MONEL 400/500 NUTS

MONEL 400/500 NUTS:


DC is private limited, is the notable manufacturer and suppliers of Monel 400/500 Nuts, which is remarkably known for providing good characteristics in several environments. We are regarded as high quality fasteners producers and always use quality material to manufacture these fasteners.

Monel 500 and K500 are both nickel-copper alloy grades which show pretty similar characteristics. Monel K500 is an age-hardenable alloy which is the re-developed version of 400 in terms of corrosion resistance and resistance from fatigue. Monel K500 is copper-nickel alloy nuts and can be hardened by addition of two major effective elements that are aluminium and titanium. As compared to Monel 400 nuts, Monel K500 can be forward enhanced via cold working which gets done prior to the precipitation hardening. The high strength of the fasteners well maintained up to the temperature range of 1200 degree F. At the following temperature it becomes more flexible and durability reaches up to 400 degree F. The melting point of Monel K500 fasteners is ranges from 2400-2460 degree F, and in general spark resistant property is shown by Monel K500 alloy nuts. The non-magnetic property of Monel K500 is achieved at the temperature equals to or below than -200 degree F. However, Magnetic properties is obtainable from the cold working methods.

The application and industries who employ Monel 400/K500 is a lot including chemical industries, oil and industries, salt water equipment, acid processing plants, paper and pulp industries, and so on.

MONEL 400/500 NUTS Specification

            Specifications             DIN, ISO ,JIS ,GB, IS, BS, ASTM
           Standard            ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
           Size             M0.2 to M33 | 3/6" to 2" | Custom Sizes
           Length            3 mm to 200 mm | Custom Sizes
           Dimensions            DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
           Form            Hex, Threading, Square, Round as per Gauge Etc.
           Threads            Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or
            Threads available            UNF, BSW, BSF, METRIC, UNC, or as required
           ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
           Certification            Dual Certified As per ASTM & ASME Codes
           Test Certificate            As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD             2000 W2 Certified
           Raw materials            Source            JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
           Packing            IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
            Surface Coating            Cadmium Coating
           Hot Dipped Galvanizing Coating
            Ptfe Coated Nickel Alloy 200 Fasteners
           Phosphate Coating
           Teflon Coating
           Xylon Coating
           Zinc Coating

Equivalent Grades

Monel 400 2.4360 N04400 NW 4400 NA 13 МНЖМц 28-2,5-1,5 NU-30M NiCu30Fe
Monel K500 2.4375 N05500 - - - - -

Chemical Composition

Grade C Mn Si S Cu Fe Ni
Monel 400 0.30 max 2.00 max 0.50 max 0.024 max 28.00 – 34.00 2.50 max 63.00 min
Monel K500 0.25 max 1.5 max 0.5 max 0.010 max 27.00 – 33.00 0.5 – 2 63.00 min

Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Monel 400 / K500 8.8 g/cm3 11350 °C (2460 °F) Psi – 35,000 , MPa – 240 Psi – 80,000 , MPa – 550 40 %