Monel K500 Pipes

Get Nickel Alloy K500 Pipe, Find UNS N05500 Pipe Suppliers in Mumbai


Monel K500 Pipes are made of a nickel-copper alloy that is known for being very strong and resistant to corrosion. The grade combines the toughness of Monel 400 with added hardness due to aluminum and titanium in the mix. This helps the alloy get harder during heat treatment. We supply and export Monel K500 Pipes in various forms at Preston Pipes & Alloys. These include seamless, welded, ERW, and fabricated pipes. We are a wholesaler and global trader, and we focus on ensuring that both small and large projects get the quality and supply they need.


Monel K500 Pipes contain a high amount of nickel and copper, along with controlled levels of aluminum and titanium that support age-hardening. These pipes show strong resistance to rust, pitting, and chemical attack. They work well from deep cold conditions to high heat, handling temperatures up to about 480°C. The age-hardened condition delivers very high strength levels, with tensile strength near 1100 MPa and yield strength around 790 MPa. They also have good weldability and stable performance under pressure.


Monel K500 Pipes

AMonel K500 Pipes offer long service life and steady strength in harsh settings. They resist seawater, acidic fluids and fast-moving liquids. Their superior hardness supports use in heavy-load parts like pump shafts and drill tools. They maintain their shape and strength across a wide temperature range and handle repeated stress without early wear. The alloy is non-magnetic in the annealed state, which helps in marine and electronic systems. These traits make the pipes a good fit for marine hardware, offshore tools, heat exchangers, valves, aerospace parts, and chemical plant equipment.


We follow strict quality checks before shipment. Every batch goes through PMI testing to confirm the right material grade. Chemical analysis ensures that nickel, copper, aluminum, and titanium levels match the required range. Mechanical tests check tensile strength, hardness, and ductility through flattening and flaring tests. Corrosion tests screen for pitting and grain boundary issues. Our NDT checks include hydro testing, ultrasonic scans, and radiography for welded pipes. We also inspect the grain structure and surface finish. For safe delivery we pack Monel K500 Pipes in wooden crates with inner wrapping and end caps. Each piece carries clear marks for size, grade, and lot number. Contact us to place your order or request a quote.

Monel K500 Seamless Pipe Specification

Specifications ASTM B 163 ASME SB 163 / ASTM B 165 ASME SB 165
Dimensions ASTM, ASME and API
Size 15″NB TO 150″NB IN
Specialized in Large Diameter Size
Range 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Type Seamless / ERW / Welded / Fabricated
Form Round, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Best-selling K500 Monel Seamless Pipe, ASME SB165 Monel Welded Pipe manufacturer, and ASME B36.19 K500 Monel Alloy ERW Pipe price available

Price of ASTM B163 Monel Welded Pipes

Price of Monel K500 pipe manufacturer in India ASTM B165 Monel K500 Pipe Price in India (INR) UNS N05500 Pipe Price in UAE Dirham
Monel Hollow Pipe Gr.K500 Size:220mmodx 105mm Id X 190mm Long INR 173,841 8980.27 UAE Dirham
Monel Hollow Pipe Gr.K500 Size:235mm Odx 120mm Id X 235mm Long INR 235,584 12169.86 UAE Dirham
Monel Hollow Pipe Gr.K500 Size:155mm Odx 105mm Id X 250mm Long INR 121,988 6301.69 UAE Dirham

Available Types of Monel K500 Pipes

Monel K500 Seamless Pipes

Monel K500 Seamless Pipe

Monel K500 Welded Pipes

Monel K500 Welded Pipe

Monel K500 ERW Pipes

Monel K500 ERW Pipe

Monel K500 EFW Pipes

Monel K500 EFW Pipe

Monel K500 Round Pipe

Monel K500 Round Pipe

Monel K500 Square Pipe

Monel K500 Square Pipe

Monel K500 Rectangular Pipe

Monel K500 Rectangular Pipe

Monel K500 Polished Pipe

Monel K500 Polished Pipe


Contact Preston Pipes and Alloys for best offer & competitive quotation of Monel K500 Pipes

Monel K500 Pipe Suppliers in Mumbai Round, Seamless Pipe Stockist

K500 Monel Round Pipe Chemical Composition

Monel K500 Ni C Al Mn Si Fe Cu S Ti Cr
63.0 min 0.25 max 2.3 – 3.15 1.5 max 0.5 max 05 – 2 27.0 – 33.0 0.010 max 0.35 – 0.85

Mechanical Behaviour of K500 Alloy Pipes

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.44 g/cm3 1350 °C (2460 °F) Psi – 1,15,000 , MPa – 790 Psi – 1,60,000 , MPa – 1100 20 %

Physical Properties of Monel K500 Rectangular Pipes

Properties Metric Imperial
Density 8.8 gm/cm3 0.318 lb/in3

Application of Monel K500 Pipe



Frequently Asked Questions

Monel K500 offers significantly higher strength and hardness compared to Monel 400. This improvement is due to the addition of aluminum and titanium combined with an age-hardening heat treatment. As a result, Monel K500 is well suited for high-stress and dynamic applications such as pump shafts.

Age-hardening is a controlled heat treatment process that forms tiny nickel-aluminum and nickel-titanium particles within the alloy structure. These particles significantly increase tensile and yield strength, resulting in improved hardness and overall mechanical performance.

Monel K500 is ideal for marine and offshore use because it combines excellent resistance to seawater corrosion with very high mechanical strength. This allows components such as propeller shafts and fasteners to withstand both harsh saline environments and high operational stresses.

Monel K500 pipes provide superior resistance to general corrosion in many acidic and alkaline environments. They also offer better resistance to stress corrosion cracking and pitting compared to Monel 400, particularly in demanding environments such as non-aerated hydrofluoric acid.

Common specifications include outer diameter (OD), wall thickness (WT) or schedule, pipe length, whether the pipe is seamless or welded, and the required material condition such as hot-worked, annealed, or age-hardened.