Category Archives: Tool Steel

32crmov12-10 Cold work steel

DIN 32CrMoV12-10 Steel is a high-quality Cold work tool steel, It belongs to the high-quality high carbon alloy tool steel. Oil Quenched & Tempered Hardness is 300 HB. 32CrMoV12-10 steel Annealing delivery hardness less than 250HB.

32crmov12-10 Mechanical Properties:

Tensile strength(MPa):≥912

Impact energy KV (J):43

Elongation A (%):31

Reduction Z (%):21

Brinell hardness (HBW):324

32crmov12-10 equivalent steel grades:

1.2542 tool steel

1.2542 belongs to cold work alloy tool steel.

1.2542 steel – Equivalent Materials:

1.2542 steel Mechanical Properties:

Yield Rp0.2 (MPa):＞136

Tensile Rm (MPa):＞374

Impact KV/Ku (J):34

Elongation A (%):42

Reduction Z (%):22

Brinell hardness (HBW):434

86CrMoV7 cold work steel

86CrMoV7 steel belongs to cold work alloy tool steel. 86CrMoV7 features for its high strength and hardness, good weldability, toughness, machinability and so on.

86CrMoV7 material equivalent steel grades:

86CrMoV7 mechanical properties:

Yield Strength  (MPa):≥446

Tensile Strength (MPa):≥329

Impact KV/Ku (J):32

Elongation A (%): 41

Reduction Z (%):24

90SiCr5 cutting tool steel

90SiCr5 is a low alloy measuring and cutting tool steel with high hardenability, hardenability and tempering stability. The steel is suitable for step quenching or isothermal quenching, and the deformation of heat treatment is small.

1.7765 alloy carbon steel

DIN  1.7765 (2008) 1.7765 belongs to tool steel, alloy carbon steel, Pipe steel for machine weapons.

1.7765 Steel equivalent standards:

1.7765 steel Mechanical Properties:

Yield R_p0.2 (MPa):342 (≥)

Tensile R_m (MPa):159 (≥)

Impact KV/Ku (J):24

Elongation A (%):32

Reduction Z (%):11

55NiCrMoV6 hot working steel

55NiCrMoV6 is a kind of hot working tool steel, which is an alloy tool steel with low alloy element content and a traditional hammer forging die steel. It has good toughness, strength, wear resistance and hardenability.

Equivalent Of 55NiCrMoV6 Steel:

55NiCrMoV6 steel properties:

Yield R_p0.2 (MPa) :≥337

Tensile R_m (MPa) :≥313

Impact KV/Ku (J):23

Elongation A (%):31

Reduction Z (%):31

Brinell hardness (HBW):144

90MNV8 Cold Work Steel

90MNV8 steel material has high hardness and wear resistance. During quenching, the deformation is small and the hardenability is good. Due to a certain amount of vanadium in the steel, the grain size is refined and the superheat sensitivity of the steel is reduced. At the same time, the carbides are fine and evenly distributed.

90MNV8 equivalent steel grades:

90MNV8 Mechanical Properties:

Tensile strength:650 – 880MPA

Yield strength:350 – 550MPA

Elongation:8 %- 25%

Fatigue:275 – 275MPA

105WCr6 cold work steel

105wcr6 is a kind of cold work tool steel which is widely used. It is known as “constant shape steel”, but it is sensitive to form network carbide.

105WCr6 steel Mechanical properties：

Proof strength (MPa):≥833

Tensile strength(MPa):≥722

Impact energy KV (J): 43

Elongation at fracture A (%): 11

Reduction in cross section on fracture Z (%): 22

DIN 105WCr6  equivalent material:

1.7765 tool steel

1.7765 steel is a kind of tool steel, which is used for cylinder, valve body, bolt and roll sleeve of important equipment with high speed, high temperature, wear resistance, high strength, high toughness and high fatigue resistance in aviation, power generation, rolling and other industries.

1.7765 material equivalent

1.7765 mechanical properties

Physical properties (average values) at ambient temperature

Modulus of elasticity [103 x N/mm2 ]: 210

Density [g/cm3 ]: 7.82