25CRMO4 / 1.7218 | QUALITY STEEL>Belta d.o.o.

Certifikat

25CrMo4 / 1.7218 Quality steel

Comparative table

USAGermanyFranceEnglandItalyW.Nr.SwedenRussia
GOST
Inter
ISO
SAE413025CrMo425CD4708A25 , 708M25 , CFS1025CrMo41.7218222520KHM , 30KHM25CrMo4

Chemical analysis in % fort his quality

CSiMnPSCrMo
0.22 - 0.29max 0.40.6 - 0.9max 0.025max 0.0350.9 - 1.20.15 - 0.3

Tensile strength

Per dimensions in improved condition (mm)to 1616 - 4040 - 100100 - 160160 - 330
Rm - Tensile strength (MPa) (+QT)900-1100800-950700-850650-800600

Shape

  • round

Thermal treatment

  • quenched and tempered
  • annealed

Steel processing

  • rolled
  • forged
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