Dhuwur Precision C75200 0.5mm * 30mm Seng Tembaga Alloy Strip padhang
Komposisi kimia:
Paduan No. | Komposisi kimia | |||
Cu | Mn | Ni | Zn | |
C75200 | 63.0-66.5 | 0-0.5 | 16.5-19.5 | Sisa |
C7541 | 60.0-64 | 0-0.5 | 12.5-15.5 | Sisa |
C77000 | 53.5-56.5 | 0-0.5 | 16.5-19.5 | Sisa |
Properti
Paduan No. | Kelas Kualitas | Properti | |||
Tarik | Elongation | Tes kekerasan | |||
kekuwatan | |||||
(Kgf/mm 2) | JIS | ShanghaiMetal | |||
Standar | |||||
C75200 | O | ≥ 38 | ≥ 20 | - | ≥ 110 |
1/4H | 38~46 | ≥ 10 | - | 110~140 | |
1/2H | 44~52 | ≥ 5 | 120~180 | 130~160 | |
3/4H | - | - | - | - | |
H | 52~60 | ≥ 3 | > 150 | 150~180 | |
EH | ≥ 58 | - | - | ≥ 180 | |
SH | - | - | - | - | |
C7541 | O | ≥ 36 | ≥ 20 | - | ≥ 110 |
1/4H | - | - | - | - | |
1/2H | 42~55 | ≥ 5 | 110~170 | 110~150 | |
3/4H | - | - | - | - | |
H | ≥ 50 | ≥ 3 | > 135 | ≥135 | |
EH | - | - | - | - | |
SH | - | - | - | - | |
C7700 | O | - | - | - | - |
1/4H | - | - | - | - | |
1/2H | 55~67 | ≥ 8 | 150~210 | 140~200 | |
3/4H | - | - | - | - | |
H | 64~75 | ≥ 4 | 180~240 | 175~220 | |
EH | 72~82 | - | 210~260 | 195~240 | |
SH | 78~88 | - | 230~270 | 210~250 |
jeneng | negara | kekuatan tarik | elongation | Standard |
C75400 | empuk Hard | ≥340Mpa ≥640Mpa | ≥35% ≥1% | GB / T2059-2000 |
C75200 | empuk Hard | ≥375Mpa ≥540Mpa | ≥20% ≥3% | Q/HUAJ 26-2003 |
C77000 | empuk Hard | ≥400Mpa ≥705-805Mpa | ≥40% ≥4% | Q/HUAJ 10-97 |
Aplikasi kanggo Strip Nikel Perak/Tembaga Nikel Seng Strip:
1) Bahan pelindung kanggo elektronik komunikasi
2) Materi antena
3) EMI-shielding bahan
4) Spring kontak
5) Terminal fleksibel
6) Komponen lan komponen elektronik tanpa plating sing ramah lingkungan
7) Osilator kuarsa
8) Materi tingkat dhuwur
9) Bahan listrik