JIS Z 2248 is the Japanese Industrial Standard for bend testing of metallic materials, evaluating bendability and surface soundness. To match this to your program, talk with our team.
What JIS Z 2248 Covers
It bends a metal specimen around a former to a specified angle and assesses the tension surface for cracking, the JIS equivalent of the international bend test.
How the Test Is Run
The specimen is bent in a fixture around a former of defined diameter, then examined for cracks on the outer surface to confirm the required bendability.
Why It Matters
Bend testing is a quick ductility acceptance check for metal products; a rigid fixture and correct former size are essential.
Reading the Designation
Cited as JIS Z 2248 with its edition year. Confirm the edition and specimen or fixture requirements before finalizing setup. To configure a bend or flexural setup, request a quote.
Related Standards
ISO 7438 is the international bend method and JIS Z 2204 defines the bend specimen geometry.
Request a Quote
Setting up bend testing to JIS Z 2248? Request a quote and our team will help you build a system matched to your material form and former diameter.
TensileMill CNC products for JIS Z 2248
Our specimen-preparation systems and testing equipment compatible with JIS Z 2248:
Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
Electro-Mechanical UTM · 5 kN / 50 kN with Precision Load Cell
Bending Fixtures for Standard 3-Point Flexural Testing
Bending fixtures for standard 3-point flexural testing
Configure your JIS Z 2248 setup with TensileMill CNC
TensileMill CNC designs and builds the systems labs use for standards-based mechanical testing. That typically means universal testing machines with three- and four-point bend fixtures. Send us your specimen types and target standards, and we will help you spec the right system.