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SS 309 Bright Square Bar

Price 460.0 INR/ Kilograms

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MOQ : 100 Kilograms

SS 309 Bright Square Bar Specification

Coating Type
None (Bright Finished)

Recyclable
Yes

Corrosion Resistant
Excellent

Heat Resistance
Yes

Tensile Strength
620 MPa

Material Composition %
Cr 22-24%, Ni 12-15%, C 0.20%, Mn 2%

Size
Customized as per order

Product Form
Solid Bar

Chemical Composition
Chromium (22-24%), Nickel (12-15%), Manganese, Silicon, Carbon, Phosphorus, Sulfur

Diameter
Not Applicable (Square profile)

Temper
Annealed/Normal

Width
Customizable as per requirement

Hardness
> 200 HBW (approx.)

Product Name
SS 309 Bright Square Bar

Steel Type
Austenitic Stainless Steel

Steel Product Type
Bright Square Bar

Grade
309

Thickness
Customizable as per specification

Shape
Square

Steel Standard
ASTM A276/A479

Surface
Bright, Smooth Finish

Composition
Stainless Steel 309

Application
Construction, Engineering, Fabrication, Industrial Machinery

Dimension (L*W*H)
Available in customized lengths and standard square dimensions

Weight
Variable as per size and length

Color
Silver/Grey

Material Grade
309

Finish Type
Bright, Smooth

Usage
Precision, Structural, and Performance Applications

Resistance
Highly resistant to oxidation and scaling

Standards Compliance
Meets international and regional industrial standards for SS 309

Smooth Finish
Machined for a defect-free, mirror-bright surface

Premium Quality
Manufactured for highest strength and dimensional accuracy

Exact Dimension
Strict adherence to specified tolerances for square profile

Available Lengths
1 metre to 6 metre or as specified

Trusted Supplier
Certified and reliable metal supplier

Non-Magnetic
Non-magnetic in annealed condition

Packaging
Standard export sea-worthy packing or tailored as per client

Machinability
Good for machine cutting, forming, and welding

Built Integrity
Complies with industry integrity and quality standards

SS 309 Bright Square Bar About

SS 309 Bright Bars are heat-resistant stainless steel bars offering excellent oxidation resistance and reliable performance at elevated temperatures. Their bright finish and precise dimensions make them suitable for machined and fabricated high-temperature components.

Furnace components, heat-treatment equipment, burners, heat exchangers, boiler components, industrial fittings, and high-temperature machinery.

Engineered for Strength and Precision

Our SS 309 Bright Square Bars are produced using advanced manufacturing processes to deliver high tensile strength (620 MPa) and hardness (>200 HBW), while ensuring exact adherence to specified size and dimensional tolerances. The bars are ideal for projects where structural resilience and dimensional precision are crucial, ensuring optimal performance in high-demand environments.

Exceptional Surface Quality and Resistance

Finished with a meticulously machined, defect-free, mirror-bright surface, our SS 309 square bars offer excellent resistance to corrosion, oxidation, and scaling-even at temperatures up to 1000C (1832F). This makes them suitable for challenging industrial applications where lasting appearance and reliability matter.

Reliable, Customizable Supply

We are a certified supplier trusted for consistency and compliance with international and regional industry standards. Choose from a range of customizable lengths, widths, and thicknesses, as well as flexible packaging solutions-ensuring you receive exactly what your project demands, delivered with care and precision.

FAQ's of SS 309 Bright Square Bar:

Q: How does SS 309 Bright Square Bar ensure strength and dimensional accuracy?

A: SS 309 Bright Square Bar is manufactured using advanced processes that prioritize strength-offering tensile strength of around 620 MPa-and stringent quality controls. This ensures each bar meets exact dimensional tolerances as specified, making it suitable for high-precision structural and engineering applications.

Q: What benefits does the bright, smooth finish of the bar provide?

A: The defect-free, mirror-bright surface achieved through precision machining not only enhances the appearance, but also facilitates easier inspection and higher corrosion resistance. This smooth finish makes the bars ideal for applications requiring both aesthetic appeal and functional surface quality.

Q: When should I choose SS 309 Bright Square Bar for my project?

A: This grade is best selected when you require a stainless steel bar exhibiting excellent heat resistance (up to 1000C), outstanding resistance to oxidation and corrosion, and non-magnetic properties in the annealed state-common needs in construction, industrial machinery, and high-temperature environments.

Q: Where are SS 309 Bright Square Bars commonly used?

A: These square bars see widespread use in construction, engineering, fabrication industries, and the manufacture of industrial machinery. Their robust properties make them ideal for environments where structural integrity and reliable performance are paramount.

Q: What is the process for customizing the dimensions and packaging of these bars?

A: Upon order, clients can specify the desired length, width, thickness, and packaging type. The bars can be delivered in customizable sizes from 1 to 6 metres or as needed, with tailored packaging solutions available to ensure protection and meet export requirements.

Q: How does SS 309 perform in machining, forming, and welding operations?

A: SS 309 Bright Square Bar features good machinability and is excellent for machine cutting, forming, and welding work. Its chemical composition-rich in chromium and nickel-enhances workability and maintains material integrity under fabrication processes.

Q: What are the advantages of sourcing from a certified supplier?

A: Purchasing from a certified, reliable supplier guarantees compliance with quality and industry standards, traceability, consistent product integrity, and dependable delivery. Clients benefit from assured material performance and support tailored to their project requirements.

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