Introduction
→Applicable to creep property and stress-rupture strength test for metals and alloys at room temperature and high temperature, is special testing equipment in ferrous metallurgy, aerospace aviation, scientific institute, colleges and quality supervision, etc.
Standards
→ISO204 Metallic Materials-Uniaxial Creep Testing Method in Tension
→ASTM E139-2006 Standard Test Methods for Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
Specifications
→max. load: 50kN
→measuring range of load: 10%-100%
→load accuracy: ≤±1%
→moving speed of crosshead: 0.001-100mm/min
→displacement rate accuracy: ±0.2% of the set value
→loading rate: 0-3000N/S
→stroke of loading rod: 0-200mm
→piston stroke:300mm
→temperature range of furnace: 200℃-900℃
→max. vertical test space: 300mm
→heating zone: 150mm
→gauge length of extensometer: 50mm
→horizontal test space: 750mm
→stiffness of loading frame: 200kN/mm
→measuring range of extensometer: 0-10mm