ASTM G98-17 PDF

Scope: 1.1 This test method covers a laboratory test which ranks the galling resistance of material couples. Most galling studies have been conducted on bare metals and alloys; however, non-metallics, coatings, and surface modified alloys may also be evaluated by this test method. 1.2 This test method is not designed for evaluating the galling resistance of material couples sliding under lubricated conditions because galling usually will not occur under lubricated sliding conditions using this test method. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM G98-17 Referenced Document

ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM G83 Standard Test Method for Wear Testing with a Crossed-Cylinder Apparatus

2023 ASTM G98-23 Standard Test Method for Galling Resistance of Materials
2022 ASTM G98-17(2022) Standard Test Method for Galling Resistance of Materials
2017 ASTM G98-17 Standard Test Method for Galling Resistance of Materials
2002 ASTM G98-02(2009) Standard Test Method for Galling Resistance of Materials
2002 ASTM G98-02 Standard Test Method for Galling Resistance of Materials
1991 ASTM G98-91(1996)e1 Standard Test Method for Galling Resistance of Materials