C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
C22C 37/10 (2006.01) B21B 27/00 (2006.01) B21B 27/02 (2006.01) B22F 7/08 (2006.01) C22C 37/04 (2006.01)
Patent
CA 2180516
The present invention relates to a roll, comprising cement- ed carbide and cast iron. The roll may be used for hot or cold rolling. The cast iron has the following composition in addi- tion to Fe, in weight %, Si 1.9 - 2.8, Mg 0.02 - 0.10, Ni 0.5 - 4, Mn 0.1 - 1 and with Ceqv 2.5 - 6.
Karlsson Jan-Erik
Maderud Karl-Johan
Gowling Lafleur Henderson Llp
Sandvik Ab
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