Postalloy® DuraHard™ 2435-SPL

Postalloy® DuraHard™ 2435-SPL is a medium hardness, gas-shielded wear resistant build-up wire with excellent compressive strength. Recommended for applications where weld deposits must provide good metal-to-metal wear resistance, but still be machinable "as welded". Ideal for use with bore-welding and other automated inside diameter build-up equipment. Use on carbon and low alloy steels. Because of its hardness and wear resistance, this wire is primarily intended as a build-up and final overlay..


Product Type

  • Wire
  • Gas-shielded


Weld Deposit Properties

Deposit Thickness:
With carbide tools
33Rc - 38Rc

Welding Parameters

Current Type: DC Electrode Positive

Volts Amps Diameter Stick Out
20-30 150-225 .035" (0.9mm) 5/8"-3/4" (15.8-19mm)

Welding Procedure:

Packaging Options

Diameter Standard Packaging
.035" (0.9mm) 33 lb (15kgs) spool