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STEEL TUBING, MECHANICAL 0.95Cr - 0.20Mo (0.38-0.43C) (SAE 4140) Special Surface Quality
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STANDARD published on 1.7.1976
Designation standards: SAE AMS6390B
Note: Historical
Publication date standards: 1.7.1976
SKU: NS-830554
Country: American technical standard
Category: Technical standards SAE
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Latest update: 2026-09-10 (Number of items: 2 300 145)
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