• Suzhou Xunshi New Material Co., Ltd
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Contact Person : Allen Sun
Phone Number : +86 18112628895
WhatsApp : +8618112628895

UNS N05500 Monel precipitation-hardenable nickel-copper alloy excellent corrosion resistance

Place of Origin China
Brand Name XUNSHI
Certification ISO9001:2015
Model Number Monel K500
Minimum Order Quantity 50kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30~35 days
Payment Terms T/T
Supply Ability 500kg per week

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Product Details
Equal Grades UNS N05500, Alloy K500 Spec AMS 4676
Form Of Supply Forging Pieces, AMS 4676 Diameter Range Of Bar 10~300mm
Certification ISO9001 Product Name Monel Nickel Alloy
High Light

forged round bar


corrosion resistant alloys

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Product Description

UNS N05500 Precipitation-hardenable Nickel-copper Alloy Foring Pieces



XUNSHI keeps in stock N05500 hot forged bars and hot rolled bars as well as ingot to make fast delivery to customers from worldwide.


N05500 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 aging. When in the age-hardened condition, Monel K-500 has a greater tendency toward stress-corrosion cracking in some environments than Monel 400. N05500 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.


Chemical composition

Element Ni Al C Fe Mn Si Ti S Cu
Weight(%) 63.0 min 2.30~3.15 0.18 max 2.0 max 1.5 max 0.5 max 0.35~0.85 0.010 max 27.0~33.0



  •  Corrosion resistance in an extensive range of marine and chemical environments. From pure water to non-oxidizing mineral acids, salts and alkalis.
  •  Excellent resistance to high velocity sea water
  •  Resistant to a sour-gas environment
  •  Excellent mechanical properties from sub-zero temperatures up to about 480C
  •  Non-magnetic alloy


  •  Sour-gas service applications
  •  Oil and gas production safety lifts and valves
  •  Oil-well tools and instruments like drill collars
  •  Oil well industry
  •  Doctor blades and scrapers
  •  Chains, cables, springs, valve trim, fasteners for marine service
  •  Pump shafts and impellers in marine service

Forms of supply

  •  Bar
  •  Rod
  •  Foring piece

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Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.



· Highly experienced in alloy industry

· Top experts of industry in China

· Advanced technology and process from top famous institutes in China

· Advanced devices through whole production and inspection process

· Strict quality control system

· Company motto: best service, most value

· Smart sales policy


Service Items of XUNSHI

· Non-standard product research and pre-production

· Fabrication of products

· Cutting, splitting for sheets and plates in stock

· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)

· Surface finish (peeling, gridding, polishing)

· Logistics service

· Customized packing service (also for exporting)

· Import and export (XUNSHI is certificated)

· Document translation

· Hard-to-find material sourcing


Customers of XUNSHI

Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.


Where is XUNSHI

A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.

B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).

C- 20KM from Shanghai Hongqiao Airport

D- 20KM from Shanghai Hongqiao Railway Station

E- You can contact XUNSHI sales for a pickup service.