CoCr20Ni16Mo7 Phynox Cold Rolled Strip Thickness 0.08mm~2.50mm
CoCr20Ni16Mo7 (Phynox) is an austenitic cobalt-based alloy (40%Co, 20%Cr, 16%Ni et 7%Mo) strengthened by cold work and capable of additional hardening by aging. It is well-known for its very high strength, high hardness, excellent formability, excellent corrosion resistance, and high fatigue strength. It is highly resistant to sulfide stress corrosion cracking, and as a result is the alloy of choice in the most demanding sour well environments.
Chemical composition(weight, %)
| Fe | Co | Cr | Ni | Mo | Mn | Si | C | P | S | Be |
| Rem | 39-41 | 19-21 | 15-16 | 6.5-7.5 | 1.5-2.0 | ≤ 1.2 | ≤0.15 | ≤0.015 | ≤0.015 | ≤0.001 |
Specs
- ASTM F-1058 (surgical implants)
- ISO 5832/7 (surgical implants)
- AFNOR NF S 90-403 (surgical implants)
- AMS 5875
- AMS 5876
- NACE MR0175
Equal grades
- UNS R30003
- UNS R30008
- 3J21
- Phynox
- Elgiloy
- 604PH
- 2.4711
Features
- Very high strength
- High hardness
- Excellent formability
- Excellent corrosion resistance
- High fatigue strength
- Nonmagnetic
- Age hardenable (Spring Temper only)
Applications
- Semiconductor : diaphragm valve
- Watch industry : springs, wrist-watch strap parts, etc.;
- Medical : orthodontics, pacemaker electrodes, stents, needles, etc ;
- Other : weapon parts, spring energized seals, nonmagnetic parts, etc.
Forms of supply
- Cold rolled strip
- Hot forged round bar
- Hot rolled rod
- Cold drawn wire
Cold drawn wire
Cold rolled strip
Export packing
About XUNSHI
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.
Why XUNSHI
· 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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.