Alloy Designation :
Monel® K500 (UNS N05500)
Alloy Designation :
Monel® K500 (UNS N05500)
Primary Standard :
ASTM B366 / ASME SB366
Base Composition :
Nickel-Copper Alloy with Aluminum & Titanium
Mechanical Property :
Age-Hardenable High-Strength Alloy
Industrial environments exposed to seawater, aggressive chemicals, sour gas, and high mechanical loads demand piping components that combine exceptional corrosion resistance with superior structural strength. As a trusted Monel K500 Buttweld Fittings Supplier, KVN Steels manufactures precision-engineered fittings designed to perform reliably in the most challenging industrial applications across the UAE.
Produced from precipitation-hardened nickel-copper alloy, Monel K500 offers significantly higher tensile strength and hardness than conventional Monel grades while maintaining excellent resistance to seawater corrosion, hydrofluoric acid, alkalis, and chloride-containing environments. Our products are supplied to engineering projects throughout Dubai, Abu Dhabi, Sharjah, Ajman, Fujairah, Ras Al Khaimah, and Al Ain.
Engineered for Corrosive Marine and Offshore Applications
Selecting the right piping components is critical when systems operate under corrosive process conditions and continuous mechanical stress. Our Monel K500 Buttweld Fittings Supplier in Dubai solutions are manufactured using advanced forming technologies and controlled heat treatment processes to ensure outstanding dimensional precision, mechanical durability, and long-term operational reliability.
Manufactured in accordance with ASTM B366, ASME SB366, ASME B16.9, ASME B16.28, and MSS SP-43, every fitting undergoes stringent quality verification, including Positive Material Identification (PMI), Hydrostatic Testing, Ultrasonic Testing (UT), Radiographic Testing (RT), hardness testing, and dimensional inspection before shipment.
Complete Range of Monel K500 Buttweld Fittings
KVN Steels supplies a comprehensive portfolio of precision-manufactured fittings, including:
Available in seamless and welded construction, these fittings are manufactured in multiple schedules, pressure classes, and dimensions to satisfy international piping specifications.
Why KVN Steels is the Preferred Supplier
Choosing a reliable Monel Alloy K500 Fittings supplier requires proven manufacturing expertise, certified raw materials, and consistent quality assurance. KVN Steels supports EPC contractors, offshore operators, OEMs, shipbuilding companies, and industrial fabricators with products engineered for mission-critical applications.
Our capabilities include:
Applications Across UAE Industries
Our Nickel Copper Alloy Pipe Fittings are extensively utilized in industries where corrosion resistance and mechanical reliability are essential.
Typical applications include:
These demanding applications benefit from Monel K500's outstanding resistance to cavitation, erosion, chloride attack, and stress corrosion while maintaining excellent strength under severe operating conditions.
Why Monel K500 is the Preferred Engineering Alloy
Monel K500 combines the corrosion resistance of Monel 400 with substantially enhanced mechanical properties achieved through age-hardening. The addition of aluminum and titanium enables precipitation strengthening, resulting in higher tensile strength, improved wear resistance, superior fatigue life, and excellent dimensional stability. These characteristics make the alloy particularly suitable for high-load components operating in marine and chemically aggressive environments.
Your Trusted Monel K500 Buttweld Fittings Supplier
Whether your project requires Monel K500 Pipe Fittings UAE for offshore production facilities, Monel K500 Buttweld Fittings Sharjah for desalination infrastructure, or Monel Alloy K500 Fittings Abu Dhabi for chemical processing systems, KVN Steels delivers internationally compliant products backed by technical expertise, certified quality assurance, and dependable logistics. Our commitment to engineering excellence has established us as a preferred Monel K500 Buttweld Fittings Supplier for industrial projects throughout the UAE.
| STANDARD | UNS | WNR. | EN | JIS | GOST | AFNOR | BS |
|---|---|---|---|---|---|---|---|
| Monel 400 | N04400 | 2.4360 | NiCu30Fe | NW 4400 | МНЖМц 28-2,5-1,5 | NU-30M | NA 13 |
| Monel K500 | N05500 | 2.4375 | - | - | - | - | - |
Monel 400/K500 Elbow
Designed to redirect fluid flow efficiently, the Monel 400/K500 Elbow offers exceptional resistance to seawater, hydrofluoric acid, and chloride-rich environments for offshore, marine, and chemical processing systems.
Monel Alloy K500 Tee
Engineered for efficient flow distribution and branch connections, the Monel Alloy K500 Tee delivers outstanding mechanical strength, cavitation resistance, and corrosion protection in offshore, marine, and oil & gas applications.
