Located in the heart of Safat, Kuwait, Nimish Metal has built a strong reputation for supplying high-quality materials to the industry. We are pleased to offer our premium Stainless Steel 420 Hex Bar, a product chosen by professionals for its reliable performance. Known for its excellent machinability and good corrosion resistance, this hex bar is a versatile and dependable choice for a wide range of demanding applications, providing the durability and strength that local businesses count on for their critical projects.
The composition of our Stainless Steel 420 Hex Bar is centered around a higher carbon content, which is key to its performance. After proper heat treatment, this grade achieves impressive hardness and high tensile strength, making it significantly stronger than many other stainless steels. This martensitic structure gives the bar excellent wear resistance, allowing it to maintain its integrity under challenging conditions, which is why it’s trusted for components that need to withstand abrasion and repeated stress.
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 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 420 stainless steel is a martensitic grade known for its high strength, hardness, and moderate corrosion resistance. Its ability to be heat-treated enhances these properties, making it ideal for Hex Bar applications requiring durability, wear resistance, and precise machining.
The Hex Bar shape offers improved grip, stability, and easier alignment during machining or fabrication. It reduces rotation and slippage, allowing for more accurate cuts and efficient handling, especially when working with the hard, durable SS 420 stainless steel.
SS 420 Hex Bars are commonly used in applications requiring high wear resistance, such as shafts, valves, and tools. Its ability to be heat-treated for superior hardness and strength makes it ideal for demanding environments compared to other stainless steel grades.
You’ll often find our Stainless Steel 420 Hex Bar at the core of essential tools and components. It’s ideal for manufacturing items like surgical instruments, cutlery, and knife blades where a sharp edge is crucial. Beyond these, its strength makes it perfect for shafts, valves, pumps, and other mechanical parts used in various industrial settings. Its ability to hold up well makes it a go-to material for engineers and fabricators working on projects that demand a combination of corrosion resistance and exceptional durability.






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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