ASTM 564

17-4

Available in bar dimensions of 50.8 mm (2") to 762 mm (30")

Length range up to 9.14 m (30')

Chemical Composition

C Mn Mo Cr Ni Cu Ti P S Si V Al
Min - - - 15.000 - - - - - - - -
Max 0.070 1.000 - 17.500 5.000 5.000 - 0.040 0.030 1.000 - -

Mechanical Properties

Tensile Strength 862 MPa min 125,000 psi min
Yield Strength 724 MPa min -
  105,000 psi min -
Total Elongation Under Load 18.000 % -
Hardness 33 Max HRC -