Grade MT 430
Corresponding Standard ASTM A511/A511M-2020
Seamless Stainless Steel Mechanical Tubing and Hollow Bar
Classification Ferritic Stainless Steel
MT 430 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - - - - 16 -
Maximum Value 0.12 1 1 0.04 0.03 18 0.5
MT 430 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Annealing ≥415 ≥240 ≥20 ≤190
MT430 Corresponding Standards(Same grade name, different standards)

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