Latest ProductsSee New Products

ASME Angle Beam Calibration Blocks contain (4) EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" max wide (most notches are approximately .020-.030" wide) x 1.000" min long. Blocks 4" NPS and smaller are left at 360°, while blocks over 4" are milled to an 8" arc section. All blocks are 8" in axial length, or 8T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-434.3.
ASME Angle Beam Calibration Blocks contain (4) EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" max wide (most notches are approximately .020-.030" wide) x 1.000" min long. Blocks 4" NPS and smaller are left at 360°, while blocks over 4" are milled to an 8" arc section. All blocks are 8" in axial length, or 8T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-434.3.
ASME Angle Beam Calibration Blocks contain (4) EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" max wide (most notches are approximately .020-.030" wide) x 1.000" min long. Blocks 4" NPS and smaller are left at 360°, while blocks over 4" are milled to an 8" arc section. All blocks are 8" in axial length, or 8T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-434.3.
ASME Angle Beam Calibration Blocks contain (4) EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" max wide (most notches are approximately .020-.030" wide) x 1.000" min long. Blocks 4" NPS and smaller are left at 360°, while blocks over 4" are milled to an 8" arc section. All blocks are 8" in axial length, or 8T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-434.3.
PAUT These pipe calibration blocks are specially designed to facilitate phased array UT (PAUT). The NDE block design includes various modifications to the original ASME design, including extra axial and arc length, a rearranged notch layout and a 10° angled cut on one end for blocks over 5" NPS. These modifications help to minimize unwanted "noise" from the backwall while performing DAC/TCG calibrations with phased array UT equipment. A calibration block should be a section of pipe of the same nominal size, schedule, heat treatment and material specifications as the material being examined. we maintains a large inventory of raw material for the machining of these standards and they can be made from customer supplied material as well. The Phased Array Pipe Calibration Block contains 4 EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" maximum width (most notches are approximately .030" - .040" wide) x 1.000" minimum length. Blocks 5" NPS and smaller are left at 360°, while blocks over 5" are milled to a 180°/120°/90°/60° arc section (depending on nominal pipe size). All blocks are 12" in axial length minimum or 10T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-43.3, with PAUT modification for PAUT.
ASME Angle Beam Calibration Blocks contain (4) EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" max wide (most notches are approximately .020-.030" wide) x 1.000" min long. Blocks 4" NPS and smaller are left at 360°, while blocks over 4" are milled to an 8" arc section. All blocks are 8" in axial length, or 8T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-434.3.
ASME Angle Beam Calibration Blocks contain (4) EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" max wide (most notches are approximately .020-.030" wide) x 1.000" min long. Blocks 4" NPS and smaller are left at 360°, while blocks over 4" are milled to an 8" arc section. All blocks are 8" in axial length, or 8T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-434.3.

BestsellersSee Best Selling Products

30_FBH_Resolution__Calibraation_block
30 FBH Resolution Blocks 7075-T6 Aluminum (Inch Version) Geometry: Contains ten flat-bottom holes at 3/64” diameter, ten at 5/64”, and ten at 8/64”. Metal travel distances range from .050” to 1.250”. In accordance with ASTM E127. Dimensions: 11.000" x 4.000" x 1.500".
4 step calibration block 1018 carbon steel ndt calibration block
4 Step Block 304 Stainless Steel-Metric Version B Block 4-Step Calibration Block for thickness and linearity calibration Inch Version: 0.750" square with thicknesses of steps at .250", .500", .750" and 1.000". Metric Versions: Metric 4A (6.25, 12.5, 18.75 and 25 mm) Metric 4B (5.0, 10.0, 15.0 and 20 mm) Step Face: 3/4" x 3/4"-Spec: ASTM E797
3 notch eddy current standard block 7075 t6 aluminum ndt et calibration block
3-Notch Eddy Current Standard (Copper 110 Geometry:co0ntains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible. Dimensions: .250" x 1.0" x 3.0"
30_FBH_Resolution__standard_calibration_block
30 FBH Resolution Block, 7075-T6 Aluminum (Metric Version) Geometry: • 38mm x 100mm x 280mm ,1.2mm, 2.0mm, 3.2mm FBH diameters.
ndt_30_FBH_Resolution_Block
30 FBH Resolution Block 304 Stainless Steel (Inch Version) Geometry: Contains ten flat-bottom holes at 3/64” diameter, ten at 5/64”, and ten at 8/64”. Metal travel distances range from .050” to 1.250”. In accordance with ASTM E127. Dimensions: 11.000" x 4.000" x 1.500".
30_FBH_Resolution__Calibraation_block
30 FBH Resolution Block 1018 Steel (Inch Version) Geometry: Contains ten flat-bottom holes at 3/64” diameter, ten at 5/64”, and ten at 8/64”. Metal travel distances range from .050” to 1.250”. In accordance with ASTM E127. Dimensions: 11.000" x 4.000" x 1.500".
30_FBH_Resolution_Block.jpg
30 FBH Resolution Block 304 Stainless Steel (Metric Version) Geometry: • 38mm x 100mm x 280mm ,1.2mm, 2.0mm, 3.2mm FBH diameters.
non_destructive_testing_30_FBH_Resolution_Block
30 FBH Resolution Block, 1018 Steel (Metric Version) Geometry: • 38mm x 100mm x 280mm ,1.2mm, 2.0mm, 3.2mm FBH diameters.