| Customization: | Available |
|---|---|
| Type: | Copper Strips |
| Application: | Elastic Component |
|
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Becu Beryllium Copper Wire JIS C1720 Spring Wire Strip XHM Hard Treatment
Beryllium copper is a supersaturated solid solution copper-based alloy, a copper alloy with bismuth as the main alloying element, also known as beryllium bronze.
Features:
Beryllium copper is an alloy with good mechanical, physical and chemical properties. After quenching, it has high strength, elasticity, wear resistance, fatigue resistance and heat resistance, with feature of high conductivity,thermal conductivity, cold resistance and non-magnetic, no sparks when hitting, easy to weld and excellent corrosion resistance in the atmosphere, fresh water and seawater.
Usage:
Casting beryllium bronze: (Cu-2Be-0.5Co-0.3Si, Cu-2.6Be-0.5Co-0.3Si, Cu-0.5Be-2.5Co, etc.) For explosion-proof tools, various molds (inner inserts for plastic injection molding dies, integral cavities for blow molds, automotive molds), bearings, bushings, bushings, gears and various electrodes
Processing beryllium bronze: (Cu-2Be-0.3Ni, Cu-1.9Be-0.3Ni-0.2Ti) is mainly used as a variety of advanced elastic components, especially requiring good conductivity, corrosion resistance, wear resistance, cold resistance, various no magnetic components, used as a large number of bellows, diaphragms, bellows, micro switches, etc.
Chemical Composition(%)
|
Brand |
Be |
Co |
Ni |
Co+Ni |
Co+Ni+Fe |
Pb |
Cu |
Other |
|
C17200 |
1.8-2.0 |
/ |
/ |
Min 0.2 |
Max 0.6 |
Max 0.2 |
Bal. |
Max 0.05 |
Technical Specification
|
Density |
Hardness after Quenching |
Tensile Strength |
Yield Strength (0.2%) |
Elastic Modulus |
Conductivity |
Thermal Conductivity at 20ºC |
|
g/cm |
HRC |
MPa |
MPa |
GPa |
IACS |
w/m.k |
|
8.3 |
≥36-42 |
≥1000 |
1035 |
128 |
18% |
105 |
Our Package
Our Customer Representatives
Our Services
RFQ
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.
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