Mechanical Properties
Tensile Strength:Rm=900-1050 N/mm²
Yield Strength: Rs min.750 N/mm²
Elongation A min. (%):13

1.2327 Hardness of 86CRMOV7 1.2327 steels in softened condition < 229 HB,
after hardening and tempering min. of 62 HRC

Physical properties (average values) at ambient temperature

Modulus of elasticity [10³ x N/mm²]: 210
Density [g/cm³]: 7.85
Thermal conductivity [W/m.K]: 35.0
Electric resistivity [Ohm mm²/m]: 0.30
Specific heat capacity[J/g.K]: 0.46

Anwendung
1.Cold Rolling & Straightening Rolls

Perfect for work rolls, backup rolls, and leveller rolls in steel/cold plate processing.Handles extreme pressure and wear with ease!

2.Non-Ferrous Metal Processing

Ideal for copper/aluminum foil rolling mills and guiding systems.Delivers smooth surfaces and precision for soft metals.

3.Durable Molds & Stamping Tools

Used in cold punching, forging dies, and powder metallurgy molds.Low distortion after heat treatment ensures long service life.

4.Industrial Cutting Blades

Powers high-performance knives for paper, plastic, and metal cutting.Hardness reaches 62+ HRC for unmatched edge retention.

5.Heavy-Duty Wear Parts

Builds robust gears, shafts, and wear plates for mining and machinery.Resists abrasion and fatigue under high-load conditions.

Advantages
√High hardness and wear resistance: After proper heat treatment, 86CrMoV7 steel can obtain very high hardness. So it can withstand the friction and pressure of the plate on the roll surface during cold rolling, effectively resist wear, thereby extending the service life of the roll and reducing production costs.
√Good toughness: While having high hardness, 86CrMoV7 material also maintains good toughness, which makes the roll less likely to break when subjected to impact loads.Such as when encountering thickness changes and uneven hardness of the plate during rolling, thereby improvs the reliability and stability of the roll.
√Good thermal stability: During the cold rolling process, the rolls will increase in temperature due to frictional heat generation. 86CrMoV7 steel has good thermal stability at high temperatures and can maintain high hardness and strength, shape and dimensional accuracy of the roll,ensuring the stable quality of the rolled product.