Alloy Grade UNS: C94100 – Tin/Lead Alloy

  • Overview

    C94100 is a widely used tin/lead alloy that offers a compelling combination of performance and value. Its high lead content contributes to exceptional score resistance, meaning it can withstand sliding or abrasive contact and resist damage from scratching or gouging. This alloy also exhibits structural uniformity, ensuring consistent properties throughout the material and promoting predictable behavior. Furthermore, C94100 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 cost-effectiveness, makes C94100 an ideal option for applications where durability and budget are important considerations.

  • Typical Uses

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

  • MetalTek Grade

    MTEK 76-6-18 HI LEAD

  • Poured At:

    Wisconsin Centrifugal Division

Similar Specifications

Cast UNS: C94100

Cast Grade: C94100

Cast ASTM: B67

Military/AMS: QQ-C-390B

Typical Chemical Composition (% by wt.)

Aluminum: n/a

Carbon: n/a

Chromium: n/a

Manganese: n/a

Iron: n/a

Copper: 76

Nickel: n/a

Lead: 18

Tin: 6

Silicon: n/a

Zinc: n/a 18

Minimum Mechanical Properties

Tensile, ksi

0

Tensile, MPa

0

Yield, ksi

0

Yield, MPa

0

Elongation

0%

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