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SS 317 Black Round Bar

Name: SS 317 Black Round Bar
Brand: HITRATNA METALS
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

SS 317 Black Round Bar Specification

Chemical Composition
Cr 18-20%, Ni 11-15%, Mo 3-4%, C 0.08% max, Mn 2% max

Material Composition %
Cr 18-20, Ni 11-15, Mo 3-4

Product Form
Solid Bar

Recyclable
Yes

Corrosion Resistant
Yes, excellent resistance against chemical and marine environments

Coating Type
None (Black oxide finish as hot-processed)

Hardness
217 HB (max), Annealed condition

Width
Customizable as per requirement

Tensile Strength
515 MPa (min)

Size
Custom/Standard sizes available

Temper
Annealed / Hardened (As specified)

Diameter
Available from 6 mm to 200 mm or custom

Heat Resistance
Yes

Product Name
SS 317 Black Round Bar

Steel Type
Stainless Steel

Steel Product Type
Round Bar

Grade
317

Thickness
As per diameter specification

Shape
Round

Steel Standard
ASTM A276 / A479 / ASME SA276 / SA479

Surface
Black (Hot finished)

Composition
Austenitic Stainless Steel

Application
Construction, Petrochemical, Power Plants, Marine, Chemical Industries

Dimension (L*W*H)
Length: 1-6 meters or as required, Width N/A, Height N/A

Weight
Varies with size and length

Color
Black

Material Grade
SS 317

Finish Type
Industrial Black Finish

Usage
Machinery, Fabrication, Heavy Engineering

Lead Time
Ready stock / Immediate dispatch for standard sizes

Magnetic Properties
Non-magnetic in annealed condition

Minimum Order Quantity
As per supplier/industry standards

Supplier
Hiratna Metals

Delivery Condition
Hot Rolled, Black surface

Machinability
Good, but less than free-machining grades

Weldability
Excellent, compatible with all standard welding methods

Stock Availability
Wide size range available in stock

SS 317 Black Round Bar About

SS 317 is an austenitic stainless steel with enhanced chromium, nickel, and molybdenum content, providing excellent corrosion resistance in aggressive chemical and industrial environments.

Chemical-processing equipment, pulp and paper machinery, petrochemical equipment, industrial tanks, heat exchangers, and pollution-control equipment.

Exceptional Corrosion and Heat Resistance

SS 317 Black Round Bar offers remarkable resistance to corrosion, acids, and high-temperature oxidation, making it indispensable for marine and chemical processing environments. Its molybdenum-rich composition provides enhanced protection even when exposed to harsh chemicals and saline atmospheres, extending service life and reducing maintenance costs.

Versatility in Application and Fabrication

With its excellent weldability, good machinability, and broad stock availability, SS 317 Black Round Bar is highly adaptable for various fabrication processes. Users benefit from easy customization of diameter and length to suit specific machinery, heavy engineering, or construction requirements, ensuring project flexibility and efficiency.

Ready Stock and Customization Options

Hiratna Metals maintains a wide range of SS 317 Black Round Bars in stock, allowing for immediate dispatch of most standard sizes. Customization options for diameter and length cater to unique project needs, and orders align with industry-standard minimum quantities. This ensures quick turnaround and streamlined procurement for engineering and industrial applications.

FAQ's of SS 317 Black Round Bar:

Q: How is the SS 317 Black Round Bar delivered and what is the typical lead time?

A: SS 317 Black Round Bars from Hiratna Metals are supplied in hot rolled, annealed condition with a black oxide industrial finish. Standard sizes are available in ready stock, allowing for immediate dispatch. Custom sizes may require additional processing, with delivery lead time based on order specifications and quantity.

Q: What are the main benefits of using SS 317 Black Round Bar in engineering and industrial projects?

A: Key advantages include excellent resistance to corrosion and high-temperature environments, robust tensile strength, easy weldability, and good machinability. These properties make the bar suitable for use in harsh settings such as chemical plants, marine structures, and power stations, thus ensuring reliability and longevity.

Q: Where can SS 317 Black Round Bar be effectively used?

A: This round bar is widely applied in construction, petrochemical industries, power plants, marine engineering, and the fabrication of machinery. Its corrosion resistance and mechanical properties make it ideal for components exposed to chemicals, saltwater, and elevated temperatures.

Q: What is the process for ordering SS 317 Black Round Bar with specific dimensions?

A: To order customized SS 317 bars, clients should specify the required diameter (6 mm-200 mm or tailored size) and desired length (1-6 meters or as needed). Orders must comply with the supplier's or industry's minimum quantity requirements. Hiratna Metals will confirm availability or production timelines upon receiving the request.

Q: Which welding and fabrication methods are compatible with SS 317 Black Round Bar?

A: All standard welding techniques, including TIG, MIG, and arc welding, are suitable due to the bar's excellent weldability. The material can also be machined, though its machinability is somewhat less than free-machining stainless grades. Post-weld annealing may be performed depending on critical application requirements.

Q: What are the magnetic properties of the SS 317 Black Round Bar?

A: In its annealed condition, the SS 317 Black Round Bar is generally non-magnetic. However, slight magnetism may be introduced if the bar undergoes severe cold working or deformation during fabrication or machining.

Q: How recyclable and sustainable is the SS 317 Black Round Bar?

A: Being composed entirely of stainless steel, SS 317 Black Round Bar is fully recyclable after its service life. This adds to its suitability for projects prioritizing sustainability and adherence to modern environmental standards.

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