Stainless Steel Sheet
Versatile austenitic stainless steel sheet for demanding architectural, industrial, and consumer applications
Premium 304/316 stainless steel sheet offering excellent corrosion resistance, outstanding surface finish, and superior formability. Ideal for architectural cladding, industrial equipment, food processing, and consumer products requiring durability and aesthetic appeal.
Quick Specifications
- Material Designation
- ASTM A 240 / UNS S30400 (304) or S31600 (316)
- Werkstoff Number
- 1.4301 (304) or 1.4401 (316)
- Form
- Flat Sheet
- Tensile Strength
- 515 - 620 MPa (annealed)
- Yield Strength (0.2% Offset)
- 205 - 310 MPa
- Elongation
- 40% minimum (50mm)
Standards & Certifications
Product Description
Stainless steel sheet is an austenitic chromium-nickel steel that combines exceptional corrosion resistance with outstanding formability and welding characteristics. The sheet form enables fabrication of large-area components for architectural, industrial, and commercial applications. The material's resistance to oxidation, pitting, and crevice corrosion in atmospheric and mildly corrosive environments makes it the preferred choice for applications where both performance and aesthetics are critical requirements.
Our stainless steel sheets are produced from virgin material using modern casting, hot rolling, and cold rolling techniques that ensure consistent thickness tolerances and superior surface quality. Available in multiple finishes including 2B (mill finish), 2D (dull), BA (bright annealed), and brushed surfaces, each product is engineered to meet the aesthetic and functional requirements of diverse applications. The material's excellent forming properties enable press-forming and deep-drawing operations without requiring intermediate annealing.
Stainless steel sheet exhibits exceptional weldability using standard welding processes without requiring post-weld heat treatment. The non-magnetic properties in the annealed condition, combined with excellent toughness at sub-zero temperatures, extend application possibilities into cryogenic and low-temperature service. The material's hygienic properties and ease of cleaning make it the standard choice for food processing, pharmaceutical manufacturing, and medical device production.
With superior cost-effectiveness compared to specialty alloys and unmatched versatility across diverse industries, stainless steel sheet represents the ideal material for architects, engineers, and manufacturers seeking the optimal balance of performance, aesthetics, and value. From gleaming architectural facades to robust industrial equipment, stainless steel sheet delivers reliable, long-lasting solutions that enhance both safety and visual appeal.
Specifications
| Material Designation | ASTM A 240 / UNS S30400 (304) or S31600 (316) |
| Werkstoff Number | 1.4301 (304) or 1.4401 (316) |
| Form | Flat Sheet |
| Tensile Strength | 515 - 620 MPa (annealed) |
| Yield Strength (0.2% Offset) | 205 - 310 MPa |
| Elongation | 40% minimum (50mm) |
| Thickness Range | 0.5 - 6.0 mm |
| Density | 8.0 g/cm³ |
| Melting Point | 1399 - 1418°C |
| Thermal Conductivity | 16.3 W/m·K at 100°C |
| Modulus of Elasticity | 193 GPa |
| Hardness (Annealed) | ≤ 217 HV |
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 12.0 |
| Molybdenum (Mo) | ≤ 0.75 (316 grade) |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (Annealed) | 515 - 620 MPa |
| Tensile Strength (1/2 Hard) | 620 - 860 MPa |
| Yield Strength (Annealed) | 205 MPa minimum |
| Elongation (Annealed) | 40% minimum |
| Elongation (1/2 Hard) | 15% minimum |
| Hardness (Annealed) | 217 HV maximum |
| Hardness (1/2 Hard) | 340 - 380 HV |
| Impact Strength (Charpy V) | ≥ 80 J at room temperature |
Key Features & Advantages
Applications
Architectural Cladding and Facades
Manufacturing of exterior building panels, wall cladding, and decorative architectural elements where superior aesthetics, weather resistance, and low maintenance requirements enhance building value and appeal.
Food Processing Equipment
Fabrication of processing vessels, conveyor systems, and food-contact surfaces where hygienic properties, corrosion resistance, and ease of cleaning meet stringent food safety and sanitation regulations.
Commercial Kitchen Equipment
Manufacturing of countertops, sinks, backsplashes, and appliance components where superior aesthetics, durability, and resistance to water, acids, and daily cleaning chemicals extend service life.
Industrial Equipment and Piping
Fabrication of chemical processing vessels, heat exchangers, and environmental control systems where reliable corrosion resistance and structural integrity are essential to operational safety.
Medical and Pharmaceutical Applications
Manufacturing of surgical equipment enclosures, cleanroom components, and pharmaceutical vessel linings where biocompatibility, sterilization resistance, and absolute purity are non-negotiable requirements.
Transportation and Consumer Products
Production of automotive trim, appliance housings, and consumer products where corrosion resistance, aesthetic appeal, and cost-effectiveness deliver optimal value to end-users.
Frequently Asked Questions
What is the difference between 304 and 316 stainless steel sheet?
What surface finishes are available for stainless steel sheet, and how do they affect appearance and performance?
Can stainless steel sheet be welded, and what precautions are necessary?
Is stainless steel sheet suitable for high-temperature applications?
How should stainless steel sheet be maintained to preserve its appearance and corrosion resistance?
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