1.2714 Hot work 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.
1.2714 is a German Hot work alloy steel material grade.it is shock resisting steel. it belong to DIN 17350 standard. Digital Grade material number W-Nr 1.2714, Metal Steel garde 56NiCrMoV7.  It is a die steel, use in extrusion moulds, Hot Cast moulds. like aluminium production, Aluminium cast 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.
34CrNiMo6 Alloy Engineering Steel 1.6582 4337 DIN 17200 EN 10083

1.2714 Steel material properties datenblatt as below:

Chemical composition data of Metal 1.2714 Hot work steel-DIN 17350-1980 (EN4957-2001)
C Si Mn Ni P S Cr Mo V
0.5 – 0.6 0.1 – 0.4 0.6 – 0.9 1.5 – 1.8 max   0.03 max   0.03 0.8 – 1.2 0.35 – 0.55 0.05 – 0.15
Material equivalent of DIN 1.2714 steel
USA Germany China Japan France England Italy Poland Czechia Austria GOST Inter
– DIN,WNr GB JIS AFNOR BS UNI PN CSN ONORM GOST ISO
L6 55NiCrMoV6 5CrNiMo SKT4 55NCDV7 BH224-5 44NiCrMoV7-KU WNL 19662 W501 5KHNM 55NiCrMoV7
56NiCrMoV7 56NiCrMoV7-KU WNLV 19663 W502 5KHNV
Physical properties of 1.2714 Tool Steel
  • Density: 7.85kg/m3
  • Thermal conductivity:
  • Forging ratio: 4:1 Minimum
  • Microstructure:
  • Magnetic:

 

Mechanical properties of Alloy Steel 1.2714
  • Hardness： Annealling  255 HB max, Q+T: 58-38HRc, different hardness according different Tempering temperature.
  • Yield strength:

 

Heat treatment of  （55NiCrMoV7） 1.2714 hot work steel
  • Annealing: Annealing temperature/℃: 680~710; After the annealing, degree of hardness ≤HBS: 250
  • Quenching: Hardening temperature/℃: 840~870, Quenching in oil
  • Tempering: Commonly used drawing temperature/℃: 400~650;  tempering after-hardening values /MPa|400℃: 1770;  tempering after-hardening values /MPa|500℃: 1570;  tempering after-hardening values /MPa|600℃: 1320;  tempering after-hardening values /MPa|650℃: 1180
  • Normalizing：

 

Forged steel properties of hot work 1.2714 tool steel

For forging 1.2714 steel, Slowly Pre-heat, at Hot-working temperature/℃: 1050~850

Processing of Steel Material 1.2714 | 56NiCrMoV7

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

Packing of 1.2714 steel

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

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