1.4112 Alloy Tool Steel China suppliers, wholesale, distributors and stockholder. Otai Special Steel is manufacturers and Have large quantity Stock in warehouse.  We supply in Round bar, gauge plate steel, pipe / Tube,rod, square, hexagonal, blanks, plate, sheet, precision ground flat bar, precision ground bar stock and hollow bar. provide black surface and black surface alloy steel material.
1.4112 Alloy Tool Steel is a German Cold work stainless alloy tool steel material grade.it is shock resisting steel. it belong to DIN 17350 standard. Digital Grade material number 1.4112. Metal Steel Grade W-Nr X90CrMoV18.  It is a die steel, use in extrusion moulds, Hot Cast moulds. like aluminium production, Aluminium cutting mold. Our Tool Steel material 100 % ultrasonic tested with good price. Small size steel products make by hot rolled, large size steel products make by forging. 1.4112 with X90CrMoV18 is equivalent Belong to Din and DIN.

1.4112 Steel material properties datenblatt as below:

Chemical composition data of Metal 1.4112 Cold work tool steel-DIN 17350-1980 (EN4957-2001)

C Si Mn P S Cr Mo V
0.85～0.95 1.00 Max 1.00 Max 0.040 max 0.015 max 17.0~19.0 0.90~1.30 0.07~0.12

Material equivalent of DIN 1.4112 steel

USA Germany China Japan France England Italy Poland Czechia Austria Sweden Spain
– DIN,WNr GB JIS AFNOR BS UNI PN CSN ONORM SS UNE
1.4112/X90CrMoV18 9Cr18MoV

Physical properties of 1.4112 Tool Steel

  • Density: 7.85kg/m3
  • Thermal conductivity:
  • Forging ratio: 5:1 Minimum
  • Microstructure:
  • Magnetic:

Mechanical properties of Alloy Steel 1.4112

Hardness： Annealing 250 HB max, Q+T: 57-62 HRc, different hardness according different Tempering temperature.

  • Yield strength:

Heat treatment of 1.4112 Cold work tool steel

Thermoforming temperature / ℃: 1100 ~ 800

The heat treatment temperature and cooling | Annealing: 780 to 840 furnace cooling

The heat treatment temperature and cooling mode | hardening: 1000 to 1050 oil cooling

The heat treatment temperature and cooling | Tempering: 100-300

Forged steel properties of Cold work tool 1.4112 tool steel

For forging  1.4112 steel, Slowly Pre-heat, at  temperature/℃: 1050~850 Forged

Processing of Steel Material 1.4112

Otai Special provide the Grinding, milling , polishing, turning, drilling and others machining service as your required tolerances and size.

Packing of 1.4112 steel

By steel Wire Bundling then put in container, or as customer require packing.

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