ASTM B865 N05500 Alloy

Product Description

ASTM B865 N05500 Alloy, also known as Monel K500, offers exceptional mechanical properties, making it a superior choice compared to Alloy 400. With approximately twice the tensile strength and three times the yield strength of Monel 400, this alloy maintains its strength up to 1200°F (649°C) while remaining ductile and tough even at temperatures as low as -400°F (-240°C). Additionally, Monel K500 retains its non-magnetic properties down to -200°F (-129°C), making it ideal for applications requiring low magnetic permeability.

Alloy K500 performs exceptionally well in low-temperature environments. As the temperature decreases, its tensile strength and yield strength significantly increase, while its ductility and toughness remain largely unaffected. Even at extreme temperatures as low as -200°C, the alloy does not undergo brittle transition, making it highly suitable for a wide range of low-temperature applications.

Compared to Monel 400, Monel K500 excels in mechanical strength, hardness, corrosion resistance, and long-term stability, making it a preferred material for demanding environments. Its unique combination of properties allows it to perform reliably in extreme conditions, both high and low temperatures.

ASTM B865 N05500 Alloy is widely used across various industries, including pump shafts, oil well tools and instruments, doctor blades and scrapers, springs, valve trim, and marine propeller shafts. Its versatility and superior performance make it a top choice for critical applications requiring durability, corrosion resistance, and strength.

 

 

International Brand

Grade	USA	GE
	UNS	SEW VDIUV
Monel K500	N05500	W.Nr.2.4375

 

Chemical Composition

Grade	Ni%	Cu%	Al%	Ti%	Fe%	Mn%	S%	C%	Si%
Monle K500	Min63	27-33	2.3-3.15	0.35-0.85	Max2	Max1.5	Max0.01	Max0.25	Max0.5

 

Physical Properties

Grade	Density	Melting Point
Monel K500	8.05 g/cm3	1288°C-1343°C

 

Mechanical Properties

Alloy	Tensile Strength Rm N/mm2	Yield strength RP0.2N/mm2	Elongation A5 %
Monel K500	1100	790	20

 

Production Standard

Monel K500	Bar	Wire	Sheet/Strip	Forging	Welding Wire
Standard	ASTM B865	AMS4676	ASTM B865	ASTM B564	ERNiCu-7

 

Properties of ASTM B865 N05500 Alloy

1.High Strength

• Tensile strength is approximately twice that of Monel 400.
• Yield strength is nearly three times higher than Monel 400.
• Maintains strength up to 1200°F (649°C).

2.Corrosion Resistance

• Excellent resistance to seawater, acids, and alkaline solutions.
• Performs well in both reducing and oxidizing environments.

3.Low Magnetic Permeability

• Remains non-magnetic down to -200°F (-129°C).

4.Low-Temperature Performance:

• Retains ductility and toughness even at temperatures as low as -400°F (-240°C).
• No ductile-to-brittle transition, making it ideal for cryogenic applications.

5.Precipitation Hardening

• Achieves high strength through age-hardening treatments.

 

Applications of ASTM B865 N05500 Alloy

Oil and Gas Industry

• Pump shafts, valves, and downhole tools.
• Oil well measurement equipment.

Marine Engineering

• Propeller shafts, fasteners, and marine fittings.

Aerospace

• Components requiring high strength and corrosion resistance.

Industrial Equipment

• Doctor blades, scrapers, and springs.
• Valve trim and heat exchangers.

 

Advantages Over Monel 400

• Higher mechanical strength and hardness.
• Improved long-term stability in extreme environments.
• Better wear resistance due to precipitation hardening.
• Superior performance in both high-temperature and cryogenic applications.

 

Pls confirm below information when you inquiry us

1. Delivery status: forged, cast, annealed, solid solution, aging state, etc;

2. Appearance status: black skin state, polished state, acid washed state;

3. Dimensional specifications: nominal size, tolerance range, fixed length, non fixed length, standard size;

4. Quality standards: GB, HB, GJB, AMS, GB/T, ASTM, ASME, JIS, DIN, EN, and others;

5. Product classification: Bar,Tube ,Strip, Wire,Flange,Plate,Ring,Round Cake,Forging ,casting Welding or drawing. We can produce according to your requirements

6. Order quantity

7. Delivery time

 

Our Advantages

Reliable Quality System

OEM/ ODM Services

No MOQ Required, More Opportunities

Excellent Pre-sales Service & After-sales Service

Fast Shipping & Best Price

 

FAQ

Q:What information should i confirm you when i send inquiry

A:Sometimes we need product specification like material standard or Grade, size, Qty, shipping port, Terms like FOB or CIF etc.

Q: How long of the delivery time?

A: Usually, the shipment can be delivery within 15-30days after the order confirmed.

Q: How about the payment items?

A: LC, T/T, PayPal, Western Union etc.

Q: Which country have you exported to?

A: Our main market is South America, Middle East, Africa and Europe. And have built long time relationship with Pakistan, US, Norway, Germany, Korea, Russia,Taiwan customers.And got continue orders from them every month.

Q: Can i visit your factory?

A: Sure! Welcome in any time.

Q: How about the MOQ?

A: Normally we dont have MOQ requirement, We always expect more opportunities with you. But for some special material or special size let's communicate the actual status.

Q: Can you support us in the applications?

A: It is our pleasure!

Q: Can you accept the inspection from a third party?

A: Yes. We have enough experience to cooperate with the inspection project.

 

 

Hot Tags: astm b865 n05500 alloy, China astm b865 n05500 alloy manufacturers, Alloy Steel, , C614 Aluminum Bronze