Latham Steel, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Low Temperature Carbon Steel A420 WPL9 Pipe Fittings, perfect for cold-service and cryogenic piping systems. These fittings are designed to deliver outstanding toughness, ductility, and the ability to handle pressure, even in freezing conditions. Latham Steel adheres strictly to ASTM A420 standards, providing precisely machined elbows, tees, reducers, caps, and custom fittings that meet the demands of various industrial applications. Their WPL9 fittings are commonly utilized in LNG processing, refrigeration systems, petrochemical units, and gas transmission networks, where safety, reliability, and long-lasting mechanical stability are paramount.
A420 WPL9 Pipe Fittings are crafted from low-temperature carbon steel, featuring a refined blend of carbon, manganese, silicon, and minimal sulfur and phosphorus to enhance cleanliness and toughness. These fittings are designed to perform reliably at temperatures as low as −46°C, offering impressive impact resistance and ductile behavior in cold conditions. WPL9 boasts high yield and tensile strength, making it suitable for moderate-to-high pressure applications. The fine-grained microstructure of the steel enhances fracture resistance, weldability, and dimensional stability, ensuring secure and durable performance in critical cold-service piping systems.
| Element | Min | Max | Similar |
|---|---|---|---|
| S | – | 0.0300 | – |
| P | – | 0.0350 | – |
| Ni | 1.6000 | 2.2400 | – |
| Mn | 0.4000 | 1.0600 | – |
| Cu | 0.7500 | 1.2500 | – |
| C | – | 0.2000 | – |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 171 (≥) | 693 (≥) | 42 | 14 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
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 Low Temperature Carbon Steel A420 WPL9 Pipe Fittings 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.
Low Temperature Carbon Steel A420 WPL9 Pipe Fittings find extensive use in industries that demand reliable performance in chilled and cryogenic environments. They are commonly applied in LNG storage and transportation, cryogenic gas distribution, refrigeration plants, petrochemical facilities, cold-service pipelines, and low-temperature processing units. Additionally, these fittings are essential in pressure vessels, heat exchangers, and gas separation systems, where resistance to brittle fracture is crucial. They guarantee leak-proof, high-strength connections that can withstand the rigors of demanding 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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