Material Testing
Low and High-Temperature Tensile Test
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Tensile test under constant humidity and temperature(-40℃ - +250℃)
Outline of Equipment
| Equipment type: | AG-100kNX(by Shimazu Corporation) |
|---|---|
| Capacity: | 100kN |
| Cross-head speed: | 0.0005-1000 mm/min. |
| Extensometer type: | DVE-201(video non-contract extensometer) |
| Accuracy of extensometer: | ±6 μm(gauge length of 50 mm and max. elognation of 30%) |
| Testing temperature: | -40℃ - +250℃(without humidity control) |
| Humidity control: | 10 - 95%(temperature range of 20℃-60℃) |
Features
The tensile is carried out while measuring the elongation by a video non-contract extensometer through a window in the thermostatic furnace. Applying video non-contact extensometer, the elongation can be measured to failure of the specimen.
High temperature tensile test between room temperature and 1100℃
Test standards and test specimens
| ASTM E21 | "Standard Test Methods for Elevated Temperature tention Tests of Metallic Materials" |
|---|---|
| ASTM E8/E8M | "Standard Test Methods for Tention Testing of Metallic Materials" |
| JIS G 0567 | "Method of elevated temperature tensile test for steels and heat-resisting alloys" |
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ASTM E8M round specimen (φ6 × GL30 mm)
JIS G 0567 I-6 type specimen (φ6 × GL30 mm) -
Jis G 0567 Ⅱ-6 type specimen (φ6 × GL30 mm)
Outline of Equipment
| Equipment type: | AG-X Plus 250kN(by Shimazu Corporation) |
|---|---|
| Capacity: | 250kN |
| Diameter of Test specimen: | φ6 × GL30mm, φ8 × GL40mm, φ10 × GL50mm (Conforms to ASTM E8/E8M) (Other size is available in consultation) |
| Heating Method: | Electric furnace |
| Testing temperature: | Room temperature, 50-1100℃ |
