420 stainless steel sheet
Short Description:
420 stainless steel sheets with high hardness, excellent wear resistance, and corrosion resistance. Conforming to ASTM A240, available in multiple sizes. Contact us for a quote!
420 stainless steel sheet
420 stainless steel sheet is a high-hardness, wear-resistant, and corrosion-resistant material, widely used in industrial tools, medical instruments, aerospace, and military applications. It contains 12-14% chromium and 0.15% or more carbon, making it suitable for applications requiring high surface hardness and excellent durability. After heat treatment, its hardness can exceed HRC50, ensuring superior performance in demanding environments. Conforming to ASTM A240 standards, it is available in various sizes and can be customized to meet specific industrial needs.
Specifications of 420 stainless steel sheet:
| Specifications | ASTM A240 / ASME SA240 |
| Grade | 304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430 |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Thickness | 0.3 mm to 30 mm |
| Technology | Hot rolled plate (HR), Cold rolled sheet (CR) |
| Surface Finish | 2B, BA, NO.1, NO.4, NO.8, 8K, mirror, Brush, SATIN (Met with Plastic Coated) etc. |
| Form | Coils, Foils, Rolls, Plain Sheet Plate, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, etc. |
| Mill Test Certificate | En 10204 3.1 or En 10204 3.2 |
420 / 420J1 / 420J2 Sheets & Plates Equivalent Grades:
| STANDARD | JIS | WERKSTOFF NR. | BS | AFNOR | SIS | UNS | AISI |
| SS 420 |
SUS 420 | 1.4021 | 420S29 | - | 2303 | S42000 | 420 |
| SS 420J1 | SUS 420J1 | 1.4021 | 420S29 | Z20C13 | 2303 | S42010 | 420L |
| SS 420J2 | SUS 420J2 | 1.4028 | 420S37 | Z20C13 | 2304 | S42010 | 420M |
SS 420 / 420J1 / 420J2 Sheets Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo |
| SUS 420 |
0.15 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 | - |
- |
| SUS 420J1 | 0.16-0.25 | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 | - | - |
| SUS 420J2 | 0.26-0.40 | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 | - | - |
Applications of 420 stainless steel sheet
1.Cutting Tools: Due to its hardness and ability to hold a sharp edge, 420 stainless steel is often used for making knives, surgical instruments, scissors, and other cutting tools.
2.Molds and Dies: 420 stainless steel is used in the manufacturing of molds and dies for industries like automotive and plastic molding due to its high wear resistance and toughness.
3.Surgical Instruments: The steel’s resistance to corrosion, especially in medical environments, makes it ideal for surgical instruments such as scalpels, forceps, and scissors.
4.Valves and Pump Components: Its corrosion resistance, along with high hardness, makes it suitable for valve and pump components used in various industrial applications.
5.Industrial Equipment: 420 stainless steel is used for components that need both toughness and corrosion resistance, such as shafts, bearings, and other machinery parts.
6.Fasteners: Due to its ability to be hardened, 420 stainless steel is also used in producing high-strength fasteners for various mechanical applications.
420 stainless steel sheet Feedback
420 stainless steel sheet is a high-carbon, martensitic stainless steel that combines excellent hardness, wear resistance, and moderate corrosion resistance. It is widely used in applications requiring high strength and durability, such as the production of cutting tools, surgical instruments, and industrial components. Known for its ability to be hardened through heat treatment, 420 stainless steel is ideal for manufacturing knives, scissors, molds, and dies. Additionally, it is commonly utilized in the automotive, medical, and machinery industries for components like shafts, valves, and fasteners. Its combination of toughness and corrosion resistance makes it a versatile choice for various demanding environments.
Why Choose Us:
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. Provide SGS TUV report.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
7.Provide one-stop service.
SAKY STEEL'S Quality Assurance
1. Visual Dimension Test
2. Mechanical examining like tensile, Elongation and reduction of area.
3. Impact analysis
4. Chemical examination analysis
5. Hardness test
6. Pitting protection test
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Roughness Testing
10. Metallography Experimental Test
SAKY STEEL'S Packaging:
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Steel's pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
