Zinc-aluminum hot dip coated ferrous article

Details Zinc-aluminum hot dip coated ferrous article Zinc-aluminum hot dip coated ferrous article

1981-07-23

1983-06-21

Rutledge, L. Dewayne

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

420514, C23C 102, C22C 1804

Patent

active

043894631

ABSTRACT:
An improved hot dip coating of the zinc aluminum type contains germanium (Ge). In Zn-10Al coatings the addition of 0.1-1.2 Ge weight percent increases the fluidity of the molten metal in the bath and thereby enables substantially thinner coatings having more refined phase structure. Silicon (Si) is found to exhibit an analogous effect, but it not as powerful as Ge. Improved coatings contain zinc, 7-17Al, and 0.1-3(Ge+Si), where Ge ranges from 0-1.2, all weight percent.

REFERENCES:
patent: 3320040 (1967-05-01), Roe et al.
patent: 3343930 (1967-09-01), Borzillo et al.
patent: 3393089 (1968-07-01), Borzillo et al.
patent: 3505043 (1970-04-01), Lee et al.
patent: 3782909 (1974-01-01), Cleary et al.
patent: 3952120 (1976-04-01), Horton et al.
patent: 4029478 (1977-06-01), Lee
patent: 4042731 (1977-08-01), Chay
patent: 4056366 (1977-11-01), Lee et al.
patent: 4056657 (1977-11-01), Leckie et al.
patent: 4128676 (1978-12-01), Lee
J. B. Horton, "Aluminum-Zinc Alloys as Sacrificial Coatings", Lehigh University, 1978.

Affiliated with

Also associated with

Rating

Zinc-aluminum hot dip coated ferrous article does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Zinc-aluminum hot dip coated ferrous article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zinc-aluminum hot dip coated ferrous article will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2110980