Claims
- 1. An addition material for use in continuous casting comprising an addition metal in the form of wire and a cover metal covering said addition metal, said cover being formed of a tape composed of a material consisting of of a low-reactive metal or alloy, having its side portions wrapped around the wire and overlapping each other along the tape's lengthwise direction and tightly covering said addition metal, the amount of overlap corresponding to an angle of not less than 15 degrees at the center of the addition metal wire.
- 2. The addition material according to claim 1, in which the addition metal is at least one selected from the group consisting of Al, Ti, Zr, B, rare earth elements, V, Nb and their alloys.
- 3. The addition material according to claim 1, in which the cover metal is in the form of sheet and is one selected from the group consisting of Fe, Cu, Al, Ni, Mo and their alloys.
Priority Claims (1)
Number |
Date |
Country |
Kind |
49-48324 |
May 1974 |
JPX |
|
Parent Case Info
This is a Division of application Ser. No. 571,973, filed on Apr. 28, 1975, now U.S. Pat. No. 4,047,556.
US Referenced Citations (5)
Divisions (1)
|
Number |
Date |
Country |
Parent |
571973 |
Apr 1975 |
|