From the heart of Hamilton’s industrial landscape, Latham Steel has built a reputation for reliable supply and expert knowledge. We are proud to offer the Carbon Steel AISI 1045 Angle, a fundamental component trusted by builders, fabricators, and engineers across New Zealand. Known for its excellent balance of strength and machinability, this angle iron is a go-to choice for creating robust and durable structures, delivered with the personal service and local support our customers have depended on for years.
The AISI 1045 grade is a medium-carbon steel primarily composed of iron, with approximately 0.45% carbon, which gives it a solid combination of strength and wear resistance. This composition results in a tensile strength typically around 585-725 MPa, making it significantly stronger than low-carbon steels. While it is less ductile than milder grades, it offers excellent machinability and can be effectively heat-treated through quenching and tempering to further enhance its hardness and strength for demanding applications.
| Specifications | : | AISI A1045 |
| Dimensions | : | EN, DIN, JIS, AISI, BS, ASME, AISI |
| Carbon Steel AISI 1045 Angle | : | 5mm to 9mm |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Standard | Grade | C | Si | Mn | P | S | Cr |
| ASTM A29 | 1045 | 0.43-0.50 | 　- | 0.60-0.90 | ≤0.04 | ≤0.05 | 　- |
| EN 10083-2 | C45 | 0.42-0.50 | ≤0.4 | 0.50-0.90 | ≤0.03 | ≤0.035 | ≤0.4 |
| 1.1191 | |||||||
| JIS G4051 | S45C | 0.42-0.48 | 0.15-0.35 | 0.60-0.90 | ≤0.03 | ≤0.035 | – |
| Section Size mm | ≤ 16 | 17 – 40 | 41 – 100 |
| Tensile Strength Mpa | 700-850 | 6500-800 | 630-780 |
| Yield Strength Mpa | ≥ 500 | ≥430 | ≥ 370 |
| Elongation in 50mm % | ≥ 14 | ≥ 16 | ≥ 17 |
| Impact Charpy J | ≥ 30 | ≥ 30 | ≥ 30 |
| Hardness HB | 210-245 | 195-235 | 185-230 |
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 trusted manufacturer and supplier of high-quality Carbon Steel AISI 1045 Angle​​​​ in Hamilton, New Zealand. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. Contact us today for all your Carbon Steel AISI 1018 Angle​​​ needs!
You’ll find this versatile angle iron forming the backbone of countless projects. Its primary use is in structural frameworks for machinery, support brackets, and heavy-duty shelving systems where its strength is essential. Fabricators often choose it for constructing frames for trucks and trailers, or as a key component in agricultural equipment. It’s also perfectly suited for creating sturdy bases for workbenches and industrial equipment, and in construction, it serves as reliable bracing and reinforcement, proving its worth wherever a project demands a resilient and dependable steel section.
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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