Nimish Metal, a reputable manufacturer and supplier located in Safat, Kuwait, specializes in high-quality Stainless Steel 420 Flat Bars tailored to meet the needs of various industrial applications. Renowned for their precision engineering, durability, and reliable performance, the company ensures that their products adhere to global standards. Their Stainless Steel 420 Flat Bars are highly regarded for their exceptional hardness, resistance to corrosion, and excellent machinability. With a strong focus on quality and customer satisfaction, Nimish Metal proudly serves industries such as construction, manufacturing, automotive, and engineering, providing dependable and high-performance flat bar solutions.
Stainless Steel 420 Flat Bars are martensitic stainless steels primarily made up of chromium (12–14%), carbon (0.15–0.40%), manganese, silicon, and trace elements. This unique blend gives them impressive strength, good hardness, and moderate resistance to corrosion. Mechanically, SS 420 boasts excellent tensile strength, outstanding wear resistance, and the capability to achieve high hardness through heat treatment. It also retains good impact strength and moderate ductility, making it ideal for applications that require durability and edge retention, even in mildly corrosive environments.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 420 | 0.15 | 14.0 | 1.00 | – | 0.04 | 0.03 | 1.00 |
| Element | Tensile Strength | Yield Strength | Elongation | Hardness |
| SS 420 | 95,000 | 50,000 | 25 | 175 |
| Flat Bar | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.49 | 1.60 |
| 18 | 0.62 | 2.02 |
| 20 | 0.76 | 2.49 |
| 22 | 0.92 | 3.02 |
| 25 | 1.19 | 3.90 |
| 28 | 1.49 | 4.89 |
| 28 | 1.49 | 4.89 |
| 30 | 1.71 | 5.61 |
| 32 | 1.95 | 6.38 |
| 36 | 2.46 | 8.08 |
| 38 | 2.74 | 9.00 |
| 40 | 3.04 | 9.97 |
| 45 | 3.85 | 12.62 |
| 50 | 4.75 | 12.62 |
| 56 | 8.96 | 19.55 |
| 60 | 6.84 | 22.44 |
| 65 | 8.03 | 26.34 |
| 70 | 9.31 | 30.54 |
| 75 | 10.69 | 35.06 |
| 80 | 12.16 | 39.89 |
| 90 | 15.39 | 50.49 |
| 100 | 19 | 62.34 |
Stainless Steel 420 Flat Bar is commonly used in applications requiring high strength, wear resistance, and moderate corrosion resistance. It is often found in the manufacturing of surgical instruments, valves, knives, bearings, shafts, and other precision machinery components.
Stainless Steel 420 typically has a hardness range of 50-55 HRC (Rockwell Hardness). When heat-treated, it can achieve higher hardness levels, making it suitable for applications requiring wear resistance, such as cutlery, tools, and industrial components.
Yes, Stainless Steel 420 Flat Bar can be heat treated to improve strength. Through processes like annealing, hardening, and tempering, its hardness, wear resistance, and overall strength can be enhanced, making it ideal for demanding applications like cutting tools.
These Stainless Steel 420 Flat Bars find extensive use across various industries due to their remarkable hardness and wear resistance. They are often employed in the production of surgical instruments, cutting tools, knives, and machine components where maintaining a sharp edge is essential. In industrial applications, these flat bars are utilized for pump shafts, valves, fasteners, and automotive parts that require high strength and precision. Their moderate corrosion resistance also makes them suitable for use in food processing, chemical equipment, and outdoor structural components, ensuring reliable performance across a range of operational conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
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