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Stainless Steel Insert Fitting 321

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MOQ : 500 Kilograms

Stainless Steel Insert Fitting 321 Specification

Tensile Strength
515 MPa (min)

Flexibility
Rigid

Connection Type
Butt Weld

Tolerance
0.05 mm

Temperature Range
-196C to 800C

Sealing Type
Metal to Metal

Diameter
14 mm 50 mm

Yield Strength
205 MPa (min)

Product Type
Insert Fitting

Material
Stainless Steel

Connection
Welding

Shape
Cylindrical

Standard
Other

Surface Treatment
Polished

Outer Diameter
14 mm 50 mm

Section Shape
Round

Length
25 mm 100 mm

Thickness
Varies by size (typically 1-3 mm)

Color
Silver

Usage
Pipe Fitting, Industrial Use

Rated Pressure
Up to 40 Bar

Application
Chemical Processing, Oil & Gas, Food Industry

Material Grade
321

Heat Treatment
Solution Annealed

Magnetic Permeability
Low

Elongation
40% (min)

Packaging Type
Box / Carton

Form
Machined Insert

Corrosion Resistance
High

Density
7.9 g/cm³

Stainless Steel Insert Fitting 321 Trade Information

Minimum Order Quantity
500 Kilograms

Sample Available
No

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

About Stainless Steel Insert Fitting 321

Stainless Steel Insert Fitting 321

Technical Details:

Material Standard	SS 321
Size	1/2 inch,3 inch,2 inch,1 inch,3/4 inch
Surface Finish	Galvanized,Polished
Material	Stainless Steel
Packing Type	standard
Color	Silver
Brand	Nascent Pipe &amp; Tubes
Application	Structure Pipe,Hydraulic Pipe,Chemical Fertilizer Pipe

Engineered for High Performance

Crafted from 321-grade stainless steel, these insert fittings deliver optimal performance in critical environments. High corrosion resistance makes them suitable for harsh chemicals, while the low magnetic permeability ensures compatibility with sensitive systems.

Versatile Industrial Applications

With their robust design and metal-to-metal sealing, these fittings excel in numerous sectors including chemical processing, oil & gas, and the food industry. Their wide temperature and pressure ratings ensure safe operation under variable conditions.

Precision Machining & Finishing

Each insert fitting undergoes precision machining to achieve a tight tolerance of 0.05 mm and a polished surface. The solution annealing process enhances mechanical properties, ensuring longevity and reliable service in demanding industrial setups.

FAQ's of Stainless Steel Insert Fitting 321:

Q: How is the Stainless Steel Insert Fitting 321 installed?

A: The fitting is designed for butt-weld connections. Installation involves aligning the cylindrical insert with the pipe end, followed by welding to ensure a secure, leak-proof joint suitable for high-pressure and high-temperature applications.

Q: What makes Stainless Steel 321 suitable for industrial use?

A: Stainless Steel 321 offers high corrosion resistance, low magnetic permeability, and excellent mechanical properties such as high tensile and yield strength, making it ideal for use in industries that handle aggressive chemicals and elevated temperatures.

Q: When should I choose this fitting over standard grades?

A: You should opt for 321 stainless steel fittings when high resistance to intergranular corrosion is required, especially during continuous operation in high-temperature environments up to 800C.

Q: Where can these insert fittings be used?

A: These fittings are ideal for industrial pipelines in chemical processing, oil and gas facilities, and food industry operations where reliability, high corrosion resistance, and cleanliness are critical.

Q: What is the typical process for ordering the Stainless Steel Insert Fitting 321?

A: Orders can be placed via authorized dealers, distributors, or directly from the manufacturer in India. Fittings come packaged in boxes or cartons to ensure safe transportation and delivery.

Q: How does the solution annealing process benefit this product?

A: Solution annealing improves the material's ductility and corrosion resistance, eliminating residual stresses from manufacturing and enhancing its suitability for high-stress, variable-temperature environments.

Q: What benefits do the tight dimensional tolerances provide?

A: A tight tolerance of 0.05 mm ensures precision fit during installation, minimizing the risk of leaks and facilitating reliable, consistent welding results in demanding applications.

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