1.8519 Steel (1.8519 material) is an alloyed, tempered nitrided steel and is characterized by high wear resistance with its low-ferrite tempered structure. The small amount of alloy of the elements molybdenum and vanadium improves the tempering resistance and reduces the sensitivity to temper embrittlement.

Below please check 1.8519 datasheet:

1.8519 material equivalent standards:

Material No. DIN EN AISI Ravne
1.8519 – 31CrMoV9 – PO735

 

1.8519 mechanical properties:

Tensile strength： Rm 900 – 1100 N / mm2
Brinell hardness： 284 – 346 HB
Yield strength： Rp0.2> 700 N / mm²
strain： > 11%

Constriction of fracture：> 45%