Iron-based alloys for welded structural elements, method of manu

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

428637, 420580, 75123K, B22B 1518

Patent

active

045254311

ABSTRACT:
The present invention relates to iron-based alloys with a low coefficient of expansion and to the uses of these alloys for welded structural elements operating under cryogenic conditions. The alloys according to the invention contain by weight 35 to 39% of nickel, 0 to 20% of cobalt, 0 to 0.25% of silicon, 0 to 0.04% of carbon, 0 to 0.004% of sulfur, 0 to 0.008% of phosphorus, manganese, the remainder being formed by iron and by impurities. They are characterized by the fact that they contain 0.2% to 1.5% of manganese and 0.2 to 0.5% of titanium.

REFERENCES:
patent: 3184577 (1963-01-01), Witherell
patent: 3573897 (1971-07-01), Wache
patent: 3971677 (1976-07-01), Mason 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

Iron-based alloys for welded structural elements, method of manu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Iron-based alloys for welded structural elements, method of manu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Iron-based alloys for welded structural elements, method of manu will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-554699

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