Cold rolled steel sheets having improved spot weldability...

Details Cold rolled steel sheets having improved spot weldability... Cold rolled steel sheets having improved spot weldability...

C - Chemistry, Metallurgy

21

D

75/147, 148/34.4

C21D 8/02 (2006.01) C22C 38/12 (2006.01) C22C 38/14 (2006.01)

Patent

CA 1339525

An extra-low carbon cold rolled steel sheet useful for use in automobiles and the like having an improved spot weldability is obtained by combinedly adding Ti, Nb and B in predetermined amounts to the extra-low carbon steel so as to control the amount of fine Ti precipitate dispersed in steel to the specified reasonable range. Furthermore, the spot weldability is improved by controlling the production conditions of the extra-low carbon steel sheet to specified reasonable ranges.

569634

Affiliated with

Also associated with

Rating

Cold rolled steel sheets having improved spot weldability... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cold rolled steel sheets having improved spot weldability..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cold rolled steel sheets having improved spot weldability... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1318382