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Home Material GJB 1496B-2014
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Grade 22SiMn2TiB
616
Corresponding Standard GJB 1496B-2014
Classification Alloy Steel
22SiMn2TiB Chemical Element Composition Content (%)
Component C Si Mn P S Ti B
Minimum Value 0.19 0.7 1.5 - - 0.01 0.0005
Maximum Value 0.25 1 1.85 0.015 0.01 0.06 0.0035
• Acid soluble boron content is 0.0003%~0.0005%.
22SiMn2TiB Mechanical Properties
thickness
t
mm		 Hardness
HBW
t=5~22 High Temperature Tempered or Hot Rolled Sample
HBW10/3000: ≤269
Indentation Diameter (mm): ≥3.7

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