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Home Material YB 849-1975
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Grade YG 6 A
Corresponding Standard YB 849-1975
Classification Special Alloy Steel
YG 6 A Chemical Element Composition Content (%)
Component Co WC TaC
Nominal Value 6 92 2
YG 6 A Mechanical Properties
Hardness
HBW 		Bending Strength σw
Mpa
（HRA）
≥91.5		 ≥1400

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