ASTM G81-97a

Standard Test Method for Jaw Crusher Gouging Abrasion Test (Includes all amendments And changes 12/31/2010).

Automatically translated name:

Standard Test Method for Jaw Crusher Gouging Abrasion Test

STANDARD published on 1.1.1997

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The information about the standard:

Designation standards: ASTM G81-97a
Note: WITHDRAWN
Publication date standards: 1.1.1997
SKU: NS-57837
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM G81-97a :

Keywords:
abrasion resistance-metals/metallic materials, crusher abrasion test, gouging, hardness tests, jaw crusher test, metals and metallic materials, resistance-abrasion, rock

Additional information

1. Scope

1.1 This test method covers a laboratory procedure to determine the relative gouging abrasion resistance of materials. Materials homogeneous in structure and properties are the most appropriate test materials; however, surface-treated and composite materials can also be tested. The test involves a small laboratory jaw crusher that crushes presized hard rock materials, such as a hard morainal gravel, or some other crushable substance.

1.2 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 and health practices and determine the applicability of regulatory limitations prior to use. (See 8.1 on Safety Precautions.)

2. Referenced Documents

E140-12B(2019)e1	Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness (Includes all amendments and changes 5/7/2019).
E10-23	Standard Test Method for Brinell Hardness of Metallic Materials
E691-23	Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E350-23	Standard Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron
G40-22a	Standard Terminology Relating to Wear and Erosion (Includes all amendments and changes 11/11/2022).
E30-89	Test Methods for Chemical Analysis of Steel, Cast Iron, Open-Hearth Iron, and Wrought Iron (Withdrawn 1995)
E18-22	Standard Test Methods for Rockwell Hardness of Metallic Materials
A517/A517M-17(2023)	Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered
A128/A128M-19	Standard Specification for Steel Castings, Austenitic Manganese
A514/A514M-22	Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding

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