Stainless Steel 347 Plates Manufacturers

Stainless Steel 347 Plates Manufacturer in Chennai – Virwadia Metal & Alloys

Virwadia Metal & Alloys is a leading manufacturer and supplier of premium quality Stainless Steel 347 Plates in Chennai. SS 347 is a stabilized austenitic stainless steel grade containing niobium, known for its excellent resistance to intergranular corrosion and high-temperature oxidation. Our plates are precision-engineered to meet international standards and are widely used in chemical, petrochemical, heat treatment, and industrial applications across Chennai.

Stainless Steel 347 Plates Technical Specifications – Chennai

Specification Details
Material Grade Stainless Steel 347
UNS Number S34700
Standard ASTM A240 / ASTM A480
Thickness Range 0.5 mm – 200 mm (Custom sizes available in Chennai)
Width 1000 mm, 1219 mm, 1500 mm & Custom Width
Length 2000 mm, 2440 mm, 3000 mm & Cut to Size
Finish No.1, 2B, BA, No.4, Mirror, Matte
Tensile Strength 515 – 620 MPa (Approx.)
Temperature Resistance Up to 900°C (Continuous Service)
Corrosion Resistance Excellent in atmospheric, chemical, and industrial environments

Chemical Composition (Typical – SS 347)

Element Percentage (%)
Chromium (Cr) 17.0 – 19.0
Nickel (Ni) 9.0 – 13.0
Niobium (Nb) 0.5 – 1.0
Carbon (C) 0.08 Max
Manganese (Mn) 2.0 Max
Silicon (Si) 1.0 Max
Phosphorus (P) 0.045 Max
Sulfur (S) 0.03 Max
Iron (Fe) Balance

Applications of Stainless Steel 347 Plates in Chennai

Our Stainless Steel 347 Plates in Chennai are widely used in high-temperature, corrosion-resistant, and industrial applications:

  • Chemical & Petrochemical Processing Equipment
  • Heat Exchangers
  • Furnace Components
  • Boilers & Pressure Vessels
  • Industrial Fabrication & Engineering Applications
  • Automotive & Aerospace Components
  • General Engineering Applications

Virwadia Metal & Alloys supplies certified and precision-engineered Stainless Steel 347 Plates in Chennai with strict quality testing, competitive pricing, and timely delivery. Contact us today for bulk orders, custom sizes, and reliable stainless steel plate solutions in Chennai.

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FAQs
What types of metals do you supply?

We offer a wide range of metals, including stainless steel (grades 304, 316, 310, 321, 904L), duplex and super duplex steels, Inconel, Hastelloy, aluminum, brass, and copper, available in various forms such as sheets, plates, pipes, tubes, bars, and fittings.

Yes, all our products come with Mill Test Certificates (MTCs) in compliance with EN 10204 standards, ensuring traceability and quality assurance.

Absolutely. We offer cut-to-size services and various surface finishes, including 2B, BA, No.4, and mirror polish, to meet your specific project requirements.

No, we cater to orders of all sizes, from small quantities for individual projects to bulk orders for large-scale industrial applications.

Yes, we provide both domestic and international shipping services, ensuring timely delivery with appropriate packaging and documentation.

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