JIS Z 2242 defines the Charpy pendulum impact test method for metallic materials in the Japanese Industrial Standards, measuring absorbed energy from a notched specimen. To match this to your program, talk with our team.
What JIS Z 2242 Covers
It specifies the V-notch Charpy specimen, machine geometry, and energy measurement in the JIS system, aligned with the international Charpy method.
How the Test Is Run
A pendulum strikes the notched specimen and the absorbed energy is read from the pendulum swing, typically at a controlled temperature.
Why It Matters
Charpy energy is a core toughness acceptance criterion; a verified machine and correctly notched specimens keep JIS results comparable.
Reading the Designation
Cited as JIS Z 2242 with its edition year. Confirm the edition and the specimen or notch requirements before finalizing fixtures and reporting. To configure an impact setup, request a quote.
Related Standards
ISO 148-1 is the international Charpy method and ASTM E23 is the ASTM equivalent.
Request a Quote
Setting up Charpy testing to JIS Z 2242? Request a quote and our team will help you build a system matched to your specimen type and test temperature.
TensileMill CNC products for JIS Z 2242
Our specimen-preparation systems and testing equipment compatible with JIS Z 2242:
TensileMill CNC – Classic Upgrade
Classic Upgrade – Flat Tensile & Impact Specimen Preparation
TensileTurn CNC – Industrial Upgrade – Round Tensile Sample Preparation Machine
Industrial Upgrade – Round Tensile Sample Preparation
Set up JIS Z 2242 testing with TensileMill CNC
TensileMill CNC helps labs run JIS Z 2242 with repeatable, audit-ready results. Depending on your specimens, that can include CNC systems for flat and round impact specimen preparation with precision notching. Share your material mix and throughput, and we will recommend a setup that fits JIS Z 2242.