Stainless Steel 304H Plates: The Ultimate Guide
Welcome to ASC LLP, your trusted partner in high-quality stainless steel products. In this comprehensive guide, we delve into the specifics of 304 stainless steel plates, a cornerstone material in numerous industries. Whether you’re searching for 304 stainless steel plates, stainless steel 304 plates, or 304 grade stainless steel plates, we’ve got you covered.
What is 304 Stainless Steel Plates?
304 stainless steel plates are made from one of the most versatile and widely used stainless steels. This alloy consists of 18-20% chromium and 8-10.5% nickel, making it a part of the austenitic family of stainless steels. Known for its excellent corrosion resistance, strength, and formability, 304 stainless steel is used in a wide array of applications.

Properties of 304 Stainless Steel Plates
304 stainless steel plates boast a range of properties that make them highly desirable in various industries:
- Corrosion Resistance: One of the most notable properties of 304 ss plates is their exceptional resistance to corrosion. This makes them suitable for use in environments exposed to moisture, chemicals, and other corrosive substances.
- Durability: These plates are known for their durability and long lifespan. They can withstand harsh conditions without degrading, making them a cost-effective choice in the long run.
- Strength: SS 304 plates offer a good balance of strength and flexibility. They can bear significant loads without bending or breaking, making them suitable for structural applications.
- Hygiene: The smooth surface of 304 steel plates makes them easy to clean and sanitize. This property is particularly important in industries such as food processing, healthcare, and pharmaceuticals.
- Aesthetic Appeal: With a sleek, modern appearance, 304 plates are often used in architectural and design applications. Their resistance to tarnish ensures they maintain their aesthetic appeal over time.
- Weldability: 304 stainless steel can be easily welded using standard welding techniques. This makes ss plates 304 a popular choice for fabricators and manufacturers.
Advantages of 304 Stainless Steel Plates
Choosing 304 SS plates offers numerous advantages:
- Longevity: The durability and corrosion resistance of these plates ensure they have a long service life, reducing the need for frequent replacements.
- Low Maintenance: The ease of cleaning and maintaining 304 stainless steel plates makes them a cost-effective choice for various applications.
- Versatility: With their wide range of properties, 304 SS plates can be used in numerous industries and applications.
- Cost-Effective: While the initial cost may be higher than some other materials, the long lifespan and low maintenance requirements of 304 steel plates make them a cost-effective option in the long run.
- Recyclability: 304 stainless steel plates are fully recyclable, making them an environmentally friendly choice.


Schedule and Size Chart
Thickness (mm) | Width (mm) | Length (mm) |
0.3 – 3.0 | 1000 – 1500 | 2000 – 3000 |
4.0 – 8.0 | 1000 – 2000 | 2000 – 4000 |
10.0 – 25.0 | 1000 – 2000 | 2000 – 6000 |
30.0 – 50.0 | 1000 – 2500 | 2000 – 6000 |
60.0 – 100.0 | 1000 – 2500 | 2000 – 6000 |
Mechanical Properties Chart
Property | Value |
Tensile Strength | 515 MPa (min) |
Yield Strength | 205 MPa (min) |
Elongation | 40% (in 50mm) |
Hardness (Brinell) | 201 HBW (max) |
Hardness (Rockwell B) | 92 HRB (max) |
Modulus of Elasticity | 193 GPa |
Poisson’s Ratio | 0.29 |
Specifications Chart
Specification | Standard |
ASTM | ASTM A240 |
ASME | ASME SA240 |
EN | EN 10088-2 |
JIS | JIS G4304 |
BS | BS 1449 |
Chemical Composition Chart
Element | Percentage (%) |
Chromium (Cr) | 18.0 – 20.0 |
Nickel (Ni) | 8.0 – 10.5 |
Carbon (C) | ≤ 0.08 |
Manganese (Mn) | ≤ 2.0 |
Silicon (Si) | ≤ 1.0 |
Phosphorus (P) | ≤ 0.045 |
Sulfur (S) | ≤ 0.03 |
Nitrogen (N) | ≤ 0.10 |
Physical Properties Chart
Property | Value |
Density | 8.00 g/cm³ |
Melting Point | 1400 – 1450°C |
Thermal Conductivity | 16.2 W/m·K (at 100°C) |
Specific Heat | 500 J/kg·K |
Electrical Resistivity | 0.072 x 10⁻⁶ Ω·m (at 20°C) |
Coefficient of Thermal Expansion | 17.2 x 10⁻⁶ /°C (0-100°C) |
Application Chart
Industry | Applications |
Food and Beverage | Kitchen equipment, brewing facilities, food processing units |
Chemical | Tanks, piping, chemical containers, and industrial equipment |
Construction | Architectural paneling, railings, facades, and structural components |
Medical | Surgical instruments, medical devices, hospital equipment |
Automotive and Aerospace | Exhaust systems, engine components, aerospace structures |
Marine | Shipbuilding, marine hardware, coastal structures |
Domestic | Household appliances, sinks, and cookware |
Why Choose ASC LLP for Your 304 Stainless Steel Plates?
At ASC LLP, we pride ourselves on offering top-quality 304 stainless plates that meet the highest industry standards. Here’s why you should choose us:
- Quality Assurance: We ensure that all our stainless steel plates undergo rigorous quality checks to meet international standards.
- Competitive Pricing: Our products are competitively priced to offer you the best value without compromising on quality.
- Expertise: With years of experience in the steel industry, we have the expertise to provide you with the best solutions tailored to your needs.
- Customer Service: Our dedicated customer service team is always ready to assist you with any queries or concerns.
- Timely Delivery: We understand the importance of timely delivery and ensure that your orders reach you on schedule.
At ASC LLP, we pride ourselves on providing top-quality SS 304 plates that meet the highest industry standards. Whether you’re in construction, food processing, healthcare, or any other industry, our 304 SS plates offer the perfect combination of strength, durability, and aesthetic appeal. Contact us today to learn more about our products and how we can help meet your stainless steel needs.
For more information on 304 stainless steel plates, feel free to reach out to our expert team. We are here to assist you with any questions and provide you with the best solutions for your specific requirements.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality 304 stainless steel plates. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.