0102030405
2024 Hot Sale 321 Stainless Steel Sheet from China Factory - High Quality, Corrosion-Resistant Suppliers for Industrial Use
Product Description
Product Parameter
| Standard | JIS, AiSi, ASTM, GB, DIN, EN |
| Length | as required, 2000mm, 2440mm, 3000mm, 5800mm, 6000mm |
| Width | 3mm-2000mm or as required, 600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Type | Plate |
| Certification | Sgs |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Product name | 201 8k mirror 2b no.4 surface finish stainless 4x8 steel sheet/plate |
| Surface | 2B, BA, NO.4, Mirror, Hairline...... |
| Delivery time | Within 7-10 Working Days |
| Hardness | Annealed, 1/16 Hard, 1/8 Hard, 1/4 Hard, 1/2 Hard, Hard |
| Stock or not | enough stock |
| Thickness | 0.3-100mm |
| Quality test | we can offer MTC(mill test certificate) |
| Package | Standard Export Sea-Package |
| Supply Ability | 20000 Ton/Tons per Year |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,BS,GB |
| Material | 201/202/301/302/304/304L/316/316L/309S/310S/321/409 420/430/430A/434/444/2205/904L 2205 2507 2520 |
| Finish(Surface) | No.1/2B/NO.3/NO.4/BA/HL/Mirror |
| Technique | Cold Rolled / Hot Rolled |
| Thickness | 0.3mm-3mm(cold rolled) 3-120mm (hot rolled) |
| Width | 1000mm-2000mm or customization |
| Length | 1000mm-6000mm or customization |
| Application | Stainless steel sheets can apply to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. Stainless steel sheet can be made according to the customer's requirements. Fast delivery. Quality assured. Welcome to order. |
Chemical Component
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
| 430 | 0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
| Surface Finish | Characteristics and application |
| 2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
| No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
| No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
| HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
| BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
| 8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
Application
Stainless steel has unique characteristics such as unique strength, high abrasion resistance, superior anti-corrosion performance and resistance to rust. Therefore, it is widely used in industry, food machinery, mechanical and electrical industry, household appliance industry, home decoration and finishing industry. The development prospect of stainless steel application will be more and more broad, but the development of stainless steel application largely depends on the development of its surface treatment technology.
Packing & Delivery
Product Testing
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Cobalt (CO) : 1. Increase the hardness and strength so that it can withstand high temperature quenching; 2. Used to enhance certain individual properties of other elements in more complex alloys.
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Copper (Cu) : 1. Enhance corrosion resistance; 2. Enhance wear resistance.
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Manganese (Mn) : 1. Increase the quenchability, wear resistance and tensile strength; 2. Removal of oxygen from molten metal by separate oxidation and separate vaporization; 3. When added in large quantities, the hardness is enhanced, but the brittleness is improved.
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Molybdenum (Mo) : 1. Enhanced strength, hardness, quenchability and toughness; 2. Improve machinability and corrosion resistance.
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Nickel (Ni) : 1. Enhance strength, hardness and corrosion resistance.
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Phosphorus (P) : Enhanced strength, machinability and hardness. 2. When the concentration is too large, it is easy to crack.
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Silicon (Si) : 1. enhanced ductility; 2. Increase the tensile strength; 3. Removal of oxygen from molten metal by separate oxidation and separate vaporization.
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Sulphur (S) : small amount used to improve machinability.
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Tungsten (W) : Increases strength, hardness and toughness.
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Vanadium (V) : Increases strength, hardness and seismic resistance.
Product Introduction
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EXCELLENT MATERIAL: Made of high quality 321 and 321H stainless steel, compliant with ASTM A240 and DIN 1.4541 standards.
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Excellent Corrosion Resistance: Designed to withstand harsh environments, making it ideal for a variety of industrial applications.
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VERSATILE APPLICATIONS: Ideal for aerospace, chemicals, construction, food processing, medical equipment and power generation.
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Integrated Manufacturing and Trading: A comprehensive solution for all your stainless steel needs.
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Quality Assurance: Strict testing and quality control ensure top-notch products.
Excellent material properties
Our 2023 hot-selling 321 stainless steel plates are made from one of the most advanced stainless steel grades. This is why 321 stainless steel stands out:
1. 321 Stainless Steel
This grade is particularly effective in high temperature environments, making it suitable for applications involving thermal exposure. Its titanium content helps stabilize the structure and reduces the risk of intergranular corrosion. This makes it an excellent choice for applications where strength and durability are critical.
