POWDER MATERIAL FOR POWDER PLASMA OVERLAYING AND POWDER PLASMA OVERLAYING METAL

Title:

POWDER MATERIAL FOR POWDER PLASMA OVERLAYING AND POWDER PLASMA OVERLAYING METAL

Document Type and Number:

WIPO Patent Application WO/2000/021711

Kind Code:

A1

Abstract:

A powder material for powder plasma overlaying which comprises 0.06 to 0.15 wt.% of C, 0.2 to 1.0 wt.% of Si, 0.2 to 1.0 wt.% of Mn, 17 to 30 wt.% of Cr, 0.6 to 1.5 wt.% of Nb, and 0.5 wt.% or less of Ni, the residue of the material being Fe and obligatory impurities. The powder material is excellent in corrosion resistance and bending characteristics.

Inventors:

MATSUI MASAKAZU (JP)
NOUTOMI AKIRA (JP)
NISHIO TOSHIAKI (JP)
MAEDA TAKAYUKI (JP)
ISHIHARA IWAMI (JP)
YAMAGUCHI TETSUJI (JP)
ONITSUKA YOSHIMI (JP)
KOJIMA YUICHI (JP)
MIKI RYOJI (JP)
INAMI TAKASHI (JP)

Application Number:

PCT/JP1999/005615

Publication Date:

April 20, 2000

Filing Date:

October 12, 1999

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)
MATSUI MASAKAZU (JP)
NOUTOMI AKIRA (JP)
NISHIO TOSHIAKI (JP)
MAEDA TAKAYUKI (JP)
ISHIHARA IWAMI (JP)
YAMAGUCHI TETSUJI (JP)
ONITSUKA YOSHIMI (JP)
KOJIMA YUICHI (JP)
MIKI RYOJI (JP)
INAMI TAKASHI (JP)

International Classes:

B23K10/02; B23K9/04; B23K35/30; C22C33/02; C22C38/00; C23C4/04; C23C4/08; B23K35/02; (IPC1-7): B23K35/30

Foreign References:

JPH1099990A	1998-04-21
JPS6471596A	1989-03-16
JPS58141890A	1983-08-23

Other References: