| Peeling nature: free and easy | tempering : higher hardness | main applicant : bunch and measurement mould |
| after tempering : size stable | Steel Purification : Vacumm forging |
1. Cold work tool steel, hardened in Oil, customary called Oil-Steel;
2. Hardness: Hb255-207;
3. ESR and EFER steel has perfect quality;
4. Easy hardening, high surface hardness and little deformation;
5. size:
Dia: 12-360mm
Thickness: 20-300mm
Width: 100-600mm
6. Property &Applicant:
Recognized for its high resistance against wearand hardness and fine robustness,the spheroical annealed process make it easy process by shearing and cutting as well as its stability after tempering; Applied in thickness no less than 8mm punch and press or cut mould ,and a variety of measurement moulds for ruler, meters as well as widely used in conducting sets on T-shirt, thumbstall plate inlet etcs