SAE AMS 6421J:2025-09-12
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SAE AMS 6421J:2025-09-12

Steel, Bars, Forgings, Mechanical Tubing and Forging Stock, 0.80Cr - 0.85Ni - 0.20Mo - 0.003B (0.35 - 0.40C) (Modified 98B37), Aircraft Quality

Summary

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

Technical characteristics

Publisher SAE International
Publication Date 09/12/2025
Page Count 9
EAN ---
ISBN ---
Weight (in grams) ---

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