Rapidly solidified thick stainless cast iron alloy deposit with niobium carbide particles produced by plasma spraying

Abstract AMPCOLOY 570 is a cast copper-nickel-aluminum-cobalt-iron alloy specially developed for applications involving severe stresses and high temperatures, such as glass-making molds and plate-glass rolls. It is significantly superior to cast iron which has been commonly used for glass-making molds. Good foundry techniques will yield high-quality castings of Ampcoloy 570 in a wide range of section sizes. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-392. Producer or source: Ampco Metal Inc..

Download Full-text

Tempering rapidly solidified ductile cast iron by pulsed laser beam reprocessing

Scripta Metallurgica et Materialia ◽

10.1016/0956-716x(94)90014-0 ◽

1994 ◽

Vol 31 (4) ◽

pp. 433-438 ◽

Cited By ~ 4

Author(s):

H.M. Wang ◽

H.W. Bergmann

Keyword(s):

Cast Iron ◽

Laser Beam ◽

Pulsed Laser ◽

Ductile Cast Iron ◽

Rapidly Solidified ◽

Pulsed Laser Beam

Download Full-text

Microstructure evolution and mechanical properties of drop-tube processed, rapidly solidified grey cast iron

Materials Science and Engineering A ◽

10.1016/j.msea.2015.12.020 ◽

2016 ◽

Vol 654 ◽

pp. 143-150 ◽

Cited By ~ 25

Author(s):

Olamilekan Oloyede ◽

Timothy D. Bigg ◽

Robert F. Cochrane ◽

Andrew M. Mullis

Keyword(s):

Mechanical Properties ◽

Cast Iron ◽

Microstructure Evolution ◽

Grey Cast Iron ◽

Drop Tube ◽

Grey Cast ◽

Rapidly Solidified

Download Full-text

Influence of methane and carbon dioxide on in-flight particle behavior of cast iron powder by atmospheric plasma spraying

Materials Letters ◽

10.1016/j.matlet.2009.08.026 ◽

2009 ◽

Vol 63 (28) ◽

pp. 2439-2441 ◽

Cited By ~ 4

Author(s):

C. Tekmen ◽

K. Iwata ◽

Y. Tsunekawa ◽

M. Okumiya

Keyword(s):

Carbon Dioxide ◽

Cast Iron ◽

Iron Powder ◽

Plasma Spraying ◽

Atmospheric Plasma Spraying ◽

Atmospheric Plasma ◽

Particle Behavior ◽

Cast Iron Powder

Download Full-text

Tungsten Carbide Dispersed High Cr-Ni Cast Iron Produced by Plasma Spraying

Materials Science Forum ◽

10.4028/www.scientific.net/msf.891.565 ◽

2017 ◽

Vol 891 ◽

pp. 565-568

Author(s):

Yasuhiro Hoshiyama ◽

Kyouhei Yamaguchi ◽

Hidekazu Miyake

Keyword(s):

Wear Resistance ◽

Cast Iron ◽

Tungsten Carbide ◽

Alloy Powder ◽

Treatment Temperature ◽

Heat Treated ◽

Ni Alloy ◽

Low Pressure Plasma ◽

Plasma Sprayed ◽

Carbide Particles

Fe-C-W-Cr-Ni alloy powder in diameter of 32-53 μm made by argon atomization was low-pressure plasma sprayed to produce high Cr-Ni cast iron base deposits with finely dispersed tungsten carbide particles. The as-sprayed deposit produced on a non-cooled substrate was composed of γFe, αFe and carbide. The fine precipitates in the as-sprayed deposit were carbide. With increasing heat treatment temperature up to 1273 K, the carbide particles coarsened. The as-sprayed deposit produced on a non-cooled substrate had higher hardness than the heat-treated deposits. The wear resistance of the as-sprayed deposit produced on a non-cooled substrate was lower than that of heat-treated deposits. The as-sprayed deposit produced on a non-cooled substrate and heat-treated deposits had higher wear resistance than commercial stainless steel.

Download Full-text