Monel 400 Eccentric Reducer
Providing smooth pipe size transitions while minimizing flow turbulence, the Monel 400 Eccentric Reducer is widely used in desalination plants, marine engineering, and corrosive chemical processing facilities.
Monel 400/K500 Concentric Reducer
Designed to maintain balanced fluid flow during pipe diameter transitions, the Monel 400/K500 Concentric Reducer ensures excellent resistance to seawater corrosion, acidic media, and high-pressure process conditions.
Monel 400/K500 Long Stub End
Manufactured for reliable lap joint flange assemblies, the Monel 400/K500 Long Stub End provides secure pipeline connections, superior corrosion resistance, and simplified maintenance in aggressive industrial environments.
Monel 400 Short Stub End
Ideal for economical flange connections, the Monel 400 Short Stub End offers excellent resistance to chloride attack, alkaline solutions, and marine corrosion while simplifying pipeline maintenance.
Monel K500 Cap
Engineered to provide secure end closures, the Monel K500 Cap protects pressure piping systems against leakage and corrosive process media in offshore, marine, and chemical processing industries.
Monel 400 Cross
Designed to create dependable four-way pipeline intersections, the Monel 400 Cross delivers exceptional mechanical durability and corrosion resistance for demanding chemical, offshore, and marine applications.
Monel 400/K500 Pipe Bend
Providing smooth directional flow with minimal pressure loss, the Monel 400/K500 Pipe Bend offers superior resistance to erosion, seawater corrosion, and high-velocity process fluids in critical industrial piping systems.
Alloy Designation :
Monel® K500 (UNS N05500)
Primary Standard :
ASTM B366 / ASME SB366
Base Composition :
Nickel-Copper Alloy with Aluminum & Titanium
Mechanical Property :
Age-Hardenable High-Strength Alloy
Corrosion Resistance :
Excellent in Seawater & Hydrofluoric Acid
Operating Environment :
Marine & Sour Gas Service
Fabrication Method :
Hot Formed & Precision Machined
Surface Finish :
Pickled, Passivated or Machined Finish
Inspection :
PMI, Eddy Current, Hydrostatic & Hardness Test
Certification :
EN 10204 3.1 with NACE MR0175 Compliance
Key Advantage :
Outstanding Cavitation & Erosion Resistance
Typical Industries :
Offshore Platforms, Marine Propulsion, Chemical Pumps, Valve Components
Chemical Composition of Monel 400/K500 Seamless and Welded Pipe Fittings
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | Ti | S |
|---|---|---|---|---|---|---|---|---|---|
| Monel 400 | 63.0- 70.00 max | 2.50 max | 0.3 max | 2.00 max | 0.50 max | Remainder | - | - | 0.024 max |
| Monel 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 |
Mechanical Properties Of ASME SB366 Monel Buttweld Pipe Fittings
| Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
|---|---|---|---|---|
| 400 | 75 to 90 | 25 to 50 | 60 to 35 | 60 to 80 |
| K500 | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15,000 , MPa – 790 | 20 % | - |
Physical Properties of Monel 400 Buttweld Fittings
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
Our Monel K500 Buttweld Fittings Supplier are used in a wide range of applications and various industries. Below are a few of them:
Application Industries
Aerospace Industry
Food Processing Industry
Pulp & Paper Indusry
Energy Industry
Pharmaceuticals Industry
Power Plant Industry
Chemical Industry
Oil and Gas Industry
Get clear answers to common queries about our steel products, services, and delivery processes.
Monel 400 and Monel K500 exhibit exceptional resistance to seawater corrosion, chloride attack, hydrofluoric acid, and alkaline media. Their superior mechanical strength and long-term durability make them ideal for offshore platforms, marine engineering, and desalination facilities.
Monel 400 offers outstanding corrosion resistance and excellent weldability, whereas Monel K500 is precipitation-hardened with aluminum and titanium, providing significantly higher tensile strength, hardness, and wear resistance for demanding industrial applications.
These fittings are extensively deployed across offshore oil & gas platforms, marine engineering systems, desalination plants, chemical processing facilities, pump and valve manufacturing, power generation units, and hydrocarbon processing infrastructure requiring superior corrosion resistance.
Monel 400/K500 Buttweld Fittings are generally manufactured in accordance with ASTM B366, ASME B16.9, ASME B16.28, and MSS SP-43 standards while undergoing PMI, Hydrostatic Testing, Ultrasonic Testing (UT), Radiographic Testing (RT), and EN 10204 3.1 certification.
Our Location
Flat no 5, Swapna HSG Soc
Ltd., Charkop, Kandivali West,
Mumbai, Maharashtra, India.
400067
