From the heart of Amman, Jordan, Yazan Steel stands as a trusted partner for industry, providing high-grade materials built for demanding applications. We take pride in supplying Alloy Steel 4140 foil, a product that embodies resilience and precision. This isn’t just another piece of metal; it’s a carefully engineered solution, designed to bring exceptional strength and durability to your most critical projects, ensuring your operations run with unwavering reliability and efficiency.
The strength of 4140 foil comes from its robust composition, primarily a blend of chromium and molybdenum. This specific alloying gives the steel its remarkable mechanical properties, including very high tensile strength and excellent toughness. It responds beautifully to heat treatment, allowing its hardness to be finely tuned for a specific task, all while maintaining good wear resistance to handle prolonged stress and friction.
| Specifications | : | ASTM A387 / ASME SA387 |
| Thickness | : | 1mm-300mm |
| Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR) |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| Alloy Steel 4140 | 0.15 max | 0.30-0.60 | 1.0 max | 0.030 max | 0.030 max | 8.0 – 10.0 | 0.90 – 1.10 | – | – |
| Tensile (MPa) | Yield (MPa) | Elongation (50mm) | Elongation (200mm) | Reduction of Area |
| 415 – 585 | 205 min | 18% min | – | 40% min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
You’ll find this versatile foil hard at work in countless sectors. It’s ideal for crafting sturdy shims, durable gaskets, and sensitive spring components where consistent performance is non-negotiable. The aerospace industry relies on it for lightweight yet strong parts, while the automotive field uses it in transmissions and engines. It also serves as a fundamental material for cutting tools and dies, proving its value anywhere that demands a perfect balance of formability and rugged strength.
Yazan 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 Amman, Jordan.
Copyright 2025 Yazan Steel. All rights reserved
