AMS Resource, Inc. - Alloy, Metal & Steel Supplier

O-1, O-2 Oil-Hardening Tool Steel

Description

AISI O-1 & O-2 general purpose oil-hardening tool steel is a versatile manganese-chromium-tungsten steel suitable for a wide variety of cold-work applications. Its main characteristics include: Good machinability, Good dimensional stability in hardening, A good combination of high surface hardness and toughness after hardening and tempering. These characteristics combine to give a steel suitable for the manufacture of tooling with good toollife
and production economy.

Applications

Blanking, punching, piercing, cropping, shearing, trimming, Clipping and trimming tools, Bending, raising, drawing, rim rolling, spinning and flow forming,Small coining dies,Gauges, measuring tools
Turning centers Guide bushes, ejector pins, high duty, small/medium drills and taps, Small gear wheels, pistons, nozzles, cams

Specifications

UNS# T31501, T31502
A-681 TOOL STEEL ALLOYS
J437 SELECTION & HEAT TREATMENT OF TOOL & DIE STEELS
J438 TOOL & DIE STEELS
QQ-T-570 TOOL STEEL ALLOYS

Available Forms

  • Bar
  • Forge
  • Plate
  • Rectangle Bar
  • Square Bar