Performance Level SMF grade 2
Other Names
Corresponding Standard JIS Z 2550-2000(R2005)
Sintered metal materials - Specification
Classification Special Alloy Steel
Density 6.6 g/cm3
SMF grade 2 Chemical Element Composition Content (%)
Component C Cr Ni Cu Mo More
Minimum Value - - - 0.5 - Fe:余量; 其他合计≤1*
Maximum Value - - - 3 -
SMF grade 2 Mechanical Properties
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
≥250 ≥1 Impact Value: ≥5J/cm2

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