Alloy Cast Products Inc.

Precision Investment Casting, Cutting Tools, Wear & Corrosion Resistant Parts.

700 Swenson Dr, Kenilworth, NJ 07033   (908) 245-2255  sales@alloycastproducts.com
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  • Cobalt Alloy Bar Stock
  • Homogenizer Parts
  • Extrusion Dies
  • Popular Alloys
    • REXALLOY®™ GRADE 33
    • REXALLOY®™ 43 Data Sheet
    • REXALLOY®™ 44 Data Sheet
    • Alloy Reference Chart
  • Resources
    • Safety Data Sheet
    • 3-A Sanitary Standards
    • FDA Approval Letter
    • ISO Certified
    • Replacement Part Qualification
    • Alloy Cast Product Brochure
    • Homogenizer Parts Catalog
    • Alloy Cast Conflict Mineral Statement
    • CIP Warning
  • Contact Us
  • Request A Quote

REXALLOY®™ 43 Data Sheet

REXALLOY®™ is a proprietary trademark of Alloy Cast Products, Inc. (73779483) U.S.A

Chemical Composition

ElementPercentage
Cobalt53.5% to 54.5%
Chrome35.0% to 36.5%
Tungsten8.25% to 9.25%
Carbon1.90% to 2.20%
Silicon0.35% to 0.65
Molybdenum0.40% to 0.70%

Physical Characteristics
Rockwell “C” Hardness 54-58 HRC ( Graphite Chill Cast )

Applications

  • REXALLOY®™43 is an ideal “tool tip” material for hot flash trim applications, as well as interrupted cuts as it has more impact resistance than other REXALLOY®™ grades.
  • It has also gained popularity as a relining material inside “Plastic Extruder Barrels”due to its excellent corrosion resistance, and wear resistance. Machined REXALLOY®™43 “tubes” are innovatively and economically pressed into existing worn barrels, giving reported 10-12 times operational life over the age old traditional materials.
  • REXALLOY®™43 is also used as an extrusion die insert for hot metal extrusions above 875° C (1,600°F)

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Certifications

Safety Data Sheet
3-A Sanitary Standards
FDA Approval Letter
ISO Certified
Replacement Part Qualification

Downloads

Alloy Cast Product Brochure
Homogenizer Parts Catalog
Alloy Cast Conflict Mineral Statement
CIP Warning

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© 2016 Alloy Cast Products, Inc.