MD20010184A - Powdery composition for hard-facing - Google Patents
Powdery composition for hard-facingInfo
- Publication number
- MD20010184A MD20010184A MD20010184A MD20010184A MD20010184A MD 20010184 A MD20010184 A MD 20010184A MD 20010184 A MD20010184 A MD 20010184A MD 20010184 A MD20010184 A MD 20010184A MD 20010184 A MD20010184 A MD 20010184A
- Authority
- MD
- Moldova
- Prior art keywords
- hard
- facing
- composition
- earth metals
- powdery
- Prior art date
Links
Abstract
The invention relates to welding, in particular to the powdery compositions for hard-facing, which can be used for wear-resistant hard-facing of the parts, working in abrasive wear conditions. The powdery composition for hard-facing contains carbon, silicon, magnesium, chrome, aluminum, copper, rare-earth metals and iron. Novelty consists in that the composition additionally contains manganese and nickel, having the following component ratio, mass %:carbon 12,0...20,0silicon 10,0...15,0magnesium 0,6...2,0chrome 13...20aluminum 4,0...8,0copper 2,0...5,0rare-earth metals 1,0...1,5manganese 4,0...6,0nickel 3,5...6,5iron the rest.The additional introduction into the composition of manganese and nickel allows to obtain a microstructure of the hard-faced metal without pores and cracks.Claims: 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20010184A MD2879B2 (en) | 2001-06-15 | 2001-06-15 | Powdery welding on composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20010184A MD2879B2 (en) | 2001-06-15 | 2001-06-15 | Powdery welding on composition |
Publications (2)
Publication Number | Publication Date |
---|---|
MD20010184A true MD20010184A (en) | 2003-03-31 |
MD2879B2 MD2879B2 (en) | 2005-10-31 |
Family
ID=19739871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20010184A MD2879B2 (en) | 2001-06-15 | 2001-06-15 | Powdery welding on composition |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD2879B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD229Z (en) * | 2009-06-22 | 2011-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Sintered electrode material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU420424A1 (en) * | 1972-12-11 | 1974-03-25 | POWDER WIRE FOR SURFACING |
-
2001
- 2001-06-15 MD MDA20010184A patent/MD2879B2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MD2879B2 (en) | 2005-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) |