2. 321H Stainless Steel
This model is designed for high temperature applications with enhanced strength and oxidation resistance. It is ideal for use in environments requiring high temperatures, ensuring long-lasting performance.
3. ASTM A240 and DIN 1.4541 standards
Our sheets comply with international standards, ensuring they meet the highest quality and safety requirements for industrial applications.
Multifunctional application
Our 321 stainless steel plates are designed for a variety of industries, ensuring that our customers' diverse needs are met:
Aerospace
In the aerospace sector, our stainless steel plates are used in aircraft engines and structural components. Their high temperature resistance and corrosion resistance make them ideal for demanding applications, ensuring safety and reliability.
Chemical Industry
In the chemical sector, our stainless steel plates are used in reactors, tanks and piping systems where high resistance to corrosive substances is required. Their durability ensures safety and longevity in harsh environments.
Construction and Engineering
Our stainless steel panels are used in a variety of construction applications, providing strength and aesthetics. They are used in structural components that must withstand high temperatures and corrosive environments, ensuring stability and safety.
FOOD PROCESSING
Our stainless steel plates have high corrosion resistance and hygienic properties, making them ideal for food production equipment. They meet strict health and safety standards to ensure the food is safe to eat.
Medical Equipment
Our stainless steel plates are used in surgical instruments and medical equipment, ensuring corrosion resistance and easy cleaning. They provide a durable and hygienic surface that meets the stringent requirements of the healthcare industry.
Power generation
In the power industry, our stainless steel plates are used in high-temperature equipment and piping systems in power plants. Their durability and corrosion resistance ensure long-lasting performance in demanding environments.
Why choose us?
As a manufacturing and trading integrated factory, we take pride in providing high-quality products that meet the diverse needs of our customers. Our 2023 hot-selling 321 stainless steel plates stand out because:
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Quality Assurance: We implement strict testing and quality control measures to ensure that our products comply with international standards. Our commitment to quality ensures you get a reliable and durable product.
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Customized: We provide tailor-made solutions to meet specific requirements, ensuring our customers get exactly what they need. Whether you require a specific size or finish, we can accommodate your requirements.
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Expertise: With years of industry experience, our team is equipped to provide expert advice and support throughout the procurement process. We understand the unique challenges of each industry and can help you find the right solution.
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Competitive Pricing: Our integrated manufacturing and trading model allows us to offer competitive pricing without compromising on quality. We strive to provide value for your investment.
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Timely Delivery: We understand the importance of deadlines and strive to deliver our products on time every time. Our efficient production and logistics processes ensure you receive your order when you need it.
In conclusion
In short, our hot-selling 321 stainless steel plate in 2023 is your preferred solution for a wide range of applications in various industries. With our commitment to quality, customization and customer satisfaction, we are here to serve your stainless steel needs. Contact us today to learn more about how we can help you!
Frequently Asked Questions (FAQ)
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What standards and grades are available for these stainless steel sheets?
We offer a wide range of grades including 201, 202, 301, 302, 304, 304L, 309S, 310S, 316, 316L, 321, 904L, 2205, 2507, 2520, 410, and 430. These products comply with international standards such as ASTM, AISI, SUS, JIS, EN, DIN, BS, and GB.
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What surface finishes do you provide?
Our stainless steel sheets come in various finishes including 2B, BA, No.1, No.4, HL (Hairline), and 8K (Mirror) to satisfy different aesthetic and industrial requirements.
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What makes 321 and 321H stainless steel suitable for high-temperature applications?
321 stainless steel is stabilized with titanium, which reduces the risk of intergranular corrosion in thermal environments. 321H features enhanced strength and oxidation resistance specifically tailored for high-temperature operations.
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In which industries are these stainless steel sheets used?
They are widely applied in aerospace (engines and structures), chemical processing (reactors and tanks), construction, food processing, medical equipment, power generation, and general machinery.
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Do you provide quality testing certificates?
Yes, we implement strict quality control and can offer Mill Test Certificates (MTC) to ensure compliance with quality and safety regulations.
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How are the products packaged for shipping?
All products are packed using Standard Export Sea-Package to protect the sheets from damage during transportation.