Fe-Ni based alloy sheet having superior surface characteristic a

Details Fe-Ni based alloy sheet having superior surface characteristic a Fe-Ni based alloy sheet having superior surface characteristic a

1998-04-20

1999-09-28

Yee, Deborah

Alloys or metallic compositions

Ferrous

Over 10 percent nickel containing

420581, 420452, 148336, C22C 3840, C22C 1903

Patent

active

059583312

ABSTRACT:
A Fe--Ni based alloy sheet having superior surface characteristic and superior etchability, essentially consisting, by weight, of 30 to 50% nickel, 0.05 to 0.5% manganese, 0.001 to 0.02% silicon, not more than 0.0015% aluminum, not more than 150 ppm oxygen, and the balance iron and incidental impurities, the value of Mn content(weight %)/Si content (weight %) being not less than 20. Preferably, silicon content is 0.001 to 0.01%, aluminum being not more than 0.0005%, oxygen being not more than 90 ppm, sulfur which is one of important impurities being not more than 0.005%, and boron which is one of important impurities being not more than 0.005%.

REFERENCES:
patent: 5605581 (1997-02-01), Inoue et al.

Affiliated with

Also associated with

Rating

Fe-Ni based alloy sheet having superior surface characteristic a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fe-Ni based alloy sheet having superior surface characteristic a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fe-Ni based alloy sheet having superior surface characteristic a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-699731