Suzhou Xunshi New Material Co., Ltd supplies 3J21 alloy for elastic
components.
3J21 is a Co-Cr-Ni-Mo high-elastic alloy, which belongs to a
deformation reinforced cobalt-based alloy, with good plastic
properties and easy to process in the solid solution state. After
high strain rate cold processing and time limit treatment, 3J21 can
obtain high mechanical and elastic properties,but after the solid
solution treatment, the alloy can no longer be strengthened by time
limit treatment.
Successful project: Spring energized seal-Italian customer
The customer used Phynox strip from France in the past. After 6
months' strict test in the lab, our 3J21 strip is commented as
excellent in performance.
Characters
- 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
Application
3J21 is mainly used for elastic element for aviation required wear
resistance, corrosion resistance, seismic, no magnetic, thin wire,
strip, spring, and film elements below 400℃, but also for making
special bearings with highcorrosion resistance and non magnetic,
and 3j21 also used for making small shaft, ball, stamping mold and
blade tools.
Equal grades
R30003,Phynox(Francce),Elgiloy*
* Elgiloy is a trade mark of ESM
The available forms
Usually, 3J21 is supplied in cold rolled strip and cold pulled wire
form, and also can be provided upon customer request in rods and
forgings
Wire: 0.10-6.0mm
Strip: 0.08-2.0mm
Rod diameter 20-100mm
The leading time for wires and rods is around 30days.
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.
