Acid resistant, high-strength steel suitable for polishing

Details Acid resistant, high-strength steel suitable for polishing Acid resistant, high-strength steel suitable for polishing

1979-07-03

1981-10-13

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

428687, C22C 3806

Patent

active

042946131

ABSTRACT:
A high strength steel, suitable for polishing and acid-resistant cohesion, comprising besides iron and the usual residual elements, at most 2% (by weight) of C, at most 1% (by weight) of Si, at most 5% (by weight) of Mn, at most 15% (by weight) of Cr, at most 12% (by weight) of Ni, at most 4% (by weight) of Cu, at most 3% (by weight) of Mo, at least 0.005% (by weight) of N, 0.005% to 0.25% (by weight) of Zr and/or Be, 0.001 to 0.2% (by weight) of Al, 0.04 to 1.5% (by weight) of Nb and/or V, at least 0.001% (by weight) of Ca and at least 0.001% (by weight) of B and/or Ce.

REFERENCES:
patent: 2763543 (1956-09-01), Wagner
patent: 2797993 (1957-07-01), Tanczyn
patent: 2848323 (1958-08-01), Harris et al.
patent: 3166406 (1965-01-01), Floreen et al.
patent: 3598574 (1971-08-01), Ito et al.
patent: 3719474 (1973-03-01), Bieber et al.
patent: 3778255 (1973-11-01), Ototani et al.
patent: 3989514 (1976-11-01), Fujioka et al.
patent: 4010049 (1977-03-01), Rarey
patent: 4043807 (1977-08-01), Kirman
patent: 4059440 (1977-11-01), Takemura et al.
patent: 4153454 (1979-05-01), Emi et al.
patent: 4155752 (1979-05-01), Oppenheim et al.
Metals Handbook, 8th ed., vol. 2, 1964, pp. 371-386.

Affiliated with

Also associated with

Rating

Acid resistant, high-strength steel suitable for polishing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acid resistant, high-strength steel suitable for polishing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acid resistant, high-strength steel suitable for polishing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-928905