Composition and method for producing an alloy steel and a produc

Details Composition and method for producing an alloy steel and a produc Composition and method for producing an alloy steel and a produc

1997-06-25

1999-01-12

Ip, Sikyin

Metal treatment

Stock

Ferrous

420120, C22C 3816

Patent

active

058581308

ABSTRACT:
A high strength low-alloy steel is subjected to a controlled rolling and accelerated cooling process to obtain minimum physical properties while achieving improved mill productivity. The alloy chemistry utilizes a low silicon, carbon, niobium, vanadium, titanium-containing steel composition which is hot worked and accelerated cooled under controlled conditions. The chemistry, controlled rolling and accelerated cooling allows for significant increase in the finishing rolling temperature thereby permitting high rolling output. The alloy chemistry includes a low-carbon grade which also has improved castability, formability and weldability.

REFERENCES:
patent: 3902927 (1975-09-01), Pernstal
patent: 3947293 (1976-03-01), Takechi et al.
patent: 4494999 (1985-01-01), Graf
patent: 4572748 (1986-02-01), Suga et al.
patent: 4915901 (1990-04-01), Shimada et al.
patent: 5326527 (1994-07-01), Bodnar et al.
patent: 5454883 (1995-10-01), Yoshie et al.
patent: 5507886 (1996-04-01), Bodnar et al.
patent: 5514227 (1996-05-01), Bodnar et al.

Affiliated with

Also associated with

Rating

Composition and method for producing an alloy steel and a produc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composition and method for producing an alloy steel and a produc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition and method for producing an alloy steel and a produc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1510485