Our company has a long-term understanding and analysis of the screw rolling situation, and constantly update the roller ring performance. According to different conditions of use, more professional brands will be launched to help customers improve the competitiveness of products.
分類 Classification | 牌號 Grade | 粘結劑 Binder（wt%） | 硬度/HRA Hardness | 密度(g/cm3) Density | 抗彎強度 Mpa TRS | 抗壓強度 Mpa Compressive Strength |
|---|---|---|---|---|---|---|
| DG-series（Co-Ni-Cr） | DG1X | 8 | 88.00 | 14.70 | 2850 | 4100 |
| DG06 | 10 | 86.50 | 14.50 | 2850 | 3800 | |
| DG1A | 10 | 87.00 | 14.50 | 2800 | 3900 | |
| DG2 | 13 | 58.00 | 14.20 | 2700 | 3700 | |
| DG2A | 15 | 84.50 | 14.00 | 2650 | 3500 | |
| DG4 | 18 | 83.50 | 13.70 | 2580 | 3300 | |
| DG5 | 20 | 82.00 | 13.60 | 2580 | 3100 | |
| DG6 | 25 | 80.00 | 13.10 | 2500 | 2900 | |
| DG7 | 27 | 78.50 | 12.90 | 2400 | 2700 | |
| DG9 | 30 | 77.50 | 12.65 | 2300 | 2600 | |
| M-series（Cobalt） | DG2-M | 13 | 86.70 | 14.20 | 2750 | 3900 |
| DG2A-M | 15 | 85.30 | 14.05 | 2750 | 3800 | |
| DG4-M | 18 | 84.50 | 13.70 | 2800 | 3500 | |
| DG5A | 22 | 81.50 | 13.40 | 2650 | 3000 | |
| DG5-M | 20 | 83.50 | 13.50 | 2600 | 3300 | |
| DG6-M | 25 | 82.50 | 13.10 | 2600 | 3100 | |
| Cobalt | HY07 | 6 | 88.50 | 14.90 | 2800 | 4300 |
| Hengcheng | Cerametal | Sandvik | Kennametal | Sintermet | Mitsubishi | Saramant | Taegutec | ZCC | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| old | new | old | new | old | new | ||||||
| DG1F | HY07 | CE3(CTC12A) | H6T | MN0 | VG07 | KHR01 | T065 | ||||
| DG1X | SM80 | GA5210 | GX210 | ||||||||
| DG1A | CE51(CTC20A) | C10C | MN04 | SM63 | GA5315 | GX315 | VN10 | KHR05 | T11L | YGR20 | |
| DG06 | |||||||||||
| DG2 | CE65(CTC25A) | GA5320 | GX320 | KHR30 | T14L | YGR25 | |||||
| DG2A | CE79(CTC30A) | C15C | MN2 | SM59 | GA5328 | GX330 | VN40 | KHR10 | T15M | YGR30 | |
| DG2-M | YGH25 | ||||||||||
| DG2A-M | YGH30 | ||||||||||
| DG4 | CE103(CTC35A) | GA5335 | GX335 | VN45 | KHR40 | T17L | YGR40 | ||||
| DG4-M | YGH40 | ||||||||||
| DG5 | CE107(CTC40A) | C20C | MN4 | SM60 | GA5540 | GX540 | VN50 | KHR60 | T20M | YGR45 | |
| DG5A | HY22 | CE112(CTC44A) | GA5250 | KHR70 | |||||||
| DG5-M | YGH45 | ||||||||||
| DG5A-M | YGH50 | ||||||||||
| DG6 | CE114(CTC50A) | C25C | RCV5 | SM61 | GA5350 | GX350 | KHR75 | T25H | YGR55 | ||
| DG6-M | YGH55 | ||||||||||
| DG7 | G55 | GA5355 | KHR80 | ||||||||
| DG7-M | |||||||||||
| DG9 | CE115(CTC60A) | C30T | RCV6 | SM62 | GA7365 | GX365 | VN77 | KHR90 | T30M | YGR60 | |
| DG9A | HY30 | H30P | MN6 | VN76 | KHR90A | ||||||
| DG9-M | YGH60 | ||||||||||
