Material : Jethete

This grade is a high strength Alloy Steel has very good toughness and creep rupture strength. Excellent for use in highly stressed turbine blades as well as turbine discs, screws, shafts, bolts, pins and rings.
Chemical Composition (Weight %)
C Cr Si Ni V Mn S Mo N Fe
Min 0.08 11.00 2.00 0.25 0.50 1.50 0.01
Max 0.15 12.50 0.20 3.00 0.40 0.90 0.013 2.00 0.05 Bal
Typical Mechanical Properties (Min)
Condition Tensile Strength, N/mm21 Yield Strength 0.2%, N/mm2  Elongation %  Reduction of Area %  Impact Strength KCU, J/CM2
HT 1150 800 14 120

Heat Treatment

M152 can be annealed by heating to 1300F for 4 hours then air cool To harden and temper M152 treat at 1800/1925F for 2 hours and temper 750/1300F, depending on properties required

Related Specifications and Conditions

UNS S64152, AMS5719, ASTM A565 (XM-32), S151, MSRR6503, 1.4933, Z15CNDV-12, S159, S538

Available Forms

Round bar, flat bar, strip, wire, forgings