ASTM E290 is a set of bend test methods for evaluating the ductility of metals by bending a specimen under defined constraint conditions. To match this to your program, talk with our team.
What ASTM E290 Covers
It covers guided, semi-guided, and free bend arrangements to assess how far a metal can be bent before cracking, used for sheet, plate, bar, and product-form ductility acceptance.
How the Test Is Run
A specimen is bent to a specified angle around a former or between supports, then examined for cracking on the tension surface. The bendability is judged against the required angle and former size.
Why It Matters
Bend ductility is a fast acceptance check across metal products; a rigid fixture and correct former diameter keep results comparable.
Reading the Designation
Cited as ASTM E290 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 ISO bend method and ASTM E190 covers guided bend testing of welds.
Request a Quote
Setting up bend testing of metals? Request a quote and our team will help you build a system matched to your material form and bend fixture.
TensileMill CNC products for ASTM E290
Our specimen-preparation systems and testing equipment compatible with ASTM E290:
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
Build your ASTM E290 workflow with TensileMill CNC
TensileMill CNC helps labs run ASTM E290 with repeatable, audit-ready results. That typically means universal testing machines with three- and four-point bend fixtures. Tell us your materials, specimen forms, and required test sections, and our team will match the right configuration.