# Calibration Block

![Image](https://upload.cafenono.com/image/slashpageHome/20240729/214318_5HsGrbblPkfoGvACPV?q=80&s=1280x180&t=outside&f=webp)

[4 Step 1018 Steel Calibration Block UT Block 두께 Step Wedge 초음파 테스트 Block 0.100/0.200/0.400/0.600 in](https://link.coupang.com/a/bLoCXQ)

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