Norman Nickel Alloys stands out as a reliable manufacturer and supplier of top-notch Alloy Steel AISI 4130 Bars in Kuala Lumpur, Malaysia. They focus on delivering products that are built for strength, toughness, and reliability, especially in tough industrial settings. Each AISI 4130 bar is crafted under strict quality control measures and adheres to international standards, making them a popular choice in industries like aerospace, automotive, oil and gas, and heavy engineering. These bars are engineered to perform exceptionally well in high-stress, high-pressure, and high-temperature situations, ensuring they last long and serve critical components effectively.
Alloy Steel AISI 4130 Bars are made from chromium-molybdenum low-alloy steels, featuring about 0.28–0.33% carbon, 0.40–0.60% manganese, 0.80–1.10% chromium, and 0.15–0.25% molybdenum. This unique blend gives them impressive tensile strength, toughness, and solid fatigue resistance. Typically, they boast a tensile strength ranging from 560–700 MPa and a yield strength of 460–560 MPa, along with good impact resistance. Plus, these bars can be heat-treated to boost their mechanical properties even further, making them perfect for high-performance uses.
Diameter : 8mm-3000mm
Length : 3,000-10,000mm
Finish : Bright, Polish & Black
Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
| Grade | C | Cr | Si | S | Mn | P | Mo | |
| AISI 4130 | min. | 0.28 | 0.8 | 0.15 | – | 0.4 | – | 0.15 |
| max. | 0.33 | 1.1 | 0.35 | 0.04 | 0.8 | 0.035 | 0.25 | |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| AISI 4130 | 930 | 12 | 735 | 229 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. |
| AISI 4130 | G41300 | 1.7218 |
You’ll find Alloy Steel AISI 4130 Bars in a variety of applications, from manufacturing aircraft components and automotive parts to gears, shafts, fasteners, and high-strength machinery components. In the aerospace and defense sectors, their toughness and fatigue resistance under cyclic loading are highly valued. Industries like oil and gas, power generation, and general engineering rely on AISI 4130 bars for components that demand high strength and durability. Their blend of strength, toughness, and longevity makes them a go-to choice for critical industrial and engineering applications.
Shalan Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kuala lumpur, Malaysia.
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