CuBe2 Wires 0.4mm Diameter ASTM B197 Standard With Good Properties
of Beryllium
| Commodity | CuBe2 Wires |
| Grade | CuBe2, ASTM B196 |
| Dia. | 0.4mm |
| Length | we also could cut any length according customers' demand |
| Surface | Bright, Polished |
| Package | Pack in woodencase |
| State | TB00 |
| Product Brand | CUBERYLLIUM® |
Introduction of CuBe2 Alloys:
CuBe2- – C17200 (CDA 172) Beryllium Copper is the most normally
used Copper Beryllium compound and is eminent for its most elevated
quality and hardness contrasted with business copper composites. We
are one of the biggest suppliers, manufacturer, exporter of
beryllium copper wire. Beryllium copper wire widely used in the
electrical industry, fasteners, and other various industries such
as the electrochemical industry, pumps, springs, etc.. C17200
contains appr. 2% of beryllium and accomplishes its definitive
elasticity can surpass 200 ksi, while the hardness approaches
Rockwell C45. In the meantime, the electrical conductivity is at
least 22% IACS in the completely matured condition.C17200 likewise
displays remarkable protection from stress unwinding at raised
temperatures. Cuberyllium supplies beryllium copper wire, CuBe2
beryllium copper wire, UNS.C17200 beryllium copper wire as per
customer’s requirements.
Chemical Composition of CuBe2 Alloy:
Product Grade: CUBERYLLIUM ®-172(UNS. C17200)
Beryllium(Be): 1.80-2.00%
Cobalt(Co) + Nickel(Ni): 0.20% Min
Cobalt(Co) + Nickel(Ni) + Iron(Fe): 0.60% Max
Lead: 0.02% Max
Copper(Cu): Balance
Note: Copper plus additions equal 99.5% Minimum.
Typical Physical Properties of CuBe2 Alloy:
| Density (g/cm3): | 8.36 |
| Density before age hardening (g/cm3): | 8.25 |
| Elastic Modulus (kg/mm2 (103)): | 13.4 |
| Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): | 17 x 10-6 |
| Thermal Conductivity (cal/(cm-s-°C)): | 0.25 |
| Melting Range (°C): | 870-980 |
Mechanical and Electrical Properties of CuBe2 Wires:
| Alloy | Temper (*) | Heat Treatment | Tensile Strength Mpa | Elongation percent | Electrical Conductivity percent IACS |
CUBERYLLIUM
172 | A | / | 400～580 | 30-60 | 15-19 |
| (TB00) |
| 1/4 H | / | 570～795 | 3~25 | 15-19 |
| (TD01) |
| 1/2 H | / | 710～930 | 2~15 | 15-19 |
| (TD02) |
| 3/4 H | / | 840～1070 | 2~8 | 15-19 |
| (TD03) |
| H | / | 915～1140 | 1~6 | 15-19 |
| (TD04) |
CUBERYLLIUM
172 | AT | 3 hr 315℃ | 1050~1380 | 3 min | 22-28 |
| (TF00) |
| 1/4 HT | 2 hr 315℃ | 1150~1450 | 2 min | 22-28 |
| (TH01) |
| 1/2 HT | 1.5hr 315℃ | 1200~1480 | 2 min | 22-28 |
| (TH02) |
| 3/4 HT | 1.0 hr 315℃ | 1250~1585 | 2 min | 22-28 |
| (TH03) |
| HT | 1.0hr 315℃ | 1300~1585 | 1 min | 22-28 |
| (TH04) |
Product Photo:
Process of Copper Beryllium Wires:
FAQ:
Q1:Could you produce Beryllium Copper strip by Mill Hardened
process.
A1:Yes, we could produce AM(TM00), 1/2HM(TM01).HM(TM04) XHM(TM06)
XHMS(TM08).,we are the only factory could do harden strip in China.
Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®.
A2: 1: The Biggest Coil weight could be reach 1200kg/Coil
2:We are the only one who melting by Vacuum semi-Continuous
Furnace.
3:Surface further polishing for top clients.
Q3: Why you melting by Vacuum semi-Continuous Furnace.
A3:Could be get the Cast ingot without gas,smaller segregation,
Grain Refinement
Q4: What's the payment terms?
A4: We accept T/T, L/C, Paypal etc. It can be negotiated when the
amount is different.
