Jis Z 3140 Pdf Jun 2026
: Vickers hardness testing of the weld section. Acceptance Criteria
JIS Z 3140 provides a to evaluate:
You can find official copies and detailed previews at JSA Webdesk or purchase the full documentation from the ANSI Webstore and Accuris Standards Store . Scope and Application jis z 3140 pdf
Acceptance is based on the (e.g., Grade A, B, or C), which determines the required mechanical properties and surface evenness. Acceptance Level (General) Surface Cracks Must be free from cracks. Pits Must not exceed 1.5 mm in diameter. Indentation : Vickers hardness testing of the weld section
