| Brand Name: | Dahua |
|---|---|
| Alloy Or Not: | Is Alloy |
| Width: | 300MM |
| Thickness: | 0.01MM-0.8MM |
| Application: | for electronic components |
| Place of Origin: | China (Mainland) |
| Model Number: | C17200/C17410 |
| Cu (Min): | 98% |
| Material: | Brass |
| Color: | gold |
Quick Details
Specifications
1. Overview:
Standard beryllium copper alloys contain close to 2% beryllium, while the beryllium content in proprietary alloys can range from 1.5% to 2.7%. In its age hardened condition, beryllium copper attains the highest strength and hardness of any commercial copper-based alloy.
We focus on the production of beryllium copper strips of various sizes, including C17200 and C17410.THe beryllium in C17200 strip is 1.8% -2.0% while C17410 contains 0.15% - 0.5% of beryllium. the Thickness of our products ranges from 0.01MM to 0.8MM
2.C17200 Typical Physical Properties
Elastic
ModulusMelting Point
(Solidus)Electrical Conductivity
Density**
Thermal Expansion Coefficient
(20 °C to 200 °C)Thermal Conductivity
(25 °C)130 Gpa
870 °C
20-25% IACS
8.36 g/cm3
17.3x10-6 m/m °C
110W/mK *Properties listed for the precipitation age hardened (heat treated) condition.
**Density in the cold-rolled condition (prior to heat treatment) is 8.36g/cm3
3.C17200 Typical Mechanical Properties
DesigNation. Status HV 0.2% Yield strength Tensile strength Min. Min. C17410 TH02 180~ 230 550 ~690 665 ~790 ≥45 10 ~20 TH04 210~ 278 690 ~830 760 ~895 ≥45 7 ~17Temper**
0.2 % Offset Yield Strength
Ultimate Tensile Strength
Elongation***
Hardness
Formability
(Minimum Bend Radius to Thickness Ratio for a 90o Bend)***ksi
Mpa
ksi
Mpa
%
DPH
Longitudinal
Transverse A (TB00)
30 - 25
200 - 380
60 - 78
410 - 540
35 - 65
90 - 144
0.0
0.0 H (TD01)
60 - 80
410 - 560
75 - 88
510 - 610
20 - 45
121 - 185
0.0
0.0 H (TD02)
75 - 95
510 - 660
85 - 100
580 - 690
12 - 30
176 - 216
0.0
0.0 H (TD04)
90 - 115
620 - 800
100 - 120
680 - 830
2 - 18
216 - 287
1.0
2.0 at (TF00)
140 - 175
960 - 1210
165 - 195
1130 - 1350
3 - 15
353 - 413
-
- H (TH01)
150 - 185
1030 - 1280
175 - 205
1200 - 1420
3 - 10
353 - 424
-
- H (TH02)
160 - 195
1100 - 1350
185 - 215
1270 - 1490
1 - 8
373 - 435
-
- HT (TH04)
165 - 205
1130 - 1420
190 - 220
1310 - 1520
1 - 6
373 - 446
-
- *Properties may vary by thickness.
**Heat treatment temperature is 600°F (315°C)*2 hours.
***Elongation numbers valid only for strip greater than 0.10 mm thick.
****Formability numbers valid for strip 0.010" (0.25 mm) and thinner.
4. C17410 Metallic Properties
(above 0.5)
N/mm2
N/mm2
Conductivity
% IACS
Elongation
%