中文版
Home Material JIS G 5131-2008
简体 | 繁體
Grade SCMnH2
Corresponding Standard JIS G 5131-2008
High Manganese Steel Castings
Classification Cast Steel
SCMnH2 Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value 0.9 - 11 - -
Maximum Value 1.2 0.8 14 0.07 0.04
SCMnH2 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
≈1000℃ (Water quenching) ≥740 ≥35 This specified value shall be upon the agreement between the purchaser and the manufacture
Approximate Comparison Table High manganese steel castings
Japan United States
JIS ASTM/AISI
SCMnH2 Grade B-1
Grade B-2

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!