JIS-A5083TW

Chemical composition

Si(%) Mn(%) Ti(%) Cr(%) Fe(%) Zn(%) Cu(%) Mg(%)
Si(%)(%) ≦0.4 Mn(%)(%) 0.4-1.0 ≦0.4 Cr(%)(%) 0.05-0.25 Fe(%)(%) ≦0.4 ≦0.4 ≦0.4 ≦0.4 ≦0.4 ≦0.4

Mechanical Properties


YieldRp0.2 (MPa) TensileRm (MPa) ImpactKV/Ku (J) ElongationA (%) Reduction in cross section on fractureZ (%) As-Heat-Treated Condition Brinell hardness (HBW)
365 (≥) 112 (≥) 32 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Applications

  • Aluminum and Aluminum Alloy Welded Pipes and Tubes

Country Code

  • JIS

Standard

  • H4090


Steel Type
A5083TW

Heat treatment
Heat Treatment of steel grade SS14:2540
Heat treated : 1981°C - 1336°C

Relate Steel Type

Steel Type Standard Country Code Si(%) Mn(%) Ti(%) Cr(%) Fe(%) Zn(%) Cu(%)
A5083TW H4090 JIS ≦0.4 0.4-1.0 ≦0.15 0.05-0.25 ≦0.4 ≦0.25 ≦0.1