Latham Steel, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in high-performance WELTEN 780E Sheets and Plates that are built to withstand extreme strength and demanding structural applications. These advanced high-tensile steel plates are crafted to provide remarkable durability, impact resistance, and long-lasting reliability, even when faced with heavy loads. Latham Steel guarantees precise fabrication, consistent quality, and full adherence to global standards, making WELTEN 780E perfect for machinery, construction equipment, cranes, bridges, and high-stress engineering structures. With a reliable supply chain and rigorous quality control, Latham Steel is a key player in supporting New Zealand’s industrial and construction sectors with top-notch steel solutions.
WELTEN 780E Sheets and Plates are made from low-alloy, high-strength steel that features a carefully balanced mix of elements like carbon, manganese, nickel, chromium, and molybdenum. This unique alloy composition enhances the material’s tensile strength, yield strength, and toughness. Despite its impressive strength, WELTEN 780E boasts excellent weldability and maintains stable performance under high stress, impact, and varying temperatures. It also offers exceptional resistance to brittle fracture, ensuring reliable mechanical integrity in heavy-duty structural applications where strength and durability are essential.
| Standard | ASTM A514/A514M-13 |
|---|---|
| Thickness | 5mm-150mm |
| Width | 1000mm-4500mm |
| Length | 3000mm -18000mm |
| Process | Hot Rolled (HR) |
| Delivery State | Quenched and Tempered |
| C | Si | Mn | P | S | Cu | Ni | Cr | Mo | V | Nb | B | Ti | Ceq |
| 0.22 | 0.55 | 2 | 0.025 | 0.015 | 0.5 | — | 1.6 | 0.6 | 0.1 | — | 0.005 | – | 2 |
| Steel Grade | Yield Point (N/mm2) | Tensile Strength (N/mm2) | Elongation |
| Welten 780E | ≥685 (T≤50), ≥665 (T>50) | 780~930 (T≤50), 760~910 (T>50) | T≤: 16, 16 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Latham Steel is a top manufacturer and supplier of high-quality WELTEN 780E Sheet and Plates products in Hamilton, New Zealand. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
WELTEN 780E Sheets and Plates find their place in a variety of applications that demand an outstanding strength-to-weight ratio. Industries depend on them for crafting cranes, lifting equipment, articulated boom arms, truck chassis, loaders, mining machinery, and structural components that bear heavy loads. They are also utilized in bridges, construction frameworks, offshore structures, and high-stress engineering parts. Thanks to their superior weldability and toughness, these materials are perfect for fabricators looking for strong yet lightweight structures.
Â
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.
Copyright 2025 Latham Steel. All rights reserved
