Specifications
1.Polished surface,free of oil2.Good workability and drawability
3.Anti-corrosion
4.Excellent electric conductivity
(Temper) | A(TB00) | H(TD04) | AT(TF00) | HT(TH04) |
(Tensile Strength)ksi/Mpa | 60-85/410-590 | 90-125/620-860 | 165-200/1140-1380 | 180-220/1240-1520 |
0.2% Yield Strength) ksi min/Mpa min | 20/140 | 75/520 | 145/1000 | 155/1070 |
(Elongation in 4D% min) | 20 | 8 | 4 | 2 |
(Hardness) HR/HV | B45-85/159-168 | B88-102/175-330 | C36-42/315-390 | C38-44/350-410 |
(Electrical Conductivity %IACS min) | 17 | 15 | 22 | 22 |
(Typical Age Hardening) |
|
| 315-320℃×1.5-2hrs | 315-320℃×1-2hrs |
Beryllium copper (BeCu), also known as copper beryllium (CuBe),
Alloy 25 beryllium copper (C17200 & C17300) is an age-hardening alloy which attains the highest strength of any copper base alloy. It may be age hardened after forming into springs, intricate forms or complex shapes. It has superb spring properties, corrosion resistance and stability as well as good conductivity and low creep.
Tempered beryllium copper is Alloy 25 (C17200 & C17300) that has been age hardened and cold drawn. No further heat treatment is necessary except for a possible light stress relief. It is sufficiently ductile to wind on its own diameter and can be formed into springs and most shapes. Tempered wire is most useful where the properties of beryllium copper are desired, but age hardening of finished parts is not practical.
Alloys 3 (C17510) and 10 (C17500) beryllium copper are age-hardenable and provide excellent electrical conductivity in combination with good physical properties and endurance strength. Provided in either the age-hardenable condition or as tempered ware, they are used in springs and wire forms which are electrical conductors, or where retention of properties at elevated temperatures is important.
Specification
All dimensions are according to customers requirements.
Characteristics and Appliances
Beryllium copper is a ductile, weldable, and machinable alloy. It is resistant to non-oxidizing acids (for example, hydrochloric acid, or carbonic acid), to plastic decomposition products, to abrasive wear and to galling. Furthermore, it can be heat-treated to improve its strength, durability, and electrical conductivity. Beryllium copper attains the highest strength (to 1,400 MPa (200,000 psi)) of any copper-based alloy.
Beryllium copper is a non-ferrous alloy used in springs, spring wire, load cells and other parts that must retain their shapes during periods in which they are subjected to repeated stress and strain. Due to its electrical conductivity, it is used in low-current contacts for batteries and electrical connectors.
Workshop
Warehouse
About shipment
1. By sea, by air, by door to door express (FedEx, UPS, DHL, TNT, EMS).
2. For Air Shipment, Please choose your favorite, shipping method according your detail requirement
3. The shipping discount is different because of different weight and destination, we will choose the cheapest and safest way according to your detailed requirement.
4. Normally, it will take around 3-7days from China to destination country.
1. Guaranteed quality
INT always promise to provide 100% quality products accord with ISO standard, ROHS/SGS test report, material certificate are available.
Should be any of our products out of quality standard, we will take back the rejects and absorb all the losses occurred.
2. Competitive price
We fixed on the principle of small profit and take full consideration of customer’s cost saving.
3. Prompt delivery
7 days of sample making, 3 days of shipping, to make sure our customer receive cargos at the soonest time.
4. Best service
Whenever you need us, we are available. Whenever you send questions or problems, we'll reply and make solutions within 24 hours.
Welcome to contact us
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