Powder for Welding / Brazing
Spherical powder which has high quality and high flowability with low oxygen content.
Applicable to powder welding and Brazing.
- Gas atomized powder exhibits spherical and flowable features as well as low oxygen contents.
- Powder shape and size are adjustable in accordance with customer's process and application.
Main powder products
|Material||Equivalent Grade||Chemical Compositions (mass%)||
|Welding||DAPKCW1||JIS CoCrW 50 30 12 St-#1||2.5||1.1||1||30||12||Bal.||53|
|DAPKCW2||JIS CoCrW 60 28 4 St-#6||1.2||1.1||1||30||4||Bal.||43|
|DAPKCW3||JIS CoCrW 53 30 8 St-#12||1.7||1.1||1||30||8||Bal.||47|
|DAPKCN1||JIS CoCrNiW 40 25 22 10 St-#32||1.8||1.1||22||26||12||Bal.||42|
|DAPR625||DSALOY625||Bal.||21||9||Nb, Ti, Al||22|
※Different type of chemical compositions is also available
Typical particle size
|-#60 / +#250||-250 / +63|
|-#80 / +#350||-180 / +45|
|-#150 / +#350||-100 / +45|
Hardness of DAPKV at elevated temp.
Concept of original powder DAPKV
※According to welding process, property and chemical composition of welded parts are possibly different from those of powders