ASTM A240 2B 321 316 304 10mm Thick Stainless Steel Sheet
ASTM A240 2B 321 316 304 10mm Stainless Steel Sheet
Our ASTM A240 2B finish stainless steel sheets (grades 321, 316, and 304) in 10mm thickness are premium quality materials widely used in various industries for their excellent corrosion resistance, durability, and aesthetic appeal. These sheets are ideal for applications requiring high strength and resistance to chemical corrosion, high temperatures, and atmospheric conditions.
Common applications include:
- Chemical processing equipment
- Food processing and storage
- Pharmaceutical and biotechnology industries
- Architectural and decorative elements
- Automotive and aerospace components
- Oil and gas industry equipment
- Marine and coastal applications
Product Features
Customization Options
We offer flexible customization for your stainless steel sheet requirements:
- Custom sizes and thicknesses (0.5mm to 100mm)
- Various surface finishes (2B, BA, No.4, etc.)
- Different edge conditions (mill edge, slit edge, etc.)
- Special packaging and labeling options
Quality Assurance
All our stainless steel sheets undergo strict quality control processes to ensure:
- Consistent mechanical properties
- Uniform surface finish
- Precise dimensional tolerances
- Compliance with international standards
Technical Specifications
| Parameter | 304 Stainless Steel | 316 Stainless Steel | 321 Stainless Steel |
|---|---|---|---|
| Standard | ASTM A240 | ASTM A240 | ASTM A240 |
| Surface Finish | 2B | 2B | 2B |
| Thickness | 10mm | 10mm | 10mm |
| Tensile Strength (MPa) | 515-690 | 485-620 | 515-690 |
| Yield Strength (MPa) | 205-310 | 205-310 | 205-310 |
| Elongation (%) | 40 | 40 | 40 |
| Hardness (HB) | 187-217 | 187-217 | 187-217 |
| Corrosion Resistance | Excellent in mild environments | Superior in chloride environments | Excellent with high temperature resistance |
| Delivery Time | 7-14 days for standard sizes | 7-14 days for standard sizes | 7-14 days for standard sizes |
Certifications
ISO 9001
ISO 14001
SGS Certification
CE Marking
Frequently Asked Questions
304 stainless steel is the most common grade with excellent corrosion resistance in mild environments. 316 contains molybdenum which enhances its resistance to chloride corrosion, making it ideal for marine applications. 321 has added titanium which improves its high-temperature strength and resistance to intergranular corrosion.
Yes, we can provide samples for quality verification. Please contact our sales team for sample requests and pricing information.
Our standard minimum order quantity is 1 ton, but we can accommodate smaller orders based on availability and customer requirements. Please consult with our sales team for specific inquiries.
We implement strict quality control measures throughout the production process, including:
- Raw material inspection
- In-process quality checks
- Final product testing
- Third-party inspections available upon request
