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HUALONG RCW Series Creep and Stress Rupture testing machineis mainly designed to perform Creep and Stress Rupture testing of a wide variety of materials to both standard and customized specifications such as ASTM E139, ISO 204, ISO/R 206 and similar international standards. Thesemachines are capable of covering the determination of the amount of deformation as a function of time (creep test) and the measurement of the time for fracture to occur when sufficient force is present (rupture test) for materials when under constant tensile forces at constant temperature.
HUALONG offers three models electronic high temperature creep-testing machine with full closed-loop servo-control in capacities from 10kN to 500kN.

Application range
ASTM E139 Standard Test Methods for Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials.
ISO 204 Metallic materials uniaxial creep testing in tension.
ISO/R 206   Creep stress rupture testing of steel at elevated temperatures.

Features
1. Advanced servo motor and ball screw actuator which assures loading conveniently and simply. It can transfer constant rate loading to constant-load or constant stain loading automatically.
2. Motorized draw-head assembly automatically compensates for specimen elongation and keeps loading bar with excellent load accuracy of +/- 0.5% guaranteed.
3. Adjustable vibration isolator mounts Accessories available for a wide variety of tests.
4. A completely enclosed robust base unit supports the lower crosshead and test actuator. This base unit houses an integral spur gear box/HTD toothed belt drive assembly, printed circuit motor & tachometer.
5. Both room temperature and elevated temperature systems are available.
6. Furnace and chambers available with temperature ranges from 300℃ to 1000℃in common air Environments, and 600℃ to 2200℃  available in vacuum environment.
7. Numerous high temperature pull rods, specimen holders,furnace systems and extensometers available for creep andstress Relaxation applications. Many of which are also adaptable to hot tensile testing applications on universal testing machines.
8. Software owns powerful function offering specimens registration, apparatus control, test data acquisition and store, test result inquiring, data processing and test report
export.