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FLEXOR® Superior Steel Alternative to

4330V Alloy Steel

Pennsylvania Steel Corporation offers an alternative to SAE 4330V alloy steel.

FLEXOR® steel is produced to provide similar, if not superior, mechanical and chemical properties to 4330V alloy steel. FLEXOR® steel can be used for most applications that use 4330V, Drilling Equipment, Tool Holding Components, Work Holding Components, high-impact Machine Parts and other products that require fatigue strength and high wear resistance.

Being a proprietary grade, Pennsylvania Steel ensures that all FLEXOR® heats meet a high quality vacuum degas electric arc furnace melt process in order to ensure cleanliness, grain refinement and maximum reduction ratios.

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4330V aisi  & sae alloy steel

FLEXOR® Properties

FLEXOR®'s consistent quality and adaptability in heat treatment allows for a wide range of physical properties which includes better machinability than standard AISI or SAE 4330V alloy steel.

FLEXOR exhibits excellent toughness which is critical in high torque applications. Consider our pre-hardened FLEXOR® (HRC 38-42) referred to as FLEXOR® for optimal strength and ductility especially when utilizing typical 4330V applications.

FLEXOR® Sizes & Conditions

FLEXOR® steel is available in a variety of sizes and conditions. These include, but are not limited to:

  • Decarb free alloys
  • Hot rolled flats
  • Hot rolled rounds
  • Hot rolled plates
  • Peeled steel bars
  • Turned forged rounds and billet
  • Ground and polished rounds

Contact Pennsylvania Steel Corporation today to learn more about FLEXOR® and its advantages over 4330V alloy steel. 

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