SADT W20-b 韦氏硬度计 (0-20HW)
制造商: SADT Model: W20-b 来源: China 保障: 12 Month - 报价要求
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Testing range: 0-20HW / 25-110HRE / 58-131HV
Resolution: 0.5HW (5-17HW)
Repeatability: 0.5HW (5-17HW)
Weight: 0.5 kg
Application: used to test aluminum tubings with inner diameter over 6mm
Sample requirement:
Thickness: 0.6 mm - 8 mm
Inner diameter: >6 mm
Standards: ASTM B647-84(2000), YS/T420-2004, JJG944-2013
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