| Place of Origin: China | Brand Name: ALB-ALLOY | Model Number: C17200 |
| Application: electrical, industrial, oil&gas in... | Diameter: optional | Shape: Round |
| Length: optional | Grade: Beryllium Copper | Cu (Min): 97.7% |
| Alloy Or Not: Is Alloy | Standard: ASTM B196 |
| Packaging Detail: | plywood cases/ plastic pipes/ wooden cases |
| Delivery Detail: | 20 days |
CuBe2 C17200 Beryllium Copper 1. ASTM B196, 251, 463 2. OD: 20~150mm 3. Non sparking and magnetic 4. High Tensile Strength
Alloy | Shape | Chemical Composition | Rockwell Hardness at 20 C(68 F) | Electrical Conductivity at 20 C(68 F)
| ThermalConductivity at 20 C(68 F) | Melting range | Coefficient of Thermal Expansion at 20 C(68 F) | Tensile Strength at 20 C(68 F) | Elongation at 20 C(68 F) |
UNS | Rods/Bars/ Plates/Tubes/ Sheets/Wires | Be: 1.85-2.10%Co+Ni: 0.20% Min.Co+Ni+Fe: 0.60% Max.Cu: BalanceNote: Copper plus additions equal 99.5% minimum.
| HRC
| %IACS at 68 F | Btu/(ft-hr. F) at 68 F | F | 10-6 per F (68-572 F) | ksi | % |
DIN | MegaSiemens /cm at 20 C | W/m K at 20 C | C | 10-6 per C (20-300 C) | MPa | ||||
C17200 | 36~42 | 22~28 | 62 | 1590~1800 | 9.4 | 163.8~200 | 5 Min. | ||
CuBe2 | 0.129~0164 | 107.3 | 866~982 | 17 | 1130~1380 |
The above table shows some principal mechanical propterties of C17200--CuBe2 Beryllium Copper at 20 C(68F).
C17200 Details:C17200 Beryllium Copper
Cube2--C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Typical Application for C17200 Beryllium Copper Alloys:Electrical Industry: Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors, Contact Bridges, Belleville Washers, Navigational Instruments, ClipsFasteners: Washers, Fasteners, Lock Washers, Retaining Rings, Roll Pins, Screws, BoltsIndustrial: Pumps, Springs, Electrochemical, Shafts, Non Sparking Safety Tools, Flexible Metal Hose, Housings for Instruments, Bearings, Bushings, Valve Seats, Valve Stems, Diaphragms, Springs, Welding Equipment, Rolling Mill Parts, Spline Shafts, Pump Parts, Valves, Bourdon Tubes, Wear Plates on Heavy Equipment, Bellows
International Specification:
Rods/Bars/Tubes: ASTM B196, 251, 463; SAE J461, 463; AMS 4533, 4534,4535; AMS 4650, 4651;RWMA Class 4Strips: ASTM B194, AMS 4530, 4532; SAE J461,463 Sheets: ASTM B194Wires: ASTM B197, AMS 4725, SAE J461,463Plates: ASTM B194, SAE J461,463; AMS 4530, 4533, 4534,AMS 4650, 4651; RWMA Class 4.
European Standards: CuBe2, DIN 2.1247, CW101C to EN
Note: ASTM: American Society for Testing and Materials SAE: Society of Automotive Engineers AMS: Aerospace Materials Specification (Published by SAE) RWMA: Resistance Welder Manufacturers' Association Note: Unless otherwise specified, material will be produced to ASTM.
Beryllium Copper Alloys:
UNS C17200/CuBe2/Beryllium Copper
UNS C17300/CuBe2Pb/Leaded Beryllium Copper
UNS C17500/CuCo2Be/Cobalt Beryllium Copper
UNS C17510/CuNi2Be/Nickel Beryllium Copper
CuCo1Ni1Be/CuCoNiBe/Cobalt Nickel Beryllium Copper
Thanks & Regards Lindy Chen ALB Copper Alloys Co., Ltd. Xiamen, China Tel: +86-592-5631276 Fax: +86-592-5750151 Email:Lindy.Che(at)alb-copperalloys.com Please visit our website:www.alb-copperalloys.com
