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SS 347 Bright Square Bar

Name: SS 347 Bright Square Bar
Brand: HITRATNA METALS
Price: 350.0 INR
Availability: InStock

Price 350.0 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

SS 347 Bright Square Bar Specification

Tensile Strength
515 MPa min

Material Composition %
Standard per ASTM (see Chemical Composition)

Diameter
N/A (Square cross-section)

Product Form
Solid Square Bar

Corrosion Resistant
Yes, excellent resistance to corrosion and oxidation

Heat Resistance
Yes

Size
Available in sizes from 6mm to 100mm (or as required)

Chemical Composition
Carbon 0.08% max, Chromium 17.0-19.0%, Nickel 9.0-13.0%, Columbium+Tantalum 10xC min-1.00%, Manganese 2.00% max, Phosphorus 0.045% max, Sulfur 0.030% max, Silicon 1.00% max, Iron balance

Recyclable
Yes

Temper
Annealed or as specified

Width
Customizable (typically available in various standard sizes)

Coating Type
None (Bright Finished)

Hardness
217 HB max (Brinell Hardness)

Product Name
SS 347 Bright Square Bar

Steel Type
Austenitic Stainless Steel

Steel Product Type
Bright Bar/Square Bar

Grade
347

Thickness
As per size specifications (e.g., 6mm, 8mm, 10mm, 12mm, etc.)

Shape
Square Bar

Steel Standard
ASTM A276, ASTM A479

Surface
Bright, Smooth Finish

Composition
Stainless Steel, Grade 347

Application
Manufacturing, Construction, Fabrication, Automobile, Chemical Processing, Food Industry, Oil & Gas Industry

Dimension (L*W*H)
Customizable; standard lengths up to 6 meters (width and height as per size specification)

Weight
Varies as per dimensions and length

Color
Silver Metallic

Material Grade
SS 347

Finish Type
Bright, Smooth

Usage
Precision Components, Shafts, Fasteners, Frameworks, Structural Applications

Weldability
Good (suitable for all standard welding techniques)

Rust Resistant
Yes, superior to standard stainless grades due to niobium (columbium) stabilization

Custom Cuts
Available upon request

Machinability
Excellent

Density
~8.0 g/cm3

Melting Point
1400-1420C

Standards Complied
ASTM, ASME, EN, DIN

Lead Time
Ready stock or as per order requirements

SS 347 Bright Square Bar About

SS 347 Bright Bars are niobium-stabilized stainless steel bars offering good corrosion resistance and excellent performance at elevated temperatures. They combine high-temperature stability with a smooth surface finish and dimensional precision.

Aerospace components, exhaust systems, heat exchangers, fasteners, valves, fittings, power-generation equipment, high-temperature piping, and industrial machinery.

Superior Corrosion & Heat Resistance

SS 347 Bright Square Bar stands out for its outstanding resistance to corrosion and oxidation, surpassing standard stainless grades. The addition of niobium enhances stability against intergranular attack, making it ideal for use in high-temperature and chemically aggressive environments where longevity is paramount.

Customizable Solutions for Varied Industries

With customizable lengths, widths, and thicknesses, these square bars provide flexible solutions tailored to manufacturing, construction, automotive, and process industries. Ready stock options or made-to-order services ensure timely fulfillment, whether you need standard dimensions or unique specifications for precision jobs.

Reliable Performance & Compliance

Manufactured under rigorous quality control, the bars comply with globally recognized standards like ASTM A276 and A479. The material exhibits a minimum tensile strength of 515 MPa and maximum Brinell hardness of 217 HB, ensuring reliability for demanding structural and mechanical applications.

FAQ's of SS 347 Bright Square Bar:

Q: How does SS 347 Bright Square Bar perform in high-temperature applications?

A: SS 347 Bright Square Bar offers remarkable resistance to scaling and oxidation in high-temperature environments, thanks to its niobium stabilization. This makes it well-suited for operations in industries such as chemical processing and oil & gas, where elevated temperatures are common.

Q: What sizes and cuts are available for SS 347 Bright Square Bar?

A: The bars are typically available in standard sizes ranging from 6mm to 100mm (width and height), with lengths up to 6 meters. Custom cuts and dimensions can also be provided upon request to meet specific project requirements.

Q: When should I choose SS 347 Bright Square Bar over standard stainless grades?

A: Choose SS 347 Bright Square Bar when your application requires superior corrosion resistance, especially in environments exposed to corrosive chemicals or high heat. Its niobium stabilization prevents intergranular corrosion, making it ideal for critical and long-lasting installations.

Q: Where is SS 347 Bright Square Bar commonly used?

A: This product finds widespread use in manufacturing, construction, fabrication, automotive, chemical processing, food industry, and oil & gas sectors. Its robust properties make it suitable for shafts, fasteners, frameworks, structural supports, and precision components.

Q: What is the process of ordering custom sizes or finishes?

A: You can request custom sizes, cuts, or specific surface finishes by contacting the supplier with your requirements. Lead times vary-products may be available from ready stock or manufactured as per order specifications.

Q: How does SS 347 Bright Square Bar benefit welding and fabrication operations?

A: It features excellent machinability and good weldability, making it compatible with all standard welding techniques. This simplifies fabrication and assembly, especially when complex or precision components are needed.

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