Overview
J42045 is an alloy steel comprising of mostly iron and chromium but has up to 1.2% molybdenum. It is a versatile metal, that has good tensile strength. This alloy is also known as C5.
Typical Uses
Pump and valve components.
MetalTek Grade
WC 9
Similar Specifications
Cast UNS: J42045
Wrought UNS: K41545
Cast Grade: C5
Cast ASTM: A217
Typical Chemical Composition (% by wt.)
Aluminum: n/a
Carbon: 0.05-0.18
Chromium: 2.00-2.75
Manganese: 0.40-0.70
Iron: BAL
Copper: n/a
Nickel: n/a
Lead: n/a
Tin: n/a
Silicon: 0.6
Zinc: n/a
Other: Mo 0.90-1.20
Minimum Mechanical Properties
Heat Treatment: Normalize And Temper