C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
75/119
C22C 38/04 (2006.01) C22C 38/02 (2006.01) C22C 38/12 (2006.01) C22C 38/18 (2006.01)
Patent
CA 2034874
WEAR-RESISTANT STEEL FOR INTERMEDIATE AND ROOM TEMPERATURE SERVICE ABSTRACT OF THE DISCLOSURE A wear-resistant steel for the intermediate and room temperature service consisting essentially of: carbon : from 0.08 to 0.40 wt.%, silicon : from 0.8 to 2.5 wt.%, manganese : from 0.1 to 2.0 wt.%, and the balance being iron and incidental impurities. The above-mentioned wear-resistant steel has a Brinell hardness at a room-temperature of at least 250, a Brinell hardness at a temperature of 300°C of at least 90% of its room-temperature Brinell hardness and a Brinell hardness at a temperature of 400°C of at least 70% of its room-temperature Brinell hardness.
Hirabe Kenji
Kunisada Yasunobu
Sanpei Tetsuya
Shikanai Nobuo
Yako Kazunori
Hirabe Kenji
Kunisada Yasunobu
Macrae & Co.
Nkk Corporation
Sanpei Tetsuya
LandOfFree
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