Long Version ASME Basic Cal Block, 3", Type 304 Stainless Steel

Price: $3,563.00
Part Number:
BASIC4.3.LG.SS
Availability:
In Stock
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Certification Report:
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Description

Special long version for 60/70° transducers or phased array. 

The additional length allows for a full skip to the "top" notch. Used for establishment of primary reference responses for UT examination of welds. Block contains three side-drilled holes at 1.5" deep minimum at 3/16" diameter. Hole locations through the thickness are ¼, ½, and ¾T. Also contains two EDM notches measuring 2%T deep x 1/4" max wide x 1.0" long min. In accordance with ASME Sec V Art. 4 Fig. T-434.2.1.

ASME Basic Calibration Blocks are intended to be representative of actual components, and therefore do not have the smooth scanning surfaces found on most general-purpose test blocks like the IIW or DSC. Instead, our Basic Calibration Blocks are media blasted on all surfaces to create a rough surface texture that is more characteristic of real-world inspection conditions.

Thicker blocks available upon request. For handling purposes, 3" Thick Long Version Blocks and above get lifting lugs welded on both ends.

  • Dimensions: 3" thick x 6¼" wide x 24" long
  • Material: Type 304 Stainless Steel
  • Note: This block weighs 135 pounds
  • No hardwood case available at this time.