Stainless steel plates

Stainless steel plates Specification

Corrosion Resistant
Yes, excellent corrosion resistance

Product Form
Plates / Sheets

Diameter
Not applicable for plates

Recyclable
Yes, 100% recyclable

Material Composition %
201: Cr 16-18%, Ni 3.5-5.5%; 304: Cr 18-20%, Ni 8-10.5%; 316: Cr 16.5-18.5%, Ni 10-13%, Mo 2-2.5% (approximate ranges)

Hardness
160-220 HB (Brinell, depending on grade)

Heat Resistance
Yes

Size
Customized and standard sizes available

Tensile Strength
480-620 MPa (depending on grade)

Coating Type
None (natural passivated oxide layer), optional PVC coating for surface protection

Product Name
Stainless Steel Plate

Steel Type
Stainless Steel

Steel Product Type
Plate

Grade
304, 316, 321, 310, 201, 430, other grades available

Thickness
0.3 mm - 100 mm

Shape
Rectangular, Square, Custom shapes available

Steel Standard
ASTM A240, JIS G4304, EN 10088, GB/T3280

Surface
2B, BA, No.1, No.4, HL, Mirror, Custom finishes

Composition
Mainly Iron, Chromium, Nickel, with elements such as Manganese, Carbon, Silicon, Molybdenum (grade-dependent)

Application
Construction, Petrochemical, Food Processing, Automotive, Shipbuilding, Kitchenware, Chemical Industry, Architecture, and Medical Equipment

Dimension (L*W*H)
As per customer requirement, common sizes: 1000mm x 2000mm, 1220mm x 2440mm, 1500mm x 3000mm

Weight
Variable based on size and thickness (e.g., 7.85 kg/m2 per mm thickness)

Color
Silver / Metallic

Material Grade
201/304/316/310/430 (other grades on request)

Finish Type
2B, BA, HL, Mirror, No.1, No.4, Custom finishes

Usage
Fabrication, Equipment Manufacturing, Interior & Exterior Applications, Industrial Processing, Decoration

Magnetic Properties
Generally non-magnetic (304, 316), magnetic in some ferritic/martensitic grades (e.g., 430)

Flatness Tolerance
Complies with international standards (typically 5 mm/m)

Packing
Standard seaworthy packaging: waterproof paper, wooden pallet/crate, steel belt

Edge Type
Mill edge, slit edge, or custom edge available

Machinability
Good (varies by grade)

Minimum Order Quantity
Negotiable based on size and grade

Formability
Excellent for most grades

Weldability
Excellent weldability for austenitic grades

Stainless steel plates Trade Information

Minimum Order Quantity
2000 Kilograms

FOB Port
kolkata

Payment Terms
Cash in Advance (CID)

Delivery Time
3 Days

Main Export Market(s)
Asia

Main Domestic Market
All India

About Stainless steel plates

An SS plate refers to a stainless steel plate, a durable, flat metal alloy made primarily of iron, chromium (usually at least 10.5%), and other elements like nickel and molybdenum. The high chromium content gives it excellent resistance to rust, corrosion, and high temperatures

Superior Material Selection

Manufactured using international steel standards like ASTM A240 and JIS G4304, our stainless steel plates are available in popular grades (201, 304, 316, 310, 430) to suit varied industrial needs. Each plate is composed primarily of iron, chromium, and nickel, providing robust corrosion resistance and durability for long-lasting applications.

Customizable Dimensions and Finishes

Customers can select from standard dimensions such as 1000mm x 2000mm, 1220mm x 2440mm, or customize lengths and widths as required. Finishes range from utilitarian 2B to decorative mirror polish, ensuring an ideal match for structural, fabrication, or aesthetic purposes. Custom shapes and edge types are available on request.

Reliable Performance and Versatile Use

Stainless steel plates offer good machinability, excellent weldability in austenitic grades, and non-magnetic properties (magnetism varies by grade). They perform reliably in harsh industrial environments and are entirely recyclable, making them a sustainable choice for fabrication, interior and exterior architecture, manufacturing, and heavy industry.

FAQ's of Stainless steel plates:

Q: How are the stainless steel plates packaged for shipment?

A: Stainless steel plates are packed using standard seaworthy packaging, which includes waterproof paper, wooden pallets or crates, and steel belts. This ensures the plates are protected from moisture, physical damage, and corrosion during transit.

Q: What are the available edge types for these stainless steel plates?

A: You can choose from mill edge, slit edge, or specify a custom edge according to your project requirements. Each edge finish is selected based on application needs and customer specifications.

Q: When is it necessary to select a specific grade like 304 or 316?

A: The choice of grade depends on the environmental and mechanical requirements of your application. Grade 304 offers excellent general corrosion resistance, while 316 is preferred in highly corrosive or marine environments due to its molybdenum content.

Q: Where can these stainless steel plates be applied?

A: They are widely used in construction, petrochemical, food processing, automotive, shipbuilding, kitchenware, architecture, medical equipment, and many other industrial sectors thanks to their durability and resistance to corrosion.

Q: What is the process for ordering customized plate sizes and finishes?

A: Simply provide your required dimensions, thickness, edge type, surface finish, and grade. The minimum order quantity is negotiable, and our team will assist you through specification, quotation, fabrication, inspection, and delivery.

Q: How does the machinability and weldability of these plates benefit fabricators?

A: These plates offer good machinability (grade-dependent), allowing for efficient cutting and shaping. Austenitic grades are particularly known for excellent weldability, making fabrication and assembly processes straightforward and reliable.

Q: What are the main advantages of using stainless steel plates over other materials?

A: Stainless steel plates combine superior corrosion resistance, high tensile strength, heat resistance up to 870C, recyclability, and low maintenance requirements, making them a practical and enduring choice for both functional and decorative applications.