3j21 Nickel Silver Strip Cobalt Chromium Alloy Elgiloy Cold Rolled Elgiloy High Elastic
Brand Name:Huona
Certification:ISO 9001
Model Number:3j21
Minimum Order Quantity:10kg
Delivery Time:5-21days
Payment Terms:L/C,T/T,Western Union,MoneyGram
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Location:
Shanghai Shanghai China
Address:
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Supplier`s last login times:
within 20 hours
Product Details
Company Profile
Product Details
Basic Info.
Model NO.
3J21
Material
Cobalt Chromium Alloy
Melting Process
Vim + ESR Melting Techniques
Features
Excellent Corrosion Resistance
Commerical Grade Name
Elgiloy Alloy
Specifications
ASTM F1058-12 Grade 1
Surface Finish
Cold-Finish
Length Type
Mill Random Length or Per Requires
Manufacturing Process
Cold-Rolled
Transport Package
Wooden Packing
Specification
strip
Trademark
HUONA
Origin
Shanghai
HS Code
72269200
Production Capacity
1000 Tons/ Year
Product Description
Elgiloy 3J21 High Elastic Alloy Strip / Wire / Spring
3 j21-serial open-style is Co - Cr - Ni - Mo is a high elastic
alloy, the alloy with high hardness, strength, elastic limit and
energy storage ratio, fatigue strength, small elastic hysteresis
and aftereffect, nonmagnetic, good wear resistance, seismic
resistance of stamping, excellent corrosion resistance, etc.
Cobalt base alloys can work at temperatures of 400 degrees Celsius or at low temperatures.
Close to the brand (40KHXM , Elgiloy , NAS604PH,K.R.N , phynox)
Chemical composition %
| C | Mn | Si | P | S | Cr |
| 0.07~0.12 | 1.70~2.30 | <0.6 | <0.01 | <0.01 | 17.0~21.0 |
| Co | Ni | Mo | Ce | Fe |
| 39.0~41.0 | 14.0~16.0 | 6.50~7.50 | 0.1~0.15 | Bal |
application:The 3j21 alloy was an old material in the mid-1960s and has been produced and applied for many years.
It is mainly used for wear-resisting, anti-corrosion, anti-seismic, non-magnetic, and high intensity of air use elastic components, such as shaft, wire, spring, spring and diaphragm.
It is also used in the production of special bearings, small shafts, ball bearings, stamping dies and cutting tools.
| Density (g/cm3) | 8.3 |
| Resistivity (uΩ.m) | 0.9 |
| Magnetic susceptibility | 120~240 |
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
3j21 Nickel Silver Strip Cobalt Chromium Alloy Elgiloy Cold Rolled Elgiloy High Elastic
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