Corrosion resistant nickel-iron alloy

Alloys or metallic compositions – Containing over 50 per cent metal but no base metal – Iron containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

148442, 420582, 420585, 420586, C22C 3000

Patent

active

044890400

ABSTRACT:
Disclosed is an alloy eminently suited for use as a tubular product in deep, sour gas operations. The alloy has an optimum combination of corrosion resistance, high strength in the cold worked condition and resistance to sulfide stress cracking and stress corrosion cracking. A typical alloy contains, in weight percent, 0.03 carbon, 22 chromium, 36 iron, 3 molybdenum, 1 manganese, 36 nickel, 0.60 silicon, 0.15 nitrogen, up to 3 tungsten and incidental impurities including copper, cobalt, columbium, tantalum and titanium.

REFERENCES:
patent: 2432616 (1947-12-01), Franks et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Corrosion resistant nickel-iron alloy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion resistant nickel-iron alloy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion resistant nickel-iron alloy will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1987856

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.