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Stainless Steel Long Radius Bend

Name: Stainless Steel Long Radius Bend
Brand: ASTRA METAL CORPORATION
Price: 600.0 INR
Availability: InStock

Price 600.0 INR/ Piece

Get a Price/Quote

MOQ : 100 Pieces

Stainless Steel Long Radius Bend Specification

Diameter
Customized Inch (in)

Bend Radius
1.5D (standard long radius) Millimeter (mm)

Temperature Range
-20C to 600C Planck temperature ()

Yield Strength
205 MPa (min)

Flexibility
Rigid

Tolerance
0.5 mm Inch

Sealing Type
Metal to Metal

Tensile Strength
515 MPa (min) Newtons per Millimetre Squared (N/mm2)

Connection Type
Butt Weld

Product Type
Other

Material
Stainless Steel

Connection
Other

Shape
Other

Standard
Other

Surface Treatment
Other

Outer Diameter
1/2 inch to 48 inch (12 mm to 1200 mm) Inch (in)

Section Shape
Round

Length
As per requirement Inch (in)

Thickness
3 mm to 12 mm Inch

Color
Silver

Usage
Pipe Fitting

Rated Pressure
PN10 to PN40 / Sch 5 to Sch 80

Application
other

Material Grade
304 / 304L / 316 / 316L

Inspection
100% Radiography, Size & Thickness Test

Compliance
NACE MR0175

Packaging
Wooden Case / Carton

Manufacturing Process
Cold Formed / Hot Formed

Recyclability
100% Recyclable

End Type
Plain End, Beveled

Heat Treatment
Solution Annealed

Finish Type
Mirror / Satin

Corrosion Resistance
Excellent

Stainless Steel Long Radius Bend Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Stainless Steel Long Radius Bend

STAINLESS steel pipe fittings are essential components used to connect, redirect, or branch piping systems, constructed from iron-carbon alloys. They are designed for high-pressure and high-temperature applications, commonly featuring materials like ASTM A234 WPB or A105. Key types include elbows, tees, reducers, and couplings, typically joined by welding (buttweld/socket weld) or threading.

Key Characteristics and Applications

Durability: High tensile strength and toughness, suitable for heavy industrial use.
Cost-Effective: Less expensive than stainless steel options.
Applications: Widely used in oil and gas transmission, water treatment, chemical industries, and power generation.
Versatility: Capable of handling both fluids and gases in various pressure conditions.

Common Types of Carbon Steel Fittings

Elbows (45 or 90): Change direction of flow.
Tees (Straight/Reducing): Branching or combining flows.
Reducers (Concentric/Eccentric): Changing pipe diameter.
Caps & Plugs: Sealing ends of pipes.
Couplings & Unions: Joining two pipe sections together.
Flanges: Connecting pipes to valves or equipment.

Common Grades and Standards

ASTM A234 WPB: The most common grade for wrought carbon steel fittings for moderate to high-temperature service.
ASTM A105: Standard for forged carbon steel piping components for ambient and higher-temperature service.
ASTM A420/A350: Used for low-temperature services.

Connection Methods

Buttweld: Provides a seamless, leak-proof, high-strength connection for high-pressure systems.
Socket Weld: Suitable for small diameter piping and high pressure.
Threaded: Used for lower pressure, easier installation.

These fittings often undergo processes like annealing, pickling, and galvanization to increase strength and corrosion resistance

Product Overview

Stainless Steel Long Radius Bends are essential components for pipeline systems requiring smooth directional changes. Produced from high-grade stainless steel, these bends feature a standard 1.5D radius and are available in mirror or satin finishes. They are designed for longevity, exceptional corrosion resistance, and comply with international standards, ensuring durability in harsh conditions.

Manufacturing Excellence

Our long radius bends are manufactured through both cold and hot forming processes, followed by solution annealing heat treatment. Rigorous inspections-including 100% radiography and dimensional checks-ensure each piece meets stringent quality benchmarks. Custom diameters, wall thickness, and end types are available to match specific project requirements.

Applications and Benefits

With their robust resistance to chemicals and environmental factors, these stainless steel bends are ideal for oil & gas, petrochemical, and water treatment industries. Their precise engineering allows for smooth flow and reduced pressure drop, while 100% recyclability and compliance with NACE MR0175 reinforce their environmental and operational advantages.

FAQ's of Stainless Steel Long Radius Bend:

Q: How are Stainless Steel Long Radius Bends manufactured?

A: These bends are produced using either cold or hot forming techniques, followed by solution annealing, to ensure optimal mechanical properties and long-term corrosion resistance. Each product undergoes strict inspections, including 100% radiography and size & thickness testing, to guarantee reliability.

Q: What are the key benefits of using long radius bends in pipeline systems?

A: Long radius bends provide smoother flow transitions, reduce pressure drops, and minimize erosion and turbulence compared to sharp turns. Their robust corrosion resistance, high tensile strength, and compliance with NACE MR0175 also ensure longer service life in demanding environments.

Q: When should you choose a mirror or satin finish for these bends?

A: Selecting a mirror finish is ideal for sanitary and aesthetic applications, while satin finishes are favored in environments where a subtle appearance and higher resistance to smudges are required. Both finishes maintain excellent corrosion resistance.

Q: Where can these stainless steel bends be used effectively?

A: They are widely used in industries such as oil & gas, chemical processing, water treatment, and power generation where durability, corrosion resistance, and reliable performance in high-pressure and high-temperature settings are critical.

Q: What processes ensure the quality and compliance of these bends?

A: Each bend undergoes solution annealing, 100% radiography inspection, and dimensional checks for size and thickness. Adherence to NACE MR0175 and strict tolerances of 0.5 mm further confirm their suitability for critical service applications.

Q: How does compliance with NACE MR0175 benefit users?

A: Compliance with NACE MR0175 ensures the bends are suitable for use in sour service environments, protecting against sulfide stress cracking and extending product life in harsh, corrosive conditions.

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