309 Grade Stainless Steel Plate
309 Grade Stainless Steel Plate

309 Grade Stainless Steel Plate

MOQ : 100 Kilograms

309 Grade Stainless Steel Plate Specification

  • Hardness
  • max 95 HRB (annealed)
  • Product Form
  • Plate / Sheet
  • Tensile Strength
  • min 550 MPa Megapascals (MPa )
  • Coating Type
  • Uncoated / Natural
  • Recyclable
  • Yes, 100%
  • Material Composition %
  • Cr: 22-24%, Ni: 12-15%, C: 0.20%, Si: 1.0%, Mn: 2.0%, P: 0.045%, S: 0.030%
  • Corrosion Resistant
  • Excellent Corrosion Resistance
  • Size
  • Standard: 1000mm x 2000mm, 1250mm x 2500mm, 1500mm x 3000mm; Custom sizes available
  • Heat Resistance
  • Yes
  • Product Name
  • 309 Grade Stainless Steel Plate
  • Steel Type
  • Stainless Steel
  • Steel Product Type
  • Steel Plate
  • Grade
  • 309
  • Thickness
  • 0.5 mm to 100 mm Millimeter (mm)
  • Steel Standard
  • ASTM A240, ASME SA240
  • Surface
  • Hot rolled, cold rolled, 2B, BA, No.1, No.4, Matt, Mirror
  • Composition
  • Chromium-Nickel alloyed stainless steel
  • Application
  • Construction, Chemical processing, Furnace parts, Power generation, Food processing industries, Oil & Gas Industries
  • Color
  • Silver / Metallic
  • Material Grade
  • SS309 / SUS 309
  • Finish Type
  • Smooth, Glossy, Matte (as specified)
  • Usage
  • Used in high temperature and corrosive environments
  • Weldability
  • Excellent
  • Elongation
  • Min 40%
  • Magnetism
  • Non-magnetic in annealed condition
  • Formability
  • Good
  • Processing Capability
  • Cutting, shearing, bending, surface grinding available
  • Density
  • 8.0 g/cm3
  • Delivery Condition
  • Annealed, pickled or polished
  • Packing Type
  • Wooden pallets, waterproof wrapping
  • Edge Type
  • Mill Edge, Slit Edge
  • Melting Point
  • 1388-1454 C
 

309 Grade Stainless Steel Plate Trade Information

  • Minimum Order Quantity
  • 100 Kilograms
  • Payment Terms
  • Cash in Advance (CID)
  • Supply Ability
  • 1000 Kilograms Per Month
  • Delivery Time
  • 10 Days
  • Main Domestic Market
  • All India
 

About 309 Grade Stainless Steel Plate



Secure an unbeatable deal on our superior 309 Grade Stainless Steel Plate, designed for demanding industrial applications. Crafted with a select chromium-nickel alloy for exceptional elongation (min 40%) and superior heat resistance up to 1000C, this top-drawer steel plate delivers excellent weldability, reliable formability, and non-magnetic properties in the annealed condition. Available in various finishes (hot/cold rolled, 2B, BA, matt, mirror) and custom sizes, it is perfect for construction, chemical processing, furnace components, and oil & gas environments. Attractive discounts for bulk orders. Choose superior quality backed by ISO standards and trusted manufacturer, supplier, trader in India.

Competitive Advantages & Applications of 309 Grade Stainless Steel Plate

309 Grade Stainless Steel Plate offers distinct competitive advantages with its exceptional elongation, minimum tensile strength of 550 MPa, and excellent corrosion and heat resistance. It is widely selected for critical uses in construction, food and chemical processing, power generation, and furnace parts. With superior weldability and customizable dimensions, it is perfect for both standard and bespoke requirements in high-temperature and corrosive environments. Choose this superior plate for enduring and optimal industrial performance.


Sample Availability, Main Export Markets & Shipment Details

Sample plates are available for valuation and quality assurance. We serve major export markets like Asia, Europe, and the Middle East, shipping from major Indian FOB ports. Each shipment is carefully packaged on wooden pallets with waterproof wrapping, guaranteeing secure international delivery. Valuated shipments come with complete documentation to simplify your procurement process. Our reliable packaging ensures the plate's condition is pristine upon arrival, underscoring our commitment to customer satisfaction and quality assurance.


FAQ's of 309 Grade Stainless Steel Plate:


Q: How can I select the optimal 309 Grade Stainless Steel Plate size for my industrial application?

A: You can select from standard sizes or choose custom dimensions as per your project requirements. Consult our technical team for assistance on optimal thickness and finish for your specific application.

Q: What processing services are offered for the 309 Grade Stainless Steel Plate?

A: We provide a range of processing services including cutting, shearing, bending, and surface grinding, ensuring the plate matches your precise specifications.

Q: When is the 309 Grade Stainless Steel Plate most beneficial in industrial usage?

A: This plate is ideal when superior corrosion and heat resistance are essential, particularly in high-temperature environments such as furnaces, chemical plants, and power generation facilities.

Q: Where are these stainless steel plates applicable?

A: 309 Grade Stainless Steel Plates are commonly used in construction, oil & gas, chemical processing, food industry, and furnace manufacturing due to their superior resistance and structural integrity.

Q: What makes the 309 Grade Stainless Steel Plate superior to standard alternatives?

A: Its high chromium and nickel composition delivers excellent durability, elongation, and heat resistance, making it superior for demanding industrial conditions.

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