Monel Alloy K-500 Coil

Monel K500 is a precipitation-hardenable nickel-copper alloy that combines the excellent corrosion resistance characteristic of Monel 400 with the added advantage of greater strength and hardness. These amplified properties, strength and hardness, are obtained by adding aluminum and titanium to the nickel-copper base and by a thermal processing used to effect precipitation, typically called age hardening or agin.When in the age-hardened condition, Monel K-500 has a greater tendency toward stress-corrosion cracking in some environments than Monel 400. Alloy K-500 has approximately three times the yield strength and double the tensile strength when compared with alloy 400. Plus, it can be further strengthened by cold working prior to precipitation hardening. The strength of this nickel steel alloy is maintained to 1200° F but stays ductile and tough down to temperatures of 400° F. Its melting range is 2400-2460° F.This nickel alloy is spark resistant and non-magnetic to -200° F. However, it is possible to develop a magnetic layer on the surface of the material during processing. Aluminum and copper may be selectively oxidized during heating, leaving a magnetic nickel rich film on the outside. Pickling or bright dipping in acid can remove this magnetic film and restore the non-magnetic properties.

Common Trade Names:

Monel K-500 /Alloy K-500 /W. Nr: 2.4375 /NiCu30Al / UNS N05500

Specifications：

ASTM B865 AMS4676 ISO9724/9725

Monel K-500 Characteristic:

Excellent corrosion resistance in an extensive range of natural and chemical environments.

Excellent resistance tol chloride-ion stress-corrosion cracking.

High tensile properties up to 650°C

Monel K-500 Chemical Composition

Monel K-500 Physical Properties

Monel K-500 Mechanical Properties (RT, Annealed+Aged)

Monel K-500 Available Shape

Monel K-500 Size Range

»Round Bar & Square Bar & Hexagon Bar

● Diameter : φ8～φ300mm Length:10mm-6000mm

● Hot forging, Hot Rolling, Cold Drawing

● Bright Surface, Polished Surface, Black Surface

»Tube & Pipe:Seamless Tube& Welded Pipe

● Cold Drawing Seamless Pipe： φ1.0～φ220mm

● Hot Extrusion pipe: φ50～φ250mm

● Others : U Blend Tube and Elbow

»Hot Rolled Plate & Cold Rolled Sheet

● Cold Rolling Sheet Thickness: ≦2.0mm Width:≦1500m

● Hot rolling Plate Thickness: ≧4.0mm Width: ≦2500m

»Strip & Tape Ribbon

● Thickness: ≧ 0.01mm Width: 15mm-300mm

● Cold rolling BA Strip, Hard & Soft Condition

»Straight Length Wire & Spool Wire

● Welding Wire: φ 0.1mm～6.0mm Cut length Rod: φ1.0～φ8.0mm

● Package : 5-25kg/Spool or Box

FAQ

Q: How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.