For over a generation, Latham Steel has been a cornerstone of Hamilton’s industrial landscape, known for reliability you can count on. We take pride in supplying top-tier components, including our robust Alloy Steel WP1 Pipe Fittings, to businesses across New Zealand. Our commitment goes beyond just supplying a product; it’s about providing a durable, dependable solution that stands up to the demanding conditions our local industries face every day, ensuring your projects are built on a foundation of trust and proven quality.
The strength of Alloy Steel WP1 comes from its thoughtful composition, primarily a carbon-molybdenum blend that offers a great balance of durability and workability. These fittings provide excellent tensile strength and good resistance to creep, meaning they hold their shape and integrity even under sustained high pressures and temperatures. This unique combination of properties makes them a versatile and resilient choice for systems that need to perform reliably without being overly complex or difficult to install and maintain.
Specifications : ASTM A234 / ASME SA234
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A234 WP1 | 0.28 max | 0.30- 0.90 | 0.10- 0.50 | 0.045 max | 0.045 max | – | 0.044-0.65 max |
| Grade | Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| A234 WP1 | 220 min | 415 min | 20 min | 121-174 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
You’ll commonly find these dependable WP1 fittings hard at work in essential systems like steam lines, power generation plants, and various refinery and piping setups. They are perfectly suited for handling hot water, steam, and other high-temperature services where their specific properties really shine. For our clients in energy, manufacturing, and processing, choosing these fittings means choosing a proven component that contributes to the long-term safety and efficiency of their critical operations, minimizing downtime and maintenance concerns.
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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