X12CrNiMoV12-3, 1.4938

X12CrNiMoV12-3, 1.4938 Stainless Steels to EN 2278

X12CrNiMoV12-3, 1.4938 - Specification & Application

  • EN 2278 - Aerospace series - Steel X12CrNiMoV12-3 (1.4933) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 150 mm
  • EN 10302 - Creep resisting steels, nickel and cobalt alloys
  • EN 10088-1 - Stainless steels - Part 1: List of stainless steels
  • EN 10269 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

X12CrNiMoV12-3, 1.4938

Chemical composition(wt.%) of X12CrNiMoV12-3, 1.4938 grade: to EN 2278

Elements Min.（≥） Max.（≤） Similar Remarks
C 0.08 0.15
Mn 0.40 0.90
Si - 0.50
P - 0.025
S - 0.015
Cr 11.00 12.50
Ni 2.00 3.00
Mo 1.50 2.00
V 0.25 0.40
N 0.02 0.04

Mechanical properties of grade X12CrNiMoV12-3, 1.4938 grade: to EN 2278

Yield Strength,Rp 0.2(MPa)

Condition Min Max Similar Note
QT 760

Tensile Strength,Rm(MPa)

Condition Min Max Similar Note
QT 930 1130

Impact,Kv/Ku(J)

Condition Min Max Similar Note
QT KV20℃ 40

Elongation,A(%)

Condition Min Max Similar Note
QT 14

Reduction of area,(%)

Condition Min Max Similar Note
QT 40

Hardness

Condition Type Min Max Similar Note
HB 250

X12CrNiMoV12-3, 1.4938 - Detail

X12CrNiMoV12-3, 1.4938

Equivalent Grade

1 X12CrNiMoV12-3/X11CrNiMoN12 2 X12CrNiMoV12-3 3 ISO X12CrNiMoV12 3 4 EN X12CrNiMoV12-3 5 EN X12CrNiMoV12-3 6 Z12CNDV12-03 7 X12CrNiMoV12-3 8 1.4938 9 Z12CNDV12 Air 9160/C 10 X12CrNiMoV12-3, 1.4938

Equivalent Products

Product shapes we supply:

We can customize the production of X12CrNiMoV12-3, 1.4938 grade, contact us for the best solution.
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