Lambaran brass
Peupeus
Lambaran Batas Dumasar tambaga éléktrolik, séng sareng unsur renu salaku bahan bakar na, ngalangkungan, perlindungan panas, sareng bungkusan. Proses hasil sareng pangoksién, sipat mékanis, résistansi korosi sareng tin. Éta parantos dianggo dina listrik, otot, komunikasi, hardware, hiasan sareng industri sanés
Parameter Téknis utama
2-1CHEMATION
Nami | Alloy No. | Komposisi kimia (%, Max.) | ||||||||
Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Impuri | ||
Kuningan | H96 | 95.0-97.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
H90 | 88.0-91.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 | |
H85 | 84.0-86.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 | |
H70 | 68.5-71.5 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 | |
H68 | 67.0-70.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 | |
H65 | 63.5-68.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 | |
H63 | 62.0-65.0 | 0,15 | 0,08 | --- | --- | --- | 0,5 | Umur | 0,5 | |
H62 | 6.5-63.5 | 0,15 | 0,08 | --- | --- | --- | 0,5 | Umur | 0,5 |
2-2 alloy méja
Nami | Cina | Is | ASTMÉ | Jis |
Kuningan | 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 fitur
2-3-1Unit spésifikasi: mm
Nami | Alloy henteu. (Cina) | Watek | Ukuran(mm) | ||
Ketebalan | Lebar | Panjang | |||
Kuningan | 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 |
Tandaan Skala: O. Lemes; 1 / 4h. 1/4 sesah; 1 / 2h. 1/2 susah; h. Sesah; eh. Ultrahard; r. Panas digulung.
Inti anu kasabaran 2-3-2: mm
Ketebalan | Lebar | |||||
Tebak ngijinkeun simpangan ± | Lebar Ngidinan nyimpang ± | |||||
<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 |
Watek | Kakuatan regangan N / mm2 | Elongasi ≥% | Gangguan susuk 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 | --- | --- | --- |
Tandaan Skala: m. Lemes; y4. 1/4 hésé; y2. Sesah; y. Sesah; t. Ultra susah.
Téhnik manufaktur
