18CrNiMo5 round bars is belongs to Germany standard .If you purchase the 18CrNiMo5 hot rolled round bars and forged round bars ,we support you to pay a visit to our company and do inspection.
5CrNiMo round bars have good toughness, high strength and abrasion resistance. Its mechanical properties at room temperature and 500 ~ 600 ℃ almost the same . When heated to 500 ℃,5CrNiMo round bars’s hardness can still maintain HB300.