After-sales Service: | Technical/Sample/Quality |
---|---|
Type: | Seamless |
Technique: | Hot-Rolled/Cold-Drawn |
Material: | Alloy Steel |
Surface Treatment: | Black |
Usage: | Boiler Pipe |
Pemasok dengan izin usaha terverifikasi
Elemen | Kelas | Kelas 3 | Permukaan 6A | Kelas 7 | Kelas 8 | Kelas 9 | Kelas 11 |
Karbon, maks | 0.3 | 0.19 | 0.3 | 0.19 | 0.13 | 0.2 | 0.1 |
Mangan | 0.40-1.06 | 0.31-0.64 | 0.29-1.06 | 0.90 | 0.90 | 0.40-1.06 | 0.60 |
Fosfor, maks | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
Sulfur, maks | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
Silikon | 0.18-0.37 | 0.10 mnt | 0.13-0.32 | 0.13-0.32 | 0.35 | ||
Nikel | 3.18-3.82 | 2.03-2.57 | 8.40-9.60 | 1.60-2.24 | 35.0-37.0 | ||
Kromium | 0.50 | ||||||
Tembaga | 0.75-1.25 | ||||||
Cobalt | 0.50 | ||||||
Molibdenum | 0.50 |
Pemasok dengan izin usaha terverifikasi