Hailing from the industrial heart of Hamilton, Latham Steel proudly brings robust solutions to the New Zealand market with our Alloy Steel Grade 11 Coil. We understand that local industries demand materials that can handle serious pressure and heat, which is exactly what this exceptional steel delivers. By supplying this high-performance coil directly, we offer our clients a reliable, homegrown source for a product that is critical for building durable and safe infrastructure, supporting local projects with the quality and strength they require.
The makeup of Alloy Steel Grade 11 is specifically tuned for toughness. It’s primarily chromium and molybdenum that give this steel its signature strength, especially when things get hot. After a precise heat treatment, it achieves impressive mechanical properties, offering a high tensile strength and good yield point that resists deforming under immense stress. It’s this dependable combination of chemistry and physical performance that makes it a go-to for challenging applications where failure is simply not an option.
| 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 Gr 11 | 0.05 – 0.17 | 0.40-0.65 | 0.50 – 0.80 | 0.035 max | 0.035 max | 1.0 – 1.5 | 0.45 – 0.65 | – | – |
| Tensile (MPa) | Yield (MPa) | Elongation (50mm) | Elongation (200mm) | Reduction of Area |
| 415 – 585 | 240 min | 22% min | 19% min | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel based in Hamilton, New Zealand is a trusted manufacturer and supplier for Alloy Steel Grade 11 Coils of great quality. In fact, we have earned our reputation for providing a variety of top-notch steel products-such as Structural Steel, Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel-with emphasis on Structural Steel Sheets and Plates. Basic product lines include a complete range of Pipes, Tubes, Flanges, Forged Fittings, Bars, and other forms. Jaxon Steel is committed to its delivery and customer service, thus ensuring that they procure the best raw materials to guarantee high strength and durability with performance specifically for critical industrial applications. Contact us anytime for your Structural Steel Sheet and Plate needs!
You’ll typically find this coil hard at work in environments that would overwhelm ordinary steel. Its primary use is in the fabrication of pressure vessels and high-temperature piping systems for power generation and chemical processing plants. It’s also the material of choice for critical components in the oil and gas sector. Essentially, any application where strength, integrity, and reliability under extreme heat and pressure are paramount is a perfect fit for the robust nature of Alloy Steel Grade 11.
Latham 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 Hamilton, New Zealand.
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