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Stainless Steel 317-317L Bends

Price 250 INR/ Kilograms

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Stainless Steel 317-317L Bends Specification

Tensile Strength
515 MPa min.

Connection Type
Butt Weld

Sealing Type
Metal to Metal

Flexibility
Rigid

Yield Strength
205 MPa min.

Bend Radius
1D, 1.5D, 2D, 3D & custom

Tolerance
0.5 mm

Coating Type
No Coating

Temperature Range
-196C to 600C

Diameter
Up to 610 mm

Product Type
Pipe Bend

Material
Stainless Steel

Connection
Welded

Shape
Elbow/Bend

Standard
ASTM A403 / ASME SA403

Surface Treatment
Polished, Pickled

Outer Diameter
1/2 to 24 (DN15DN600)

Section Shape
Round

Length
Custom as per requirement

Thickness
Sch 10S to Sch 80S (custom available)

Color
Sliver

Usage
Industrial Piping, Chemical Processing

Rated Pressure
Class 150 to Class 600

Application
Oil & Gas, Power, Petrochemical, Fertilizer Plants

Material Grade
317 / 317L

Heat Treatment
Solution annealed

Packaging
Wooden Cases, Bubble Wrapping

Production Technique
Hot forming, cold bending

End Finish
Beveled or Plain Ends

Weldability
Excellent

Density
7.9 g/cm³

Elongation
35% min.

Corrosion Resistance
Excellent against acids and chlorides

Testing
100% Radiography and Hydro Testing available

Magnetic Permeability
Non-magnetic in annealed condition

Stainless Steel 317-317L Bends Trade Information

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

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Free samples are available

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

Main Domestic Market
All India

About Stainless Steel 317-317L Bends

Product details

Dimension	ANSI/ASME B16.9,B16.28,MSS-SP-43.
Usage/Application	Paper &amp; Pulp Companies, High Pressure Applications, Oil and Gas Industry, Chemical Refinery,Pipeline
Type	Seamless / Welded / Fabricated
Bending Radius	R=1D,2D,3D,5D,6D,8D,10D or Custom
Shape	Elbow
Range	1/2 inch NB to 48 inch NB in Sch 10s,40s,80s,160s,XXS.
Color	SILVER
Brand	NASCENT
Material	Stainless Steel
Size	As Per Customer Requirement
Application	Paper &Pulp Companies, High Pressure Applications, Oil and Gas Industry, Chemical Refinery,Pipeline
Available Range	1/2 inch NB to 48 inch NB in Sch 10s,40s,80s,160s,XXS.
Variant	317L

Exceptional Material Strength and Durability

Engineered from Stainless Steel 317/317L, these bends deliver high tensile (515 MPa min.) and yield strength (205 MPa min.), ensuring structural reliability under demanding operating conditions. Their outstanding elongation (35% min.) and rigid, robust construction make them suitable for high-pressure and high-temperature environments, ranging from -196C to 600C.

Advanced Corrosion and Acid Resistance

The distinctive property of Stainless Steel 317/317L is its extraordinary resistance to aggressive acids and chloride-rich environments. This makes these bends highly durable in harsh chemical processing, oil & gas, and petrochemical applications, where corrosion can severely affect performance and safety.

Customizable and Quality-Assured Production

Each bend is crafted using hot forming and cold bending, followed by solution annealing to ensure optimal mechanical properties. Every piece undergoes 100% radiography and hydro testing, guaranteeing structural integrity. Options for angle, length, thickness, surface treatment, and packaging are fully customizable to meet project specifications.

FAQ's of Stainless Steel 317-317L Bends:

Q: How are Stainless Steel 317/317L Bends fabricated for corrosion resistance?

A: These bends are produced using both hot forming and cold bending methods, followed by solution annealing. This process, coupled with the intrinsic properties of 317/317L stainless steel, offers exceptional resistance to acids, chlorides, and various industrial chemicals.

Q: What applications benefit most from 317/317L bends?

A: 317/317L bends are ideal for industrial piping systems in oil & gas, power generation, petrochemical, and fertilizer plants, thanks to their superior corrosion resistance and mechanical strength in aggressive media and high-temperature conditions.

Q: When is radiography and hydro testing carried out during production?

A: Radiography and hydro testing are performed on every finished bend to verify weld integrity and ensure there are no internal flaws or leaks. This quality control step assures product reliability and safety before dispatch.

Q: Where are 317/317L stainless steel bends commonly installed?

A: These bends are widely used in critical industrial piping networks, especially where resistance to corrosion from chemicals, acids, and chlorides is a primary requirement-such as chemical processing facilities, refineries, and offshore platforms.

Q: What is the typical process for installing these bends in a pipeline?

A: Installation typically involves precision alignment and butt welding with compatible pipes or fittings. Ends may be beveled for welding or plain, and quality sealing is ensured with metal-to-metal joints to maintain system integrity.

Q: What distinguishes the weldability of 317/317L bends?

A: 317/317L bends feature excellent weldability due to their chemical composition and solution annealed finish, allowing for strong, durable connections without compromising corrosion resistance or mechanical properties.

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