Ultrasonic test blocks

Ultrasonic test blocks Iiw:v-1: 1)material: carbon steel 2)dimensions: 300mml*100mmw*25mmt. 3)application: used for calibration of shear and longitudinal transducers, and verification of shear wedge exit point and refracted angle. Can also be used for resolution and sensitivity checking. Includes a 100mm radius on one end . Also includes a 50mm diameter and a 1.5mm diameter hole. In accordance with international institute of welding and astm e164 Specifications. Metric version available. In addition the e164 metric version, we also make the euro-version v1 block. Iiw:v-2: Description: 12.5mm thick, small calibration block for on-site checking of miniature shear wave probe index, time base, beam angle and gain. Includes a 25mm and 50 mm radius, 1.5mm hole (or 5mm), engraved reference mark scales from 35 to 75 degrees. In accordance with bs en 27963:1992, iso 7963 cal block no. 2, fig. 1. f¦fp dimensions: 75mm x 43mm x 12.5mm f¦fp made of steel of composition corresponding to p 18 of iso2604-4 f¦fp also available in 20mm and 25mm thicknesses for calibration of non-miniature probes. f¦fp fitted storage case. A5(bcb): Beam calibration block. Beam profile and resolution checks for shear wave probes. Sensitivity checks for shear and compression probes. 9 off 1.5mm holes Dac setting dac characteristics for shear wave and compression wave probes. Flaws typically 1.5mm diameter holes at 20%, 40%, 60% and 80% of thickness. Asme: Setting sensitivity levels for weld testing. Sizes and locations of flaws are dependent on weld thickness. SC,DC, Thickness Blocks etc. are availble. Skype: dfmould1 Fitted carrying case