ASTM-A956 2006
$44.96
A956-06 Standard Test Method for Leeb Hardness Testing of Steel Products
| Published By | Publication Date | Number of Pages |
| ASTM | 2006 | 12 |
1.1 This test method covers the determination of the Leeb hardness of steel, cast steel, and cast iron (Part A), including the methods for the verification of Leeb hardness testing instruments (Part B), and the calibration of standardized test blocks (Part C).
Note 1
The original title of this standard was ‘Standard Test Method for Equotip Hardness Testing of Steel Products.’
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents Terminology Summary of Test Method Significance and Use |
| 2 | Apparatus Test Piece Verification of Apparatus Procedure |
| 3 | Calculation of Hardness Result Conversion to Other Hardness Scales or Tensile Strength Values Report TABLE 1 TABLE 2 TABLE 3 |
| 4 | Precision and Bias Scope General Requirements Verification by Standardized Test Blocks TABLE 4 TABLE 5 TABLE 6 |
| 5 | Scope Manufacture Standardizing Procedure Uniformity of Hardness Marking Keywords |
| 6 | X1. STANDARD SINGLE COIL REBOUND HARDNESS TESTERS ACCORDING TO THE LEEB PRINCIPLE X1.1 General Description X1.2 Specifications of Standard Single Coil Hardness Testers X1.3 Impact Direction Compensation FIG. X1.1 |
| 7 | FIG. X1.2 TABLE X1.1 |
| 8 | X1.4 Guidelines for Selection and Use of the Different Impact Devices TABLE X1.2 TABLE X1.3 TABLE X1.4 TABLE X1.5 |
| 9 | TABLE X1.6 TABLE X1.7 TABLE X1.8 |
| 10 | X2. GENERAL DESCRIPTION AND TEST PROCEDURE FOR LEEB HARDNESS TEST ACCORDING TO THE MULTIPLE-COIL INSTRUMENT X2.1 Scope X2.2 General Description of Instruments and Test Procedure for Leeb Hardness Test According to the Krautkramer Instrument FIG. X2.1 |
| 11 | FIG. X2.2 |
