Monel Fasteners Manufacturer, Supplier in New Zealand

Robust Special Metal is a leading manufacturer, stockist, and exporter of Monel Fasteners in Auckland, New Zealand. We manufacture these Monel fasteners in various grades, types, specifications, dimensions, etc., and also in customized specifications as per the requirements of our esteemed clients at the most reasonable prices. Our Monel 400 Fasteners are manufactured in various forms like nuts, bolts, screws, washers, stud bolts, etc. Monel UNS N04400 Fasteners are nickel-copper alloy fasteners that exhibit many characteristic features such as immune to marine water and steam at high temperatures, outstanding resistance to rapidly flowing brackish water or seawater, outstanding resistance to SSC in pure water, particularly immune to hydrochloric and hydrofluoric acids when de-aerated, excellent resistance to neutral and alkaline salt, etc.

Monel 2.4360 Fasteners are also resistant to chloride-induced SSC, have exceptional mechanical properties from sub-zero temperatures up to 1020 degrees F, and excellent resistance to alkalis. Monel 2.4360 Fasteners are utilized in a variety of industrial applications such as Chemical and Hydrocarbon Processing Equipment, Crude Petroleum Stills, Boiler Feedwater Heaters and Other Heat Exchangers, Valves, Pumps, Shafts, Crude Oil Distillation Towers, and many other industrial applications.
Our Monel K500 Fasteners are immune to corrosion in an extensive range of marine and chemical environments from pure water to non-oxidizing mineral acids, salts and alkalis, have exceptional resistance to high velocity seawater, resistant to a sour-gas environment, and demonstrate excellent mechanical properties from sub-zero temperatures up to about 900 degrees F. Our Monel 2.4375 Fasteners are used in a wide range of applications such as Sour-gas service applications, Oil and gas production safety lifts and valves, Oil well industry, valve trim, fasteners for marine service, etc.

We perform comprehensive checks on our fasteners to make sure the highest standards. The tests performed include mill test, raw material test, hardness test, 100% radiography, macro test, flaring test, chemical analysis, third party inspection, and Positive Material Identification testing. We conduct these quality checks to ensure that the products are free from errors and suitable for use in various climatic conditions. We are diligently involved in the supply and exporting of various types of Monel UNS N05500 fasteners to mainly all regions in New Zealand.