Introduction
A Rockwell hardness tester is an instrument used to measure the hardness of materials, particularly metals, by the Rockwell method, in which an indenter is pressed into the surface of the material under a specified load, and the depth of the indentation is measured, and it is used in the metallurgical, manufacturing, and quality control industries. The Rockwell hardness test is performed by applying a preliminary load, or minor load, to seat the indenter, and then applying an additional major load, and the hardness is calculated from the difference in the depth of the indentation between the minor load and the major load, and the hardness is expressed on a scale, such as the Rockwell B scale for softer materials, with a steel ball indenter, and the Rockwell C scale for harder materials, with a diamond cone indenter; the Rockwell hardness tester consists of a specimen holder, an indenter, a loading system, a depth measuring system, and a display, and it provides a rapid and direct reading of the hardness, with features such as automatic loading, various scales, and data management; the Rockwell test is one of the most commonly used hardness tests, and it is used for the hardness testing of metals, plastics, and other materials, following standardized methods, such as ASTM E18 and ISO 6508. Rockwell hardness testers are used in the metallurgical industry, in manufacturing for quality control, in the automotive industry, in the aerospace industry, for incoming inspection, for the testing of heat-treated parts, and for many other applications. With their rapid hardness measurement, Rockwell hardness testers are essential for hardness testing.
Rockwell Hardness Meter TRHM-T2011
Rockwell Hardness Meter supports 7 test force levels ranging from 30 to 187.5 kgf, making it suitable for a wide range of hardness testing applications. It is a multifunctional tester wi...
Rockwell Hardness Tester LRHT-T2010
Rockwell Hardness Tester applies an initial testing force of 10 N, delivering precise hardness evaluations. With main test forces of 60 N and 150 N, it ensures consistent and reliable re...
Rockwell Hardness Meter (Motorized type) TRHM-T2010
Rockwell Hardness Meter (Motorized type) is a motorized machine with a test force range from 588 N to 1471 N, supporting multiple hardness testing methods. It supports multiple testing m...
Rockwell Hardness Meter TRHM-T2010
Rockwell Hardness Meter is designed for accurate hardness testing with a total test force range of 588 N to 1471 N. It features a manual loading control and an analogue display for clear...
Rockwell Hardness Meter TRHM-T2011
Rockwell Hardness Tester is designed for accurate and reliable hardness testing with a total test force range from 588 N to 1471 N. It features a preliminary test force of 98 N for preci...
Portable Rockwell Hardness Tester LRHT-T2018
Portable Rockwell Hardness Tester ensures accurate hardness measurements with an initial test force of 10kgf and total forces up to 150kgf. It supports 15 Rockwell hardness scales, inclu...
Rockwell Hardness Tester LRHT-T2016
Rockwell Hardness Tester features a 98.07N initial load and total loads of 588N, 980N, and 1471N, enabling versatile testing across various materials. Its digital display provides precis...
Rockwell Hardness Tester LRHT-T2017
Rockwell Hardness Tester offers a preliminary test force of 29.4 N and total test forces of 147.1, 294.2, and 441.3 N, enabling versatile testing across different materials. Its digital ...
Rockwell Hardness Tester LRHT-T2012
Rockwell Hardness Tester features a 29.42N initial load, 15Kgf (147.1N), 30Kgf (294.2N), 45Kgf (441.3N) total loads, and 0-99 sec dwell time for precise material hardness testing. The di...
Rockwell Hardness Tester LRHT-T2014
Rockwell Hardness Tester is equipped with advanced a 98.07N initial load and total loads of 588, 980, and 1471 N, allowing for versatile testing across a broad range of materials. Its di...
Rockwell Hardness Tester LRHT-T2015
Rockwell Hardness Tester is equipped with advanced a 98.07N initial load and total loads of 588, 980, and 1471 N, allowing for versatile testing across a broad range of materials. Its di...
Rockwell Hardness Tester LRHT-T2013
Rockwell Hardness Tester is equipped with advanced a 29.4 N initial load and total loads of 147.1, 249.2, and 441.3 N. Its digital display ensures precise and accurate hardness measureme...
Rockwell Hardness Tester LRHT-T2011
Rockwell Hardness Tester is a precision instrument for testing materials using HR15N to HR45TW scales. It features an initial load of 3 kgf (29.42N) with a 0-60 second dwell time and a 0...
Rock Well Hardness Tester LRHT-T2010
Rock Well Hardness Tester hardness testing ranges from 20 to 88 to 114 to 125, with a resolution of 0.1 HR. It employs electric loading with weight and a high-precision sensor for accura...
Standards
ISO 6508-1:2015-Metallic materials-Rockwell hardness test-Test method
Complies with the above standards, but is not limited to them.
Features
1. Rockwell hardness tester for metal Rockwell hardness.
2. Tester applying initial and major loads with a diamond or ball indenter.
3. For metals, heat-treated parts and components.
4. Includes tester, indenters, weights and manual.
5. Measures Rockwell hardness scales quickly.
FAQ
Q1: What scenarios is this tester used for?
A: It measures Rockwell hardness of metals and heat-treated parts using initial and major loads with diamond or ball indenters, providing rapid hardness values on multiple scales.
Q2: What standards does it comply with?
A: It follows ISO 6508 and ASTM E18 for Rockwell hardness, related GB/T standards, with force and indenters verified.
Q3: What is the warranty?
A: The tester carries a 12 to 24 month warranty covering frame and load system. Indenters are wear parts. Damage from overloading or misuse is excluded.
Q4: Is it hard to operate?
A: Operation requires trained staff for surface prep and scale selection. We provide a manual and training.
Q5: What is the lead time?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is calibration required?
A: Performance should be verified periodically using calibrated reference standards, with results logged in the equipment record. Most users perform this check every 6 to 12 months or according to their internal quality schedule. We provide the procedure, reference materials and formal calibration service if required.
Q7: Are consumables universal?
A: Indenters and test blocks are standardized certified parts. Ongoing cost is test blocks.
Q8: Can it be customized?
A: Yes, several configurations are available. Options include manual or automatic, superficial scales, optical reading and data logging. We can discuss further custom requirements, confirm feasibility and advise any effect on the schedule before the order is confirmed.
Q9: Is installation included?
A: Standard delivery includes the tester and manual. Setup is performed by the user, with training available.
Q10: What metals are compatible?
A: It handles metals suited to Rockwell with adequate thickness. It is not for very thin parts, soft materials better suited to Brinell, or unprepared rough surfaces.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.