Metallographic Grading
Metallographic Grading, Total:3 items.
The international standard classification for "Metallographic Grading" includes: Iron and steel forgings , Chemical analysis of metals .
The Chinese standard classification for "Metallographic Grading" includes: Metallographic testing method , Forging and pressing .
Professional Standard - Railway
- TB/T 2478-1993 Grading Diagram for Elastic Strip Metallographic Structure
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 13320-2007 Metellographic grading atlas and assessing method for steel die forgings
- GB/T 13320-1991 Metallographic grading atlas and assessing method for steel die forgings
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