Calibration Blocks

Our Reference Standards and Test Blocks are used in ultrasonic, eddy current, magnetic particle, liquid penetrant and radiographic testing. Reference Standards can be fabricated from customer-supplied pipe, tube, bar, plate or actual parts. Twenty-four hour and forty-eight hour RUSH service is available on many standards. We will supply the material to your specifications if needed. Standard Test Blocks are available from stock in steel, stainless steel and aluminum for immediate shipment. Test Blocks in exotic alloys are also available, including: alloy steel, stainless steel, inconel, titanium, copper-nickel, NAB, monel, hastelloy and others.