Al Summan Metals, a top manufacturer and supplier headquartered in Dubai, UAE, focuses on premium stainless steel products, including the high-grade Stainless Steel 440C Hex Bar. Recognized for precision engineering and rigorous quality control, Al Summan Metals provides products that satisfy international standards for durability, strength, and performance. The Stainless Steel 440C Hex Bar is built for challenging industrial uses where toughness and corrosion resistance are essential. Through advanced manufacturing technology and a committed quality assurance process, Al Summan Metals guarantees reliable mechanical integrity and finish, establishing it as a trusted name across numerous sectors in UAE and beyond.
The Stainless Steel 440C Hex Bar is a high-carbon martensitic stainless steel made up of roughly 1.0% carbon, 17% chromium, and small quantities of manganese, silicon, and molybdenum. It delivers an outstanding blend of hardness and corrosion resistance, particularly following heat treatment. The material reaches a tensile strength of around 760–1000 MPa and can attain a Rockwell hardness of up to 60 HRC when correctly hardened. This mix of strength, wear resistance, and corrosion protection makes it well suited for precision components that demand top-tier performance under mechanical and environmental 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 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 treating SS 440C consists of hardening through quenching followed by tempering, which markedly boosts hardness and wear resistance. Correct heat treatment additionally improves corrosion resistance, rendering the material appropriate for demanding applications.
SS 440C Hex Bar finds frequent application in bearings, shafts, valves, and tools. Thanks to its high hardness, wear resistance, and moderate corrosion resistance, it is favored over other stainless steels for tough, high-strength uses.
The Stainless Steel 440C Hex Bar finds extensive use across industries that demand high wear resistance and strength. Typical applications include bearings, valve components, surgical instruments, pump shafts, and precision mechanical parts. It is also preferred for cutlery, moulds, and aerospace fittings, where both hardness and corrosion resistance matter greatly. Its machinability and capacity to retain dimensional stability following heat treatment make it well-suited for automotive and tool-making industries. Whether in marine, chemical, or engineering settings, Al Summan Metals’ 440C Hex Bar delivers reliable performance, ensuring a long service life and minimal maintenance even under demanding operating conditions.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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