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PH Tool manufactures a full line of Ultrasonic Test Blocks. Most are available "off the shelf" for immediate shipment. Standard blocks are made in steel, stainless steel and aluminum, and as always, we're glad to make specials in other alloys also. Special alloy blocks are available in titanium, inconel, copper-nickel, cast iron, monel and others. Inquiries for special design blocks and metric equivalents are always welcome. We are a full-capability manufacturer, from start to finish, so lead times are always reasonable. Listed below are the most popular UT block types we offer. Contact us if you don't see what you need. All blocks are made from ultrasonically tested material and include NIST traceable Certification Reports. Hardwood storage cases are available on all blocks.

  100% Safe - Shopping for test blocks at phtool.com is completely safe. Our new store features most of our popular blocks, and you can safely purchase with a credit card.





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