Tensile test on round specimens according to ISO 6892-1 method A1

Tensile test on round specimens according to ISO 6892-1 method A1
Metallic materials - Test method at room temperature
Method A: Test speed based on closed-loop strain rate control (measurement with extensometer)
Test system:
- Universal testing machine inspekt table 50 kN
- Screw type wedge action grip 50 kN
- Fully automatic long distance extensometer MFX 200
Long distance extensometer MFX
- possible measuring ranges: 200 mm, 500 mm or 700 mm
- initial gauge length from 10 mm
- resolution 0.1 or 0.01 µm
- accuracy class 1 or 0.5 acc. to ISO 9513
- automatic opening and closing of the measuring arms and moving to the L0
- spring system for brittle breaking specimens to avoid damage to the extensometer