1.2379 Annealled Plate

1.2379 Annealled Plate is a high carbon-high chromium alloy tool steel that offers great wear and abrasion resistance, due to the large volumes of carbides in its microstructure. It is widely used in long production cold work applications requiring very high wear resistance and high compression strength. 1.2379 Annealled Plate tool steel is machinable in its annealed condition, and like other air hardening tool steels, shows minimal distortion when treated with heat. 1.2379 Tool Steel is available in rounds, flats, and squares, as well as ground flat stock and drill rod.

1.2379 Annealled Plate tool steel China Supplier and stockholders . Otai Special steel is Supplier of 1.2379 Annealled Plate steel in round bar, flat, plate, block and sheet.

1.2379 Annealled Plate Tool steel Chemical composition

C(％)	1.40～1.60	Si(％)	0.10～0.60	Mn(％)	0.20～0.60
P(％)	≤0.030	S(％)	≤0.030	Cr(％)	11.0～13.0
Mo(％)	0.70～1.20	V(％)	0.50～1.10

1.2379 Annealled Plate tool steels used for cutting, shaping and pruning is dead, gauge . longitudinal cutting knife, wearing parts, the texture is dead, thread rolling, drawing die, the rotary die cutter . knurling, bending modulus, gauge, the shear blade, polishing tools, volume . machine parts and control parts, injection screw and prompt components, sewing, extrusion die, tire shredder, etc.

1.2379 Tool Steel round bar and flat sections can be cut to your required sizes. D2 tool steel ground steel bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required tolerances. D2 Tool Steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.

When 1.2379 steel material is heavily machined, ground machined or otherwise subjected to cold work, Internal pressure relief Suggestions before hardening to reduce the possibility of distortion. the stress relieving is must. For stress relieve, heat the D2 steel component to 600-650°C(1112-1202°F). Confirm soak uniformly, then cool it in the heat treatment furnace or Cool in air.