X 50 CrMoