CuBe2Pb - UNS.C17300 Free Cutting Beryllium Copper Wires 0.6*1000mm
Product Description:
Product Name: Free cutting beryllium copper wires
Grade: CuBe2Pb - UNS.C17300
Available Products(Forms): round wires, flat wires, coils
Size: 0.6*1000mm
Brand: CUBERYLLIUM®
CuBe2Pb - UNS.C17300 Free Cutting Beryllium Copper Wires
International Specification:
Wires: ASTM B197, QQ-C-530
European Standards: CuBe2Pb, Alloy M25, UNS.C17300, DIN.2.1248,
CW102C to EN
CUBERYLLIUM® manufactures copper beryllium in several distinct compositions.
These fall into two categories: alloys selected for high strength
(Alloys 172,173,170) and alloys selected for high conductivity
(Alloys 751,750,741). And Gost standard QBe2,QBe1.9Ti for Russia
Market. Also Supply Master alloy : CuBeryllium-200;
CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global
factory.
Chemical Composition of CuBe2Pb - UNS.C17300 Free Cutting Beryllium Copper alloys:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium | Cobalt
+ Nickel | +Cobalt
+ Nickel
+ Iron | Pb | Copper |
| Cuberyllium-C173 | C17300 | 1.80-2.00 | 0.20 min | 0.6 max | 0.2～0.6 | Balance |
Note: Copper plus additions equal 99.5% minimum.
Typical Physical Properties of CuBe2Pb - UNS.C17300 Free Cutting Beryllium Copper Alloys:
| CUBERYLLIUM® | US Customary | Metric |
| Melting Point - Liquidus | 1800 F | 982 C |
| Melting Point - Solidus | 1590 F | 866 C |
| Density | 0.298 lb/in3 at 68 F | 8.25 gm/cm3 @ 20 C |
| Specific Gravity | 8.26 | 8.26 |
| Electrical Resistivity | 46.20 ohms-cmil/ft @ 68 F | 7.68 microhm-cm @ 20 C |
| Electrical Conductivity | 22 %IACS @ 68 F | 0.129 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 62 Btu . ft/(hr . ft2 . oF)at 68F | 107.3 W/m . oK at 20 C |
| Modulas of Elasticity in Tension | 18500 ksi | 128000 MPa |
| Modulus of Rigidity | 7300 ksi | 50330 MPa |
| Specific Heat Capacity | 0.090 Btu/lb/å¡F at 68 F | 377.1 J/kg . å¡K at 293 K |
Mechanical and Electrical Properties of CuBe2Pb - UNS.C17300 Free
Cutting Beryllium Copper Wires:
| Alloy | Temper (*) | Heat Treatment | Tensile Strength ksi | Elongation percent | Electrical Conductivity percent IACS |
CUBERYLLIUM
173 | 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
173 | 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) |
Special Application of CuBe2Pb -UNS C17300 Copper Alloy:
When used as an insert in a plastic mold, C17300 free-cutting
beryllium bronze can effectively reduce the temperature of the heat
concentration zone and simplify or eliminate the design of cooling
water channels. The excellent thermal conductivity of beryllium
bronze is about 3-4 times better than that of mold steel. This
feature can ensure rapid and uniform cooling of plastic products,
reduce product deformation, unclear appearance details and similar
defects. In most cases, it can be significantly Shorten the
production cycle of products. Therefore, beryllium cobalt copper
can be widely used in:
- Moulds, cores, inserts that require rapid and uniform cooling,
especially high thermal conductivity, corrosion resistance and good
polishing requirements;
- The nozzle and the confluence cavity of the hot runner system in
injection molding; the mold, core, and corner inserts of the TV
shell in the injection mold;
- Inserts for the clamping part, the rigid ring and the handle part
of the blow mould.
Product Photo:
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.
