Stainless Steel 440C Round Bars

Stainless Steel 440C Round Bars Specification

Material
Stainless Steel 440C

Standard
ASTM A276, ASTM A479

Finish
Bright, Black

Diameter
6mm to 300mm (other sizes on request)

Tolerance
H8, H9, H10, or as specified

Length
1 meter to 6 meters (custom lengths available)

Application
Automobile Industries, Engineering, Construction, Oil & Gas, Industrial Machinery, Aerospace

Specific Use
High-strength components, wear-resistant parts

Processing
Annealed, Hardened, Tempered

Technique
Hot Rolled, Cold Drawn

Grade
440C

Type
Round Bar

Heat Treatment
Quenched & Tempered

Hardness
58-60 HRC (after heat treatment)

Magnetic Properties
Magnetic when hardened

Yield Strength
450 MPa min

Density
7.75 g/cm³

Elongation
Around 14% (in 50mm as per standard)

Ultimate Tensile Strength
760-1970 MPa

Machinability
Moderate (better in annealed condition)

Corrosion Resistance
Excellent in mild environments and good in moderately corrosive environments

Weldability
Not recommended, limited weldability

Stainless Steel 440C Round Bars Trade Information

Minimum Order Quantity
100 Kilograms

Delivery Time
10-15 Days

About Stainless Steel 440C Round Bars

Get the latest Stainless Steel 440C Round Bars at a price cut for a limited period! Renowned for their uncommon combination of classic durability and valuable corrosion resistance, these round bars come with 58-60 HRC hardness after heat treatment and a density of 7.75 g/cm. Featuring excellent machinability in annealed condition, they are designed for high-strength, wear-resistant applications across industries like aerospace, oil & gas, automobiles, and engineering. Magnetic when hardened, available in custom lengths and diameters, these bars meet ASTM A276/A479 standardsmaking them a sought-after choice for demanding projects.

Advanced Application Surface & Competitive Advantages

Stainless Steel 440C Round Bars are engineered for use in demanding environments, making them ideal for the automobile, engineering, construction, and oil & gas sectors. Their superb corrosion resistance, high tensile strength, and exceptional wear properties offer primary competitive advantages, ensuring longevity and reliability. The classic bright or black finish, together with customizable diameters and lengths, enables versatile applications for high-strength and precision components in both industrial and commercial settings.

Sample Availability, Domestic Market, and Secure Shipping

We provide samples of Stainless Steel 440C Round Bars to validate material quality before bulk orders. With coverage across the main domestic market in India, we offer secure shipping from major FOB ports to ensure your outlay is protected and optimized. Our competitive sale price structure and strategic export network make us a reliable supplier for clients seeking prompt delivery and hassle-free procurement of valuable stainless steel products.

FAQs of Stainless Steel 440C Round Bars:

Q: How is Stainless Steel 440C Round Bar processed for maximum performance?

A: These bars undergo heat treatments such as quenching and tempering, resulting in a hardness of 58-60 HRC and enhanced wear resistance, making them suitable for high-performance engineering applications.

Q: What are the primary applications of Stainless Steel 440C Round Bars?

A: They are widely used in automobile industries, engineering, construction, oil & gas, industrial machinery, and aerospace for making high-strength and wear-resistant components.

Q: When is Stainless Steel 440C preferred over other grades?

A: 440C is chosen when superior hardness, wear resistance, and good corrosion resistance are required, especially in environments exposed to moderate corrosive elements.

Q: Where can these round bars be used regarding environmental exposure?

A: They offer excellent corrosion resistance in mild environments and good resistance in moderately corrosive environments, making them suitable for both indoor and outdoor applications.

Q: What benefits do customers get from the customizable options?

A: Custom lengths (16 meters), varied diameters (6mm300mm), and multiple finishes provide flexibility, ensuring the right fit for specific project requirements and optimizing material usage.

Q: How can buyers ensure secure delivery and competitive pricing?

A: We offer secure shipping from trusted FOB ports and maintain sale prices with transparent outlay, ensuring prompt and reliable delivery across major Indian and international markets.