Model HR-150A Rockwell Hardness Tester ISO 6508-2 And ASTM E18 Rockwell Hardness Testing

Model Hr-150a Rockwell Hardness Tester

Application:

It is used to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. The testing range will be 20-88HRA, 20-100HRB, 20-70HRC. It is designed as mechanical system with the dial plate, so it can directly showing the readings. The installation and operation will be much easy, and no need the power supply.

Standard:

ISO 6508-2: 2015 Metallic materials – Rockwell hardness test – Part 2: Verification and calibration of testing machines and indenters

ASTM E18-2020 Standard Test Methods for Rockwell Hardness of Metallic Materials

GB/T 230.2-2012 Metallic materials –Rockwell hardness test – Part 2: verification and calibration of testing machines(scales A,B,C,D,E,F,G,H,K,N,T)

Parameters:

Features:

1. Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18

2. It's steady and reliable for testing of curved surface

3. Manual testing process, no need for electric controlling

Standard accessories

Large flat anvil: 1 pc.

Small flat anvil: 1 pc.

V-notch anvil: 1 pc.

Diamond cone penetrator: 1 pc.

1/16" steel ball penetrator: 1 pc.

Rockwell standardized block: 5 pcs.