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Can the HST JBW-450C Impact Testing Machine Fully Meet Global ISO 148 Metallic Material Test Standards?

JINAN, CHINA — HST GROUP  launches its flagship HST JBW-450C computer-controlled Impact Testing Machine, a precision Charpy Tester fully compliant with ISO 148-1 international standard for metallic material impact toughness Testing.

ISO 148 sets unified global technical specifications for Charpy Pendulum Impact Tests, regulating specimen dimensions, impact velocity, pendulum energy output and Test repeatability. This impact Testing machine adopts an integrated cast rigid frame and low-friction pendulum shaft, limiting idle energy loss below 0.3% to deliver consistent, ISO 148-qualified test data. It supports interchangeable 150J, 300J and maximum 450J pendulums, with a fixed 5.24 m/s impact speed and 0.025° ultra-fine angle resolution, matching all parameter requirements for standard 55×10mm metal specimens defined in ISO 148.

Equipped with English-language computer control software, the machine automatically records impact energy, toughness values and generates test curves, outputting standardized ISO 148-compliant reports. Its full-closed interlock protective cover ensures laboratory safety, while optional low-temperature cooling systems enable ISO 148 tests at temperatures as low as -180℃.

The equipment holds EU MD certification and ISO 9001 accreditation. HST GROUP runs six overseas offices and over 100 global distributors, offering 7-day fast delivery and local technical training for all users of this ISO 148-certified impact testing machine. Widely adopted by metal manufacturers and third-party labs worldwide, it eliminates cross-border standard calibration barriers for material quality inspection.