50CRV4 / 51CRV4 / 1.8159 | SPRING STEEL>Belta d.o.o.

Certifikat

50CrV4 / 51CrV4 / 1.8159 Spring steel

Comparative table

USAGermanyJUSFranceEnglandItalySpainW.Nr.SwedenMETALRussia
GOST
Inter
ISO
615050CrV4/50CrV4735A5050CrV4F14301.81592230VCV15050KHGFA51CrV4

Chemical analysis in % fort his quality

CSiMnPSCrV
0.47 - 0.55max 0.40.7 - 1.1max 0.025max 0.0250.9 - 1.20.1 - 0.25

Tensile strength

Per dimensions in improved condition (mm)to 1616 - 4040 - 100100 - 160160 - 250
Rm - Tensile strength (MPa) (+QT)1100-13001000-1200900-1100800-1000800-950

Shape

  • round
  • square
  • flat
  • sheet

Thermal treatment

  • quenched and tempered
  • annealed

Steel processing

  • rolled
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