Leeb Hardness Test Blocks HLD, HLG

Leeb Hardness Test Blocks HLD & HLG | Certified Calibration Blocks for Leeb Hardness Testers

Leeb Hardness Test Blocks HLD and HLG are specially manufactured calibration standards designed to verify and maintain the accuracy of Leeb hardness testers. These calibration blocks are used to ensure reliable hardness measurements in accordance with the Leeb rebound hardness testing method, helping users achieve consistent and repeatable testing results across industrial quality control, manufacturing, inspection, and maintenance applications.

Manufactured from high-quality carbon steel or alloy steel, each Leeb Hardness Test Block features a precisely calibrated testing surface with certified hardness values. Every block undergoes rigorous factory calibration and validation procedures, leaving controlled indenter impressions on the operating surface as evidence of final calibration testing. Each block is uniquely identified with an individual serial number for traceability and quality assurance purposes.

Product Highlights

• Designed for calibration and verification of Leeb hardness testers

• Suitable for HLD and HLG hardness testing methods

• Helps maintain testing accuracy and measurement reliability

• Manufactured from high-quality carbon steel or alloy steel

• Precision-calibrated hardness values for dependable performance

• Factory-tested and certified for quality assurance

• Calibrated operating surface for consistent verification results

• Individual identification number for traceability

• Supports routine equipment calibration and performance checks

• Ideal for quality control, inspection, and laboratory applications

• Durable construction for long-term use

• Ensures compliance with recognized hardness testing standards

Ensure the accuracy and reliability of your hardness testing equipment with Leeb Hardness Test Blocks HLD and HLG. Contact us today for product specifications, calibration guidance, and expert recommendations for your hardness testing requirements.