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Carey Alloys leading Monel K500 ASTM B366 Thread Fittings manufacturers. We pride ourselves on being at the forefront of innovation in both product lines and after sales services. This is why we will constantly upgrade our products and services to meet market expectations and demands.
We are one of the most trusted exporter and manufacturer of monel forged fittings in a size range of 1/2″ to 4″ in both socket weld and threaded form. We specialise in the manufacture and supply of monel pipe bends in both standard and non standard sizes, with bending radius of 1D to 10D. Some of our key products include Monel K500 Pipes, Custom Size Monel Tubings, Fabricated Monel K500 Pipes, Custom Fabrications in Monel Alloy 400, Monel Elbows, Monel Flanges, Monel Pipe Nipples, Monel Needle Valves, Monel Capillary Tubes, Coiled Tubing in Monel Alloy K500
Monel K500 is a nickel-copper alloy that is hardened by cold working only. Monel K500 has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400® also has excellent resistance to stress corrosion cracking in most freshwaters. Monel K500 can be used in temperatures up to 1000 ºF. The alloy has great mechanical properties at subzero temperatures.
Monel K500 has a chemical composition of:Monel K500 is very similar to Monel 400®except for its greater sulfur content. Monel K500 also has the same corrosion resistance and physical properties as the Monel K500 with a slightly different range of mechanical properties. Monel K500 was developed for good machinability.
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | Ti | S |
|---|---|---|---|---|---|---|---|---|---|
| K500 | 63.0 min | 05 - 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 - 33.0 | 2.3 - 3.15 | 0.35 - 0.85 | 0.010 max |
| Density (Kg.m-1) | 84.3 |
|---|---|
| Magnetic Permeability (20°C) | <1.005 |
| Curie Temperature (°C) | -90 |
| Young’s Modulus (N/mm2) | 179 x 103 |
| Specific Heat, 20°C (J.Kg-1.°K-1) | 418 |
| Specific Electrical Resistance, 20°C (?O.m) | 0.62 |
| Thermal conductivity,20°C (W.m-1.°K-1) | 17.5 |
| Mean coefficient of thermal expansion, 20-100°C (°K-1) | 13.4 x 10-6 |
| Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
|---|---|---|---|---|
| K500 | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15,000 , MPa – 790 | 20 % | - |
The machinability of MONEL K500 is difficult as it work-hardens during machining. The conventional machining techniques used on iron alloys may be used for this alloy. Welding methods including gas-arc welding, metal-arc welding, gas-metal-arc welding and submerged-arc welding are recommended on this alloy. Cold working may be done using soft die materials for better finishing.
Carey Alloys Monel K500 alloy to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.
HASTELLOY, HAYNES and C-22 are registered trade names of Haynes International, Inc., MONEL & INCONEL are registered trade names of INCO family of companies., NITRONIC is a registered trade name of Armco Inc., CARPENTER & 20Cb-3 are registered trade names of Carpenter Technology Corporation., FERRALIUM is a registered trade name of Langley Alloys, LTD.
