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SB-Series Certified Steel Test Blocks

Made in USA
Certified Steel Test Blocks
Click images to enlarge.
The SB Series of steel calibration step blocks allow you to conveniently check the accuracy of ultrasonic thickness gauges. All blocks are made from 1018 Steel and include NIST-Traceable Calibration Certificate and a rugged storage case.

Features

  • Includes NIST Traceable Calibration Certificate
  • Precision Machined and Finished
  • Includes PLASTIC Storage Box
  • Made from 1018 Steel

Specifications

SB-4H0.250 | 0.500 | 0.750 | 1.000 inch
6.350 | 12.70 | 19.05 | 25.40 mm
SB-5L0.100 | 0.200 | 0.300 | 0.400 | 0.500 inch
2.540 | 5.080 | 7.620 | 10.16 | 12.70 mm
SB-4L0.040 | 0.060 | 0.080 | 0.100 inch
1.016 | 1.524 | 2.032 | 2.540 mm
Base Width:0.75" / 19mm
Tolerance± 0.0005 in / 0.01mm
Material1018 Steel

Related Products

SB4 & SB6 Uncertified Steel Test Blocks
Click image for more info
Ultrasonic Test Blocks without certification
- Fabricated from 1018 Steel or 304 Stainless Steel
- ISO Calibration OPTIONAL

Downloads

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Item Description Price
4 Step Steel Calibration Test Block, 0.250, 0.500, 0.750, and 1.000 inch, with Plastic case and calibration certificate
$345.00
4 Step Steel Calibration Test Block, 0.040, 0.060, 0.080, and 0.100 inch, with Plastic case and calibration certificate
$345.00
5 Step Steel Calibration Test Block, 0.100, 0.200, 0.300, 0.0400, and 0.500 inch, with Plastic case and calibration certificate
$345.00
SB-4H-SS
4 Step Steel Calibration Test Block, 0.250, 0.500, 0.750, and 1.000 inch, with case and calibration certificate - 304 Stainless Steel
$590.00
Accessories
ISO-17025-SB
ISO-17025 Calibration Certification for Step Test Blocks
$165.00
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