Description
PH Tool manufactures hundreds of these ASME Angle Beam Blocks every year. A calibration block should be a section of pipe of the same nominal size, schedule, heat treatment, and material specification as the material being examined. PH Tool maintains a large inventory of raw material for the machining of these standards, or they can be made from customer-supplied material as well.
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. In small quantities, blocks can be shipped in approximately 1 week, with rush options always available. Larger quantities will take longer, however we're happy to do partial shipments.
NOW STOCKING! (select sizes)
To request a quote, please press the Add To Quote button and include the following info in the Notes section of the RFQ
- What is the pipe material?
- What is the pipe NPS / OD size?
- What is the pipe schedule / wall thickness?
- Is PH Tool supplying the material or will it be customer supplied?
- Are there any changes or modifications requested to the ASME block design?
Quantity discounts are also available for orders of 10 or more blocks!
