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SS 310 Black Round Bar

Name: SS 310 Black Round Bar
Brand: HITRATNA METALS
Price: 400.0 INR
Availability: InStock

Price 400.0 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

SS 310 Black Round Bar Specification

Product Form
Round Bar

Size
Standard and custom sizes available

Coating Type
None (natural black oxide layer from manufacturing)

Corrosion Resistant
Excellent resistance to oxidation and corrosion

Tensile Strength
Min. 515 MPa

Hardness
Max 217 HB (Brinell)

Width
Custom/varied upon order specifications

Material Composition %
Cr24-26%, Ni19-22%, Mn2%, Si1.5%, C0.25%, P0.045%, S0.03%, Fe balance

Recyclable
Yes

Heat Resistance
Yes

Chemical Composition
Contains Chromium (24-26%), Nickel (19-22%), Manganese (max 2%), Silicon (max 1.5%), Carbon (max 0.25%), Phosphorus (max 0.045%), Sulphur (max 0.03%), Iron (balance)

Temper
Annealed

Diameter
Range of 5 mm to 300 mm (as available)

Product Name
SS 310 Black Round Bar

Steel Type
Austenitic Stainless Steel

Steel Product Type
Bar/Rod

Grade
310

Thickness
N/A (Round bar, refer to diameter)

Shape
Round

Steel Standard
ASTM A276 / A479, ASME SA276/SA479

Surface
Black finish

Composition
Stainless Steel 310 alloy

Application
Used in high temperature service, furnace parts, heat exchangers, chemical processing, oil & gas, power generation, construction, and industrial equipment

Dimension (L*W*H)
Custom length x Diameter (as per requirements)

Weight
Depends on size and length, as per customers request

Color
Black

Material Grade
310

Finish Type
Black (as rolled or hot finished)

Usage
Industrial, engineering, and construction purposes

Lead Time
Ready stock or as per production schedule

Elongation
Min. 40% in 50mm

Density
7.9 g/cm3

Machinability
Moderate

Weldability
Excellent, suitable for all standard welding processes

Quality Assurance
Premium quality, industrial grade, durable & reliable

Minimum Order Quantity
As per supplier's policy

Packing
Standard export packaging or as per customer requirements

Surface Condition
Hot rolled, black finish

Supplier Type
Trusted Supplier

Yield Strength
Min. 205 MPa

SS 310 Black Round Bar About

SS 310 is a high-chromium, high-nickel austenitic stainless steel designed for excellent oxidation resistance and high-temperature performance. It is well suited for severe thermal and industrial environments.

Furnace parts, burners, kilns, heat exchangers, combustion chambers, heat-treatment equipment, and high-temperature machinery.

Reliable Performance in Extreme Conditions

SS 310 Black Round Bar excels in environments exposed to high temperatures and corrosive substances. Thanks to its chromium and nickel-rich composition, it retains mechanical stability and resists scaling up to 1150C, making it an ideal choice for furnace equipment, heat exchangers, and chemical plants. Its robust construction ensures long-term durability even under continuous harsh operational demands.

Customizability for Diverse Applications

Available in a wide range of diameters and lengths, the SS 310 Black Round Bar can be tailored to your specific project requirements. Whether you need standard or custom dimensions, we offer flexible solutions to meet various demands in construction, engineering, and industrial sectors. Packaging can be customized as per customer preferences, ensuring safe and secure delivery.

Superior Weldability and Machinability

Engineered for efficiency, SS 310 Black Round Bar offers excellent weldability-compatible with all standard welding techniques-while maintaining moderate machinability. Its annealed temper aids fabrication and processing, supporting complex component manufacturing without compromising on quality. Every batch undergoes stringent quality assurance, delivering a premium, reliable product.

FAQ's of SS 310 Black Round Bar:

Q: How does SS 310 Black Round Bar perform in high-temperature environments?

A: SS 310 Black Round Bar is designed for elevated temperature service, with excellent heat resistance up to 1150C in continuous operation. Its rich chromium and nickel content provides superior oxidation and corrosion resistance, making it suitable for furnace parts and heat exchangers.

Q: What standard sizes and custom options are available for SS 310 Black Round Bar?

A: Standard diameters range from 5 mm to 300 mm, with length and diameter customizable to customer requirements. This flexibility ensures the bar fits diverse industrial, engineering, and construction projects.

Q: When should I choose SS 310 Black Round Bar over other steel grades?

A: Select SS 310 for applications requiring exceptional heat and oxidation resistance, such as chemical processing, power generation, oil & gas, and construction in high-temperature environments. Its robust properties also prevent scaling and maintain structural integrity under stress.

Q: Where can SS 310 Black Round Bars be utilized in industry?

A: These bars are commonly used in industries like oil & gas, chemical processing, power plants, and construction. Typical applications include furnace components, heat exchangers, and industrial equipment exposed to aggressive, high-temperature atmospheres.

Q: What is the process for ordering and packaging SS 310 Black Round Bars?

A: Orders can be placed according to the supplier's minimum order quantity policy and can include standard or custom dimensions. Bars are packed using standard export packaging, with alternative options available to meet customer requirements. Delivery depends on ready stock or the production schedule.

Q: How does the weldability and machinability of SS 310 Black Round Bar enhance fabrication?

A: The bar features excellent weldability, compatible with all standard processes. Its moderate machinability and annealed temper facilitate manufacturing, enabling efficient fabrication of complex industrial components.

Q: What are the key benefits of using SS 310 Black Round Bar for my project?

A: Key benefits include superior resistance to corrosion and oxidation, high mechanical strength, durability at elevated temperatures, and suitability for a wide range of demanding industrial applications. The product is recyclable, contributing to sustainable practices.

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