LO-S 3344 Steel

LO-S 3344 Steel

Steel name: LO-S 3344
Diagram No.: 2548
Mat.No. (Wr.Nr.) designation: 1.3344
DIN designation: HS 6-5-3
AISI/SAE designation: AISI type M3/2
Chemical composition in weight %: 1.20% C, 4.00% Cr, 5.00% Mo, 3.00% V, 6.20% W
Steel group: High speed steels
Properties: High-Speed-Steel of the basic type M-2, but with clearly increased C- and V-content so this steel grade offers best wear resistance and highest performance of the cutting edges.
Applications: Applications are in the field of high duty milling cutters, reamers and broaches for the machining of hard alloys and in the field of Cold-Work-Steels for e.g. piercing punches for screws and nuts.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1190 – 1230 °C, oil /gas-stream /salt bath (550 °C).
Tempering: 540 – 560 °C.
Diagram note: No data

Tempering Diagram

Price: 20.00 US $
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Other Steel Data links
Carbides in Steel
CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Diagrams of Steels
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants

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