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Standard Block Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Standard Block Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 新東工業 Aichi//Industrial Machinery
  2. 早坂理工 Saitama//Trading company/Wholesale
  3. 山本科学工具研究社 Chiba//Other manufacturing
  4. 4 ITWジャパンビューラー ビューラービジネスユニット東京本社 Tokyo//Industrial Machinery
  5. 4 null/null
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Standard Block Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Residual stress reference piece "CMRS" for X-ray stress measurement and equipment anomaly check. 新東工業
  2. Wilson hardness reference plate 早坂理工
  3. ISO/JIS compliant test equipment management "hardness reference piece" 山本科学工具研究社
  4. Wilson hardness reference blocks and indenters compliant with ASTM and ISO standards. ITWジャパンビューラー ビューラービジネスユニット東京本社
  5. 4 Surface Roughness Standard Piece 'E125'

Standard Block Product List

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ISO/JIS compliant test equipment management "hardness reference piece"

ISO/JIS compliant test equipment management "hardness reference piece"

Measuring for peace of mind! High-precision standard test pieces compliant with ISO and JIS for indirect verification of hardness testers.

The high-precision "hardness reference specimen" has been nurtured in Japan and is recognized worldwide for its hardness uniformity and standard values based on international standards. It is a standard test piece compliant with ISO and JIS for indirect verification of hardness testers, widely used around the globe. Various certifications, such as the ISO 9000 series, require management of testing machines in accordance with ISO and JIS standards. We encourage daily management to confirm the accuracy, stability, and reproducibility of testing machines, and we are currently actively developing reference specimens for nanoindentation under guidance from various sectors. 【Features】 ○ Excellent hardness uniformity ○ No time-dependent changes in hardness ○ Compliant with Japanese Industrial Standards → Registration Certificate Number JQA-2078 ISO 9001-2000 / JIS Q 9001:2000 For more details, please contact us or download the catalog.

  • Other measurement, recording and measuring instruments

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Wilson hardness reference blocks and indenters compliant with ASTM and ISO standards.

Wilson hardness reference blocks and indenters compliant with ASTM and ISO standards.

Compliant with new ASTM and ISO standards! Wilson hardness reference blocks and indenters with A2LA and NVLAP calibration certificates.

Wilson hardness reference blocks are made from the highest quality materials to set industry standards and ensure that uniform and reusable test blocks are available. We offer a variety of scales and blocks to accommodate a wide range of hardness scales related to Rockwell, Brinell, Knoop, and Vickers tests. All Wilson test blocks are calibrated at the Wilson Hardness Calibration Laboratory in Binghamton, New York. Wilson Laboratories is A2LA ISO-IEC 17025 certified, and the testers used in the calibration process utilize NIST traceable equipment for strict monitoring. 【Hardness Reference Block Lineup】 ■ Wilson Rockwell hardness reference block ■ Wilson Brinell hardness reference block ■ Wilson Vickers hardness reference block, micro Vickers hardness reference block, Knoop hardness reference block *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices
  • Testing Equipment and Devices

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Residual stress reference piece "CMRS" for X-ray stress measurement and equipment anomaly check.

Residual stress reference piece "CMRS" for X-ray stress measurement and equipment anomaly check.

A new standard for inspection and measurement! Easily check for measurement anomalies regardless of type, method, or skill level.

By using residual stress reference specimens, operators can determine whether measurements are being conducted according to procedures and whether there are any abnormalities in the measuring instruments, regardless of their skill level or the type and method of the measuring equipment, and without needing to understand the complex principles of measurement. The usage is simply to measure CMRS with your measuring equipment as usual! With just this, anyone can easily check for abnormalities in measurements. CMRS offers: ■ High stress - 1600MPa (gear material) ■ Medium stress - 800MPa (spring material) ■ Low stress - 400MPa (welded structural steel) ■ Extremely low stress - less than 50MPa (gear material, spring material) The lineup is determined by combining the materials and processing conditions (such as heat treatment and peening) used by the customer, allowing you to choose reference specimens that closely resemble the actual products you will measure. Additionally, a test report detailing the measurement conditions is attached to the CMRS, enabling you to compare the instrument differences and measurement methods with your measuring equipment, thus verifying the reliability of the measurement results. Consultation is also available for materials and stresses outside the above lineup.

  • DSC02498(明るさ・彩度補正)(低).jpg
  • X-ray inspection equipment

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Wilson hardness reference plate

Wilson hardness reference plate

100% inspection to ensure that various hardness reference pieces meet ASTM physical requirements!

The "Wilson Hardness Reference Plates" have a comprehensive range of scales and types of hardness reference plates, making them suitable for a wide range of hardness scales related to Rockwell, Brinell, Knoop, and Vickers tests. They are made from the highest quality materials to ensure that industry standards are set, and that highly invariant and reproducible hardness reference plates can be obtained. The testing machines used in the calibration process are subjected to a rigorous monitoring process using NIST-traceable equipment. 【Features】 ■ Direct collaboration with steel mills to identify chemical composition ■ All machining (grinding, lapping, polishing) is performed in-house at calibration facilities ■ 100% inspection to ensure various hardness reference plates meet ASTM physical requirements (thickness, flatness, parallelism, surface roughness) *For more details, please refer to the PDF document or feel free to contact us.

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