in fluid handling and pipe fitting applications where dependable sealing and resistance to harsh agents are essential.

Q: What is the process for quality testing of these fittings?

A: Each fitting undergoes hydrostatic and pneumatic testing to guarantee they are leak-proof and meet stringent ASME B16.11 standards. Additionally, material hardness, tensile, and yield strengths are verified for specifications compliance.

Q: What benefits do customers gain from using these high-quality stainless steel plug fittings?

A: Users benefit from enhanced safety, longevity, and minimal maintenance due to corrosion resistance, superior sealing, and robust construction, resulting in lower downtime and greater operational reliability.

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