Alloy Grade UNS: C5 – Alloy Steel

  • 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

Tensile, ksi

0

Tensile, MPa

0

Yield, ksi

0

Yield, MPa

0

Elongation

0%

Heat Treatment: Normalize And Temper