ASTM-Type3

Chemical composition

C(%) Si(%) Mn(%) S(%) Cr(%) Ni(%) Cu(%) Tensile stress (Mpa)
C(%)(%) ≦2.6 Si(%)(%) 1.0-2.0 ≦2.6 S(%)(%) ≦0.12 Cr(%)(%) 2.5-3.5 ≦2.6 ≦2.6 ≦2.6 ≦2.6 ≦2.6

Mechanical Properties


YieldRp0.2 (MPa) TensileRm (MPa) ImpactKV/Ku (J) ElongationA (%) Reduction in cross section on fractureZ (%) As-Heat-Treated Condition Brinell hardness (HBW)
249 (≥) 146 (≥) 14 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Applications

  • Austenitic Cast lron of Flake Graphite

Country Code

  • ASTM

Standard

  • A436


Steel Type
Type3

Heat treatment
Heat Treatment of steel grade Type1
Heat treated : 1962°C - 1975°C

Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) S(%) Cr(%) Ni(%) Cu(%)
FCANi-Cr30-3 G5510 JIS ≦2.5 1.0-2.0 0.5-1.5 2.5-3.5 28.0-32.0 ≦0.5
Type3 A436 ASTM ≦2.6 1.0-2.0 0.5-1.5 ≦0.12 2.5-3.5 28.0-32.0 ≦0.5
GGL-Ni-Cr30-3 1694 DIN ≦2.5 1.0-2.0 0.5-0.8 2.5-3.5 28.0-32.0