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1.4418/X4CrNiMo16-5-1

Equivalent grade：
● DIN W. Nr. 1.4418
● EN X4CrNiMo16-5-1

◉ Available Products

  • Plate/Sheet

  • Hot-rolled bars

  • Forged bars

  • Rings and special-shaped forgings

  • Flange forgings

  • Seamless pipes

  • casting


◉ Product Details




Production standards
ProductEN
BarsEN10250-4：2021
Plate, Sheet and Strip
ForgingsEN10250-4：2021


Chemical composition


%FeCrNiSPMoMnSiC
Minbalance15.04.0

0.8


Max17.06.00.030.041.51.50.70.06

1.4418/X4CrNiMo16-5-1 Material Properties:


Heat treatment or stateTensile strength

σb Mpa

Yield strength

σs

Mpa

Elongation after fracture or elongation

δ%

Hardness

HBW

Impact absorption energy

KV2 J

A≤1100--
≤320-
QT760760~960≥550≥16

-

≥90
QT760760~960≥550≥14-≥70
QT900900~1100≥700≥16-≥80
QT900900~1100≥700≥14-≥60



Characteristics and Scope of Application

Suitable for use in the temperature range of -30°C to 300°C. Widely used in parts with large mechanical and corrosion stress, such as pump shafts,

 centrifuge parts, turbine parts in the chemical, automotive and aerospace industries, shipbuilding and mechanical engineering, etc.


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