학술논문

Selection and performance of hard-facing alloys
Document Type
Conference
Author
Source
Met. Eng. Q., v. 15, no. 4, pp. 9-15; Conference: Symposium on materials for the mining industry, Vail, CO, 30 Jul 1974; Other Information: Orig. Receipt Date: 30-JUN-76
Subject
N50210* --Metals, Ceramics, & Other Materials--Metals & Alloys--Corrosion & Erosion & Surface Phenomena
N50110 --Metals, Ceramics, & Other Materials--Ceramics & Cermets--Corrosion & Erosion & Surface Phenomena
360105* --Materials--Metals & Alloys--Corrosion & Erosion *COATINGS-- WEAR RESISTANCE
*MACHINE PARTS-- COATINGS
*ORE PROCESSING-- TOOLS
*TOOLS-- COATINGS
*TUNGSTEN CARBIDES-- WEAR RESISTANCE
COMPARATIVE EVALUATIONS
CRUSHING
GRINDING
STEELS
Language
English
Abstract
The many hard-facing alloy combinations are divided into 5 broad categories related to their suitability for different types of wear and service conditions: buildup of steel machinery parts and of austenitic Mn steel parts, hard-facing machinery steels, high alloys for highly abrasive conditions, tungsten carbide for extreme abrasion and cutting, and nonferrous for abrasion accompanied by high temperature and/or corrosion. Choice of the facing material is discussed. (DLC)