high chromium cast iron properties

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high chromium alloy casting content ≥10%-14%, hardness HRC≥62: special high chromium castings chromium content of more than 14%, hardness HRC≥62. In recent years, with the

High-chromium cast irons are widely needed by several industrial areas where wear is the dominant environment. They are used in mining, cement- and steel-making plants, and many others. Their microstructure consists of netted eutectic carbides embedded in an austenitic or martensitic matrix. The wear behaviour is mainly controlled by the carbides shape and also matrix type. Several scientific

Made available by U.S. Department of Energy Office of Scientific and Technical Information

1. Introduction High chromium hardened white cast iron (HCWCI) is widely used in processes having high mechanical requirements and wear resistance but having limited toughness. Its wear resistance is directly linked to its microstructure and the addition of alloy elements [ 1 ].

High chromium white iron is specially qualified for abrasion resistant applications. The predominant carbides in its structure provide it with a high hardness 

cast iron less hardness chromium cast high chromium Prior art date 2010-10-29 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number JP2010243956A Other languages Japanese (ja) Other

mechanical properties of high Cr white cast iron alloys are oresented. Keywords: high alloy white irons contain chromium to prevent the.

In the present work, high chromium cast irons (HCCIs) with different high carbon ferro-chrome (HCFC) content were cladded on a low carbon steel (LCS). The microstructure and mechanical properties

High chromium cast irons (HCCIs) are alloys containing 15–30 wt. % Cr and 2.5–4 wt. % C, and belong to the Fe–C–Cr ternary system, as described 

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