Alloy Grade UNS: C94500 High Lead Alloys

  • Overview

    C94500 is a widely used high-lead alloy that offers a compelling combination of performance and affordability. Its high lead content contributes to exceptional score resistance, meaning it can withstand sliding or abrasive contact without significant damage. This alloy also exhibits structural uniformity, ensuring consistent properties throughout the material and promoting predictable behavior. Furthermore, C94500 demonstrates good shear properties and compressive strength, allowing it to resist forces applied parallel to its surface and withstand compression. This blend of characteristics, coupled with its low cost, makes C94500 an attractive option for applications where durability and economic considerations are paramount.

  • Typical Uses

    Bearings, bushings, centrifuge bushings, gears, hydraulic parts, impellers, liners, piston rings, pump and valve components, sleeves, steam fittings.

  • MetalTek Grade

    MTEK 945

  • Poured At:

    Wisconsin Centrifugal Division

Similar Specifications

Cast UNS: C94500

Cast Grade: C94500

Cast ASTM: B66

Typical Chemical Composition (% by wt.)

Aluminum: 0.005

Carbon: n/a

Chromium: n/a

Manganese: n/a

Iron: 0.15

Copper: BAL

Nickel: 1

Lead: 19

Tin: 7

Silicon: 0.005

Zinc: 1.2

Other: P 0.05; S 0.08; Sb 0.8

Minimum Mechanical Properties

Tensile, ksi

0

Tensile, MPa

0

Yield, ksi

0

Yield, MPa

0

Elongation

0%

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