Products & Services

See also: Categories | Featured Products | More Information

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • ZCACA2001P213
    Worn tools of this material can be repaired by welding with an L6 rod, remachining, and heat treating ; O1 tool steel heat treated to 58 to 60 HRC has also been used for punches and blades for cold trimming.
  • Encyclopedia of Tribology
    … liners, dies, necking rings ● AISI D2 steel – Drawing dies, rollers for cold mills ● AISI L6 steel – Extrusion dies, bolts … … Molds, bending dies, press tools , engraving rollers, bushes, drawing … … parts for unmagnetizable tools ( heat treatable ) ● AISI 4140 steel …
  • Failure Analysis of Heat Treated Steel Components
    336 / Failure Analysis of Heat Treated Steel Components Fig. 30 Examples of failures caused by excessive hardness. (a) Tool made of DIN 1.2714 tool steel (similar composition to AISI 6F3 and L6 ) that fractured after a short life.
  • McGraw-Hill Machining and Metalworking Handbook, Third Edition > Tooling, Die Making, Molds, Jigs, and Fixtures
    These steels have deeper hardening characteristics than the W group and have similar properties to O1 and O2 as general-purpose tool steels but exhibit a greater tendency to distort during heat treatment . Of the group, L6 has greater toughness, at the sacrifice of wear resistance.
  • ZPHT2006P191
    Recommended temperatures for heat treating L2 and L6 are: · · · Annealing: 760 to 790 C (1400 to 1450 F) Hardening: 790 to 845 C (1450 to 1600 F) Tempering: 175 to 540 C (350 to 1000 F Reference 2 offers more detailed information on heat treating L-group steels as well as other tool steels not discussed in this chapter.
  • ZASMHBA0003202
    Recommended heat treating practice for low-alloy special-purpose tool steels Annealing Normalizing temperature(a) Temperature(b) Cooling rate(c) °C/h *F/h Annealed hardness, HB Austenitiztng temperature(d) °C "F Hardening Holding time, rain Quenching medium(e) Quenched hardness, Steel L1 L2 L3 L6 L7 .
  • ZASMHBA0003532
    Figure 29 shows the operating surface of an AISI L6 tool steel punch that exhibited poor service life. Examination of the microstructure revealed that it was under-austenitized in heat treatment .
  • ZASMHBA0005126
    As the size of the production run increases, rolls made of hardened, ground, polished tool steel , such as O1 or L6 , are usually more economical and are widely used. Not only are these materials relatively inexpensive, they machine more easily than more highly alloyed tool steels and they can be heat treated by simple procedures.
  • ZTS267
    These tools should be ground to So side rake. loo back rake, 4O side relief, 40 end relief, 60 end cutting-edge angle, 80 side cuttingedge angle, and a nose radius of 1132 to l/ l6 inch. AISI Type W2 responds uniformly to normal heat treatments and is a satisfactory and inexpensive steel for many purposes.
  • L 6 - Low Alloy Special Purpose Tool Steel
    L6 tool steels have extremely good machinability that is rated at 90% in comparison with the machinability of W group water hardening low alloy steels that are rated 100% as a baseline. Heat Treatment .