| Customization: | Available |
|---|---|
| Product Type: | Wire |
| Material: | Cu |
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Product Description:
Name: Beryllium copper alloys rods
Grade: CW102C (UNS.C17300)
Size: 3*1000mm, or according customers' requirement
End Product Form: Rods/ Bars
Standard: ASTM B196, QQ-C-530
State of product: A(TB00),H(TD04),AT(TF00),HT(TH04)
Processing: Seamless / Welding
Feature: With high strength and high conductivity
Package: Pack in coil+waterproofing winding film+Drier+Wooden Case
UALLOY 173 also named -C17300 (CDA 173) offers the strength properties of C17300 with the added benefit of being "free machining". C17300 rod and wire contain a small amount of lead to provide an alloy tailored for automatic machining operations. Lead promotes formation of finely divided chips thus extending cutting tool life.
Chemical Composition of CW102C (UNS.C17300) Beryllium Copper Alloys:
| UALLOY Brand | UNS-Number | Beryllium | Cobalt + Nickel |
+Cobalt + Nickel + Iron |
Pb | Copper |
| UALLOY-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 CW102C (UNS.C17300) Beryllium Copper Alloys:
Density: 8.36g/cm3
Density before age hardening: 8.25g/cm3
Melting Range: 870~980ºC
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
Mechanical and Electrical Properties of CW102C (UNS.C17300) Beryllium Copper Alloys Rods:
| Temper(*) | Diameter | Heat Treatment | Tensile Strength ksi |
Elogation Percent (Min) |
Electrical Conductivity Percent IACS |
Hardness Rockwell B or C Scale |
|---|---|---|---|---|---|---|
| A(TB00) | ALL SIZE | / | 400~600 | 30 | 15~19 | B45~85 |
H(TD04) |
5~10 | / | 660~900 | 5 | 15~19 | >B88 |
| >10~25 | / | 620~860 | 5 | 15~19 | ||
| >25 | / | 590~830 | 5 | 15~19 | ||
| AT(TF00) | ALL SIZE | 3 hr 320°C | 1100~1380 | 2 | 22~28 | C35~42 |
| HT(TH04) | 5~10 | 2 hr 320°C | 1200~1550 | 1 | 22~28 | C37~45 |
| >10~25 | 1150~1520 | 1 | 22~28 | C36~44 | ||
| >25 | 1120~1480 | 1 | 22~28 | C35~44 |
Payment Terms & Delivery & After-sale Service
| Payment Terms |
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| Delivery |
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| After-sale Service | Nice after-sale service will be offered and it is a good tradition in our factory. |
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