C17200 XHMB beryllium copper strip
China C17200 XHMB beryllium copper strip, Find details about China C17200, Beryllium Copper Strip from C17200 XHMB beryllium copper strip
Basic Info.
Model NO.
C17200
Standard
ASTM
Density
8.4(g/cm3)
Sample
Small Order Accepted
surface
Bright
colour
Bronze
Elongation
30%
Other Name
CB101
Product Type
copper Alloy
Trademark
TANKII
Transport Package
in Roll, in Woodencase Outside
Specification
thick: 0.01-5mm, width: 1-600mm
Origin
Shanghai, China
HS Code
7409400000
Model NO.
C17200
Standard
ASTM
Density
8.4(g/cm3)
Sample
Small Order Accepted
surface
Bright
colour
Bronze
Elongation
30%
Other Name
CB101
Product Type
copper Alloy
Trademark
TANKII
Transport Package
in Roll, in Woodencase Outside
Specification
thick: 0.01-5mm, width: 1-600mm
Origin
Shanghai, China
HS Code
7409400000
Product Desciption
C17200 XHMB beryllium copper strip
copper beryllium manufacturer
Unusual wear resistance
High property levels
High yield strength
High hardness values
Beryllium Copper Chemical Composition
beryllium copper C17200
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.
Chemical Composition
Typical Physical Properties
Mechanical property (Before Hardening treatment) :
After Hardening treatment
copper beryllium manufacturer
Unusual wear resistance
High property levels
High yield strength
High hardness values
Beryllium Copper Chemical Composition
| ASTM | Cu | Ni | Co | Be |
| C17200 | Balance | 0.1 | 0.1 | 1.80-2.10 |
| C17000 | Balance | 1 | 1 | 1.60-1.85 |
| C17300 | Balance | 1 | 1 | 1.85-2.10 |
| ASTM | Cu | Ni | Co | Be |
| C17500 | Balance | - | 2.4-2.7 | 0.4-0.7 |
| C17510 | Balance | 1.4-2.2 | 0.3 | 0.2-0.6 |
beryllium copper C17200
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.
Chemical Composition
| Element | Component |
| Be | 1.85-2.10% |
| Co+Ni | 0.20% Min |
| Co+Ni+Fe | 0.60% Max. |
| Cu | Balance |
Typical Physical Properties
| Density (g/cm3) | 8.36 |
| Density before age hardening (g/cm3 | 8.25 |
| Elastic Modulus (kg/mm2 (103)) | 13.40 |
| 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 property (Before Hardening treatment) :
| status | Tensile strength (Kg/mm3) | Hardness (HV) | Conductivity ( IACS%) | Elongation (%) |
| H | 70-85 | 210-240 | 22 | 2-8 |
| 1/2H | 60-71 | 160-210 | 22 | 5-25 |
| 0 | 42-55 | 90-160 | 22 | 35-70 |
After Hardening treatment
| Tensile strength (Kg/mm3) | Hardness (HV) | Conductivity (IACS%) | Elongation (%) |
| 1070-1210 | 330-390 | ≥17 | ≥4 |
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