D3 steel kuj paub zoo li DIN 1.2080 thiab JIS SKD1, uas yog 12 feem pua ntawm chrome alloy hlau. JIS SKD1 steel muaj kev hnav siab heev tiv thaiv abrasive thiab nplaum hnav vim qhov ntim siab ntawm cov tawv carbides hauv cov hlau matrix, nruab nrab toughness, dimensionally ruaj khov, siab compressive zog, tsis yog theem nrab hardenable.
D3 Steel Qib sib npaug daim ntawv
| Lub teb chaws | Teb chaws USA | Lub teb chaws Yelemees / UK / Fabkis | Nyiv | ISO |
|---|---|---|---|---|
| Txuj | ASTM A 681-08 ALLOY TOOL STEEL | TS EN ISO 4957: 1999 TSEEM CEEB | JIS G4404: 2006 ALLOY TOOL STEEL | ISO 4957: 1999 TSEEM CEEB |
| Qib | D3 | X210Cr12/1.2080 | SKD 1 | X210Cr12 |
