A new material [YSU-1] has the same degree of the　hardness HRC50 using the technology of induction　hardening from our own facilities.

Salt spray corrosion test

The reciprocal movement test is preformed by putting a fix load on the test parts, letting it reciprocate linearly within a constant distance.

Reciprocal movement test (for the linear guide)

• Based on the results of the test, YSU-1 has superior corrosion resistance.
• YSU-1 has superior corrosion resistance in high humidity.
• Used in various environments and fields such as marine businesses, agricultural machinery, food machinery, construction machinery.