Al Summan Metals, a highly regarded manufacturer and supplier based in Dubai, UAE, focuses on premium-grade **Stainless Steel 420 Hex Bars**. These bars are renowned for their remarkable hardness, corrosion resistance, and all-around durability. Precisely engineered to comply with international standards, they guarantee dependable performance across a range of industrial, mechanical, and tooling uses. Featuring a high carbon content and moderate chromium levels, 420 stainless steel provides outstanding hardness and wear resistance while still delivering solid corrosion protection. Al Summan Metals’ 420 Hex Bars are ideal for uses that call for precision, strength, and durability, including cutting tools, machinery components, and general engineering fields, guaranteeing durable performance and operational efficiency.
These Stainless Steel 420 Hex Bars are made up of roughly 12–14% chromium, 0.15–0.40% carbon, plus small quantities of manganese, silicon, and phosphorus. This distinctive composition delivers high hardness, solid corrosion resistance, and outstanding wear resistance. They feature remarkable mechanical properties, such as a tensile strength between 600–800 MPa, yield strength ranging from 275–450 MPa, and an elongation of 15–25%. Owing to their martensitic structure, they provide exceptional toughness, hardness, and fatigue resistance, which makes them ideal for high-stress, wear-intensive, and precision applications throughout a range of industrial 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 |
| 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 | – | – |
The Hex Bar shape provides better grip, greater stability, and simpler alignment during machining or fabrication. It minimizes rotation and slippage, enabling more precise cuts and efficient handling, particularly when dealing with the tough, long-lasting SS 420 stainless steel.
SS 420 Hex Bars are frequently employed in applications that demand strong wear resistance, including shafts, valves, and tools. Because it can be heat-treated to achieve exceptional hardness and strength, it is well suited for challenging environments when compared to other stainless steel grades.
Al Summan Metals’ Stainless Steel 420 Hex Bars are widely used across industries that value hardness, wear resistance, and corrosion protection. They’re ideal for producing knives, cutting tools, bearings, shafts, and surgical instruments. On top of that, these bars serve in fasteners, pump components, valve parts, and general engineering uses that encounter moderate corrosive environments. Their combination of hardness, strength, and corrosion resistance ensures dependable performance, an extended service life, and durability in demanding industrial, mechanical, and tooling operations.
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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