Sahil Metals is a reliable manufacturer and supplier of Stainless Steel 440C Hex Bars based in Riyadh, Saudi Arabia. We pride ourselves on delivering top-notch stainless steel products that cater to a variety of industrial needs. Our 440C hex bars are renowned for their impressive strength, hardness, and durability, all crafted with precision and adherence to strict quality standards. With excellent wear resistance and moderate corrosion resistance, these bars are perfect for heavy-duty and high-performance applications. At Sahil Metals, we guarantee timely deliveries, tailored solutions, and competitive pricing, serving industries like aerospace, defense, automotive, engineering, and tooling with dependable stainless steel products.
Stainless Steel 440C Hex Bars are made from high-carbon martensitic stainless steel, featuring 0.95–1.20% carbon, 16–18% chromium, and trace amounts of manganese, molybdenum, and silicon. After heat treatment, these bars can achieve remarkable hardness levels of 58–60 HRC, with a tensile strength of around 760 MPa. They excel in wear resistance, abrasion resistance, and dimensional stability, while also offering moderate corrosion resistance in less aggressive environments. The blend of toughness, fatigue strength, and high hardness makes 440C hex bars a reliable choice for demanding and precision-focused industrial applications.
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 440C | 1.20-0.95 | 18.00-16.00 | 1.00 | 1.00 | 0.04 | 0.03-0.15 | 1.00 |
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 440C | 1.20-0.95 | 18.00-16.00 | 1.00 | 1.00 | 0.04 | 0.03-0.15 | 1.00 |
| 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 | – | – |
Heat treatment of SS 440C involves hardening by quenching and tempering, significantly increasing hardness and wear resistance. Proper heat treatment also enhances corrosion resistance, making the material suitable for demanding applications.
SS 440C Hex Bar is commonly used in bearings, shafts, valves, and tools. Its high hardness, wear resistance, and moderate corrosion resistance make it preferred over other stainless steels for demanding, high-strength applications.
Stainless Steel 440C Hex Bars are widely utilized in applications where exceptional hardness and wear resistance are essential. They’re commonly found in the manufacturing of bearings, valve components, surgical instruments, and pump parts. In the automotive and engineering sectors, these hex bars are perfect for creating dies, molds, and precision tools. Their ability to maintain sharp edges makes them ideal for knife and cutlery production. Additionally, in the aerospace and defense industries, 440C hex bars are used to manufacture high-performance components that require outstanding toughness and a long service life.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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