Latham Steel, based in the industrious heart of Hamilton, New Zealand, is a trusted name for quality steel solutions. We take pride in supplying and manufacturing AISI 4130 tubing, a material chosen by local engineers and fabricators who cannot compromise on performance. Our deep understanding of this versatile chromium-molybdenum steel allows us to provide reliable products and expert support, helping to build stronger, more resilient projects right here in our community and across the country.
AISI 4130, often called chromoly, gets its strength from a specific recipe of chromium and molybdenum. This composition allows it to be significantly stronger than standard carbon steels while remaining remarkably tough. Through careful heat treatment, its properties can be precisely tailored, achieving an excellent balance of high tensile strength and good ductility. This makes it a material that can handle heavy loads and high stress without being brittle.
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | 1.7218 | G41300 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
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 is a leading manufacturer and distributor of high-quality AISI 4130 Tubing in Hamilton, New Zealand. We provide premium steel materials and a wide range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Dedicated to timely delivery and outstanding customer service, we source the finest raw materials to ensure superior strength and performance in demanding industrial applications. Contact us today for all your AISI 4130 Tubing requirements!
You’ll find AISI 4130 tubing at work in many demanding roles, especially where saving weight without sacrificing strength is critical. It’s the backbone of high-performance applications, from the intricate roll cages in race cars and the robust frames of mountain bikes to essential components in aerospace and heavy machinery. Its proven reliability also makes it a common choice for hydraulic cylinders and critical structural elements in various industrial settings, proving its versatility across a wide spectrum of engineering challenges.
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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