Situated in the heart of Hamilton, Latham Steel takes pride in connecting New Zealand industry with the robust materials needed to build bigger, stronger, and more efficiently. We are pleased to supply DILLIMAX 690T sheets and plates, a product that truly stands at the forefront of high-strength steel technology. This material is engineered for the most challenging projects, offering an exceptional strength-to-weight ratio that allows for innovative designs and significant performance gains, making it an ideal choice for our nation’s ambitious construction and manufacturing sectors.
The defining characteristics of DILLIMAX 690T stem from its sophisticated composition, which includes precise alloying elements that are carefully balanced through advanced thermo-mechanical processing. This results in remarkable mechanical properties, including a minimum yield strength of 690 MPa. It retains excellent toughness even in demanding conditions and offers good weldability, which is crucial for fabrication. Essentially, you get a steel that is incredibly strong without sacrificing the workability needed to turn it into a reliable final component.
Grade : 70
Item : DILLIMAX 690T Structural Steel Plate
Thickness : 5 – 160mm, 6 – 60mm, 5 – 160mm
Width : 1000mm-4500mm
Length : 3000mm -18000mm
| C | Si | Мn | P | S | N | B | Сr | Сu | Мо | Nb | Ni | V |
| 0.20 max.(%) | 0.80 max.(%) | 1.70 max.(%) | 0.020-0.025 | 0.010-0.015 | 0.015 max.(%) | 0.005 max.(%) | 1.50 max.(%) | 0.50 max.(%) | 0.70 max.(%) | 0.06 max.(%) | 2.00 max.(%) | 0.12 max.(%) |
| Steel Grade | Thickness, mm | Yield strength, min MPa | Tensile strength, MPa | Elongation, min % |
| DILLIMAX 690T | ≥8 t ≤50 | 690 | 770-940 | 14 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The uses for this advanced steel are found wherever extreme strength and lighter weight are critical. It is perfectly suited for heavy machinery, robust mining equipment, and the demanding environment of quarrying operations. In construction, it enables the creation of more slender yet powerful structural elements for bridges and high-rise buildings, optimising both material use and structural integrity. Choosing DILLIMAX 690T from Latham Steel means investing in a solution that enhances durability, improves safety margins, and drives greater efficiency across a wide range of critical applications.
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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