Alloy Grade UNS: CL I TYPE A – Wear Resistant Alloy

  • Overview

    MTEK 80 or CL I Type A is a wear-resistant alloy. Also known as a white iron. There is good hardness and oxidation resistance. The alloy contains up to 5% nickel and 4% chromium. The higher amounts of chromium help improve corrosion resistance.

  • Typical Uses

    Cement processing equipment, coal crushing, grinding equipment, mineral processing, slurry pumps.

  • MetalTek Grade

    MTEK 80

Similar Specifications

Cast UNS: F45000

Cast Grade: CL I TYPE A

Cast ASTM: A532

Typical Chemical Composition (% by wt.)

Aluminum: n/a

Carbon: 2.8-3.6

Chromium: 1.4-4.0

Manganese: 2

Iron: n/a

Copper: n/a

Nickel: 3.3-5.0

Lead: n/a

Tin: n/a

Silicon: 0.8

Zinc: n/a

Other: Mo 1 MAX

Minimum Mechanical Properties

NOTES: Properties vary with heat treatment.