Jiangsu Zhongtong Weiye Special Steel Co. LTD
Jiangsu Zhongtong Weiye Special Steel Co. LTD.
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ACopper Wire Rod 8mm Copper Busbars C1100 Flat Bar Copper Round Bars
CuBe2--C17200 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.
| Product Details | |
| Product Name | wholesale super worthy anti-friction C17200 coil beryllium copper |
| Standard | ASTM,ROSH,AISI,DIN,EN,GB,JIS |
| Length | Customized |
| Thickness | 0.05/0.06/0.07/0.08/0.09/0.1/0.15/0.2/0.3/0.4/0.5mm |
| Width | Customized |
| Material | C17200 |
| Hardness | 1/2H,H |
| Chemical composition | |||||
| Grade | Be | Co | Ni | Pb | Cu |
| 17200-HT 17200-M | 1.8-2.0 | Co+Ni<0.2 | -- | Allowance | |
| 1720HMB | 1.8-2.0 | Co+Ni+Fe<0.6 | Allowance | ||
| C17500-HT | 0.4-0.7 | 2.4-2.7 | -- | -- | Allowance |
| C17530-HT | 0.15-0.5 | 0.35-0.6 | -- | -- | Allowance |
Mechanical Properties
| Grade | Temper | Heat Treatment | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Vickers Hardness (HV) | 1ACS% | |
| C17200 | A | TB00 | -- | 410 - 540 | -- | > 35 | 90-160 | 15-19 |
| 1/4H | TD01 | -- | 510 - 620 | -- | > 10 | 121-185 | 15-19 | |
| 1/2H | TD02 | -- | 580 - 690 | -- | > 5 | 176-216 | 15-19 | |
| H | TD04 | -- | 685 - 835 | -- | > 2 | 216-287 | 15-19 | |
| AT | TF00 | 315°C 3h | 1100 -1380 | > 960 | > 3 | 353-413 | 22-28 | |
| 1/4HT | TH01 | 315°C 2.5h | 1180 -1400 | > 1030 | > 2 | 353-424 | 22-28 | |
| 1/2HT | TH02 | 315°C 2h | 1240 -1440 | > 1100 | > 2 | 373-435 | 22-28 | |
| HT | TH04 | 315°C 2h | 1270 -1480 | > 1140 | > 1 | 373-446 | 22-28 | |
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