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Which Tensile Tester is Best for Your Application?
- The Model TT1 is
intended for testing of specimens that will require from 4000 to 40,000 pounds of tensile
load to cause fracture. In general, specimens cut from arc-welded test plates are in this
range. For specimens that will have loads exceeding 40,000 pounds, such as ones from thick
plate, the codes and standards allow several alternatives.
- One is to cut large rectangular specimens lengthwise to create multiple specimens with
smaller cross-sectional areas.
- Another is to use standard round tensile specimens that have smaller areas than
full-section rectangular specimens. The load required for round tensile bars is well
within the limits of the Model TT1.
- The Model
TT2 is intended for testing of specimens that will require from 300 to 5000
pounds of tensile load to cause fracture. In general, resistance-welded specimens
are in this range. Also, specimens from arc-welded sheet metal can fall in this range. For
specimens that will have loads exceeding 5000 pounds, the Model TT1 is the correct choice.
The model TT2 is also recommended for schools that are interested in teaching the concept
of tensile testing. It is easily portable and moderately priced.
Typical Delivery
| Model |
Delivery |
| TT1 |
10-12 wks |
| TT2 |
1-2 wks |
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