• Suzhou Xunshi New Material Co., Ltd
    Daniel Weree
    Have been business relationship for 3 years, great partner for Nickel Cobalt Alloy!
  • Suzhou Xunshi New Material Co., Ltd
    Carolina Fasio
    On-time delivery. And support is good and fast.
Contact Person : Allen Sun
Phone Number : +86 18112628895
WhatsApp : +8618112628895

R30003 Corrosion Resistance High Strength Alloy Cobalt Chromium Nickel Molybdenum

Place of Origin China
Brand Name XUNSHI
Certification ISO 9001:2015
Model Number R30003
Minimum Order Quantity 30 kg
Price Available on request
Packaging Details Plywoode case
Delivery Time 30-45 days
Payment Terms T/T, Western Union, MoneyGram, PayPal
Supply Ability 500kg per week

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Product Details
Material Cobalt-Chromium-Nickel-Molybdenum Alloy Equal Grades R30003, Phynox, W.Nr 2.4711, Co40CrNiMo, Elgiloy
Standard AMS 5876, ASTM F1058, ASTM F2527 Product Name Nickel-Molybdenum Alloy
Package Plywoode Case Certification ISO 9001: 2015
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Product Description

R30003 Non-magnetic Cobalt-Chromium-Nickel-Molybdenum Alloy Cold Rolled Strip



R30003(Co40CrNiMo) is a non-magnetic Cobalt-Chromium-Nickel-Molybdenum alloy that combines very high strength and excellent formability, excellent corrosion resistance and high fatigue strenght.


It consisting of 39-41% Cobalt, 19-21% Chromium, 14-16% Nickel, 11.3-20.5% Iron, 6-8% Molybdenum, and 1.5-2.5% Manganese.

Co40CrNiMo alloy was originally developed for the manufacture of watches, and is applied in aerospace, oil, natural gas, medical and clinical equipment and other high-tech fields and key parts because of its excellent corrosion resistance, mechanical properties and long service life. The alloy has high corrosion resistance and low relaxation stress at the height of 600 F.


Xunshi could supply R30003 strip with minimum thickness of 0.04mm and up to 2mm. We are working with customers from worldwide. Customers trust us as we are ready to supply R30003  strip with sound quality while the price is really competitive. Additional, our delivery could be shortened to 1 month for repeated orders.



  •  Combination of high strength, ductility and good mechanical properties at ambient temperatures
  •  Excellent fatigue life
  •  Excellent corrosion resistance in numerous environments
  •  Non magnetic
  •  Age hardenable (Spring Temper only)
  •  Good for sea water applications


  •  Springs
  •  Seal components
  •  Medical devices
  •  Components for watches
  •  Aerospace applications
  •  Petro-chemical applications
  •  Marine engineering

R30003 Corrosion Resistance High Strength Alloy Cobalt Chromium Nickel Molybdenum 0R30003 Corrosion Resistance High Strength Alloy Cobalt Chromium Nickel Molybdenum 1


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.