Brass Sheet
Brass Sheet based on electrolytic copper, zinc and trace elements as its raw material, through processing by ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. Material processes performance, plasticity, mechanical properties, Resistencia a la corrosión, performance and good tin.
It has been widely used in electrical, automotive, communications, hardware, decoration and other industries.
If you need more information,please contact us sales@tubesolutions.com.cn
- Descripción
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Descripción
Product Introduction
Brass Sheet based on electrolytic copper, zinc and trace elements as its raw material, through processing by ingot, hot rolling,
cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. Material processes performance, plasticity,
mechanical properties, Resistencia a la corrosión, performance and good tin.
It has been widely used in electrical, automotive, communications, hardware, decoration and other industries.
Main Technical Parameters
2-1Chemical Composition
Name | Alloy No. | Chemical Composition (%, Max.) | ||||||||
Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Impurity | ||
Brass | H96 | 95.0-97.0 | 0.10 | 0.03 | — | — | — | 0.5 | Rem | 0.3 |
H90 | 88.0-91.0 | 0.10 | 0.03 | — | — | — | 0.5 | Rem | 0.3 | |
H85 | 84.0-86.0 | 0.10 | 0.03 | — | — | — | 0.5 | Rem | 0.3 | |
H70 | 68.5-71.5 | 0.10 | 0.03 | — | — | — | 0.5 | Rem | 0.3 | |
H68 | 67.0-70.0 | 0.10 | 0.03 | — | — | — | 0.5 | Rem | 0.3 | |
H65 | 63.5-68.0 | 0.10 | 0.03 | — | — | — | 0.5 | Rem | 0.3 | |
H63 | 62.0-65.0 | 0.15 | 0.08 | — | — | — | 0.5 | Rem | 0.5 | |
H62 | 60.5-63.5 | 0.15 | 0.08 | — | — | — | 0.5 | Rem | 0.5 |
2-2 Alloy Table
Name | China | ISO | ASTM | JIS |
Brass | H96 | CuZn5 | C21000 | C2100 |
H90 | CuZn10 | C22000 | C2200 | |
H85 | CuZn15 | C23000 | C2300 | |
H70 | CuZn30 | C26000 | C2600 | |
H68 | — | — | — | |
H65 | CuZn35 | C27000 | C2700 | |
H63 | CuZn37 | C27200 | C2720 | |
H62 | CuZn40 | C28000 | C2800 |
2-3 Features
2-3-1 Specification Unit:milímetro
Name | Alloy No.(China) | Temper | Size(milímetro) | ||
Thickness | Width | Largura | |||
Brass | H59 H62 H63 H65 H68 H70 | R | 4~8 | 600~1000 | ≤3000 |
H62 H65 H68 | Y Y2 | 0.2~0.49 | 600 | 1000~2000 | |
0.5~3.0 | 600~1000 | 1000~3000 |
Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard;R. Hot Rolled.
2-3-2 Tolerance Unit: milímetro
Thickness | Width | |||||
Thickness Allow Deviation ± | Width Allow Deviation ± | |||||
<400 | <600 | <1000 | <400 | <600 | <1000 | |
0.5~0.8 | 0.035 | 0.050 | 0.080 | 0.3 | 0.3 | 1.5 |
0.8~1.2 | 0.040 | 0.060 | 0.090 | 0.3 | 0.5 | 1.5 |
1.2~2.0 | 0.050 | 0.080 | 0.100 | 0.3 | 0.5 | 2.5 |
2.0~3.2 | 0.060 | 0.100 | 0.120 | 0.5 | 0.5 | 2.5 |
Temper | Resistencia a la tracción N/mm2 | Alargamiento ≥% | Hardness HV | |
M | (O) | ≥290 | 35 | — |
Y4 | (1/4H) | 325-410 | 30 | 75-125 |
Y2 | (1/2H) | 340-470 | 20 | 85-145 |
Y | (H) | 390-630 | 10 | 105-175 |
T | (EH) | ≥490 | 2.5 | ≥145 |
R | — | — | — |
Temper Mark:M. Soft;Y4. 1/4 Hard;Y2. Hard;Y. Hard;T. Ultra hard