Metode casting: | Pengecoran pasir |
---|---|
Materi Formulir Cor: | Logam |
Logam Pengpengecoran: | Besi cor |
Jumlah Penggunaan Formulir Cor: | Semi-permanen |
Perlakuan Permukaan: | Penghalus |
Kekasaran Permukaan: | Raw0.05 |
Pemasok dengan izin usaha terverifikasi
Nama |
Material |
Elemen kimia | Kekerasan | |||||
C | Si | MN | S | P | CR | HRC |
||
Melemparkan bola besi |
Cr1 spesial | 2.0-3.0 | <1.0 | 0.5-2.0 | ≤0.06 | ≤0.06 | >20 | 58-64 |
Cr2 spesial | 2.0-3.0 | <1.0 | 0.5-2.0 | ≤0.06 | ≤0.06 | >15 | 58-64 | |
Tinggi Cr | 2.0-3.2 | <1.0 | 0.5-2.5 | ≤0.06 | ≤0.06 | >10 | 58-62 | |
Cr sedang | 2.0-3.2 | <1.0 | 0.5-2.5 | ≤0.06 | ≤0.06 | ≥5 | 48-55 | |
Rendah Cr | 2.2-3.4 | ≤1.2 | 0.5-1.5 | ≤0.06 | ≤0.06 | 1.0-1.5 | 42-46 |
Material |
25mm-50mm HRC |
60mm-70mm HRC |
80mm-90mm HRC |
|||
Permukaan | Core | Permukaan | Core | Permukaan | Core | |
CCr1:>20 | 60-64 | 59-63 | 60-64 | 58-62 | 60-64 | 57-61 |
Crac2:>15 | 58-62 | 57-61 | 58-62 | 56-60 | 58-62 | 50-59 |
Cr tinggi:>10 | 58-62 | 57-61 | 58-62 | 56-60 | 58-62 | 50-59 |
Cr sedang:≥5 | 45-48 | 44-47 | 45-48 | 43-46 | 45-48 | 42-45 |
Rendah Cr:1-1.5 | 42-46 | 41-45 | 42-46 | 40-44 | 42-46 | 39-43 |
Pemasok dengan izin usaha terverifikasi