Stainless Steel Socket Weld Hexagon Nipple Fitting 321

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Stainless Steel Socket Weld Hexagon Nipple Fitting 321

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MOQ : 20 Pieces

Stainless Steel Socket Weld Hexagon Nipple Fitting 321 Specification

Thread Type
N/A (Socket Weld)

Tolerance
0.05 mm

Tensile Strength
515 MPa minimum

Coating Type
Uncoated

Temperature Range
-269C to +870C

Flexibility
Rigid

Diameter
As per specification

Yield Strength
205 MPa minimum

Sealing Type
Metal to Metal

Connection Type
Socket Weld

Product Type
Socket Weld Hexagon Nipple Fitting

Material
Stainless Steel

Connection
Socket Weld

Shape
Hexagon

Standard
ASTM A182 / ASME SA182

Surface Treatment
Polished

Outer Diameter
1/4 to 2 (customizable)

Section Shape
Hexagonal

Length
50 mm to 200 mm (customizable)

Thickness
Up to 5 mm (varies by size)

Color
Silver

Usage
Pipe Joining, Fluid Transfer

Rated Pressure
Up to 3000 PSI

Application
Oil & Gas, Petrochemical, Chemical, Industrial Pipelines

Material Grade
321

Stainless Steel Socket Weld Hexagon Nipple Fitting 321 Trade Information

Minimum Order Quantity
20 Pieces

FOB Port
Mumbai

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

Supply Ability
20 Pieces Per Day

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Within a certain price range free samples are available

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

Main Domestic Market
Dadra and Nagar Haveli, Himachal Pradesh, Meghalaya, Andaman and Nicobar Islands, Uttarakhand, Daman and Diu, Lakshadweep, South India, East India, West India, Assam, Arunachal Pradesh, Bihar, Chandigarh, Delhi, Gujarat, Goa, Haryana, Jammu and Kashmir, Jharkhand, Karnataka, Madhya Pradesh, Maharashtra, Mizoram, Manipur, Punjab, Pondicherry, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, West Bengal, Nagaland, Kerala, All India, North India, Andhra Pradesh, Central India, Odisha, Chhattisgarh

About Stainless Steel Socket Weld Hexagon Nipple Fitting 321

Stainless Steel Socket Weld Hexagon Nipple Fitting 321

Technical Details:

Pressure	2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Features	Corrosion resistant, Accurate dimensions, Can sustain high pressure &amp; temperature load, Rust proof
Usage/Application	Chemical Fertilizer Pipe
Size	AS PER CUSTOMER REQUIREMENT
Brand	Nascent
Material	Stainless Steel
Application	Paper &amp; Pulp Companies, High Pressure Applications, Oil and Gas Industry, Chemical Refinery,Pipeline
color	Silver
Type	Socketweld Fittings
Standard	ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

Superior Corrosion and Temperature Resistance

Constructed from stainless steel 321, this hexagon nipple fitting is specifically designed to withstand aggressive, corrosive process media and elevated temperatures. The material resists intergranular corrosion and performs in temperature ranges from cryogenic up to 870C, ensuring reliable service life even in challenging oil, gas, or chemical processing environments.

Precision Forging and Rigorous Compliance

Each fitting is forged meticulously to provide structural integrity, delivering strength with a minimum tensile strength of 515 MPa. Adherence to ISO 9001:2015 and PED ensures consistent quality. Tolerance and machining precision are prioritized, guaranteeing reliable piping connections that meet global industrial standards.

Customizable for Diverse Applications

With options for outer diameter (1/42) and length (50200 mm), this product caters to unique installation requirements. Packaging is export-worthy, ensuring safe transit worldwide. Widely used in fluid transfer and pipe joining, this fitting supports operations in petrochemical, chemical, and various industrial pipelines.

FAQs of Stainless Steel Socket Weld Hexagon Nipple Fitting 321:

Q: How is the Stainless Steel 321 Socket Weld Hexagon Nipple Fitting manufactured?

A: These fittings are produced through a forging process to achieve greater strength and durability. Forging refines the grain structure and increases the mechanical properties, making the fitting capable of withstanding high pressures and temperatures.

Q: What benefits does Grade 321 stainless steel offer for this fitting?

A: Grade 321 provides superb resistance to intergranular corrosion and high-temperature stability. This ensures the fitting performs effectively in thermal cycling environments and aggressive chemical settings often found in oil, gas, and petrochemical applications.

Q: Where can these fittings be used, and what applications are they suited for?

A: They are primarily used in sectors such as oil & gas, chemical processing, and industrial pipelines. Applications include pipe joining and fluid transfer under high pressure and temperature, making them suitable for both new installations and maintenance projects.

Q: What is the process for customizing the dimensions of these fittings?

A: Customers can specify their required outer diameter (from 1/4 to 2) and length (50 to 200 mm) when placing orders. The fittings are manufactured according to these specifications, adhering to tight tolerance controls for precise, leak-free connections.

Q: When should you choose a socket weld connection for stainless steel pipe fittings?

A: Socket weld connections are ideal when strong, permanent joints are necessary and the piping system is subjected to high pressure or vibration. They are preferred where threaded fittings are unsuitable, especially in industrial or process-critical installations.

Q: How does the packaging ensure safe delivery of the fittings?

A: The fittings are packed in export-worthy wooden boxes or sturdy cartons to prevent mechanical damage, moisture ingress, and contamination during storage or international shipping.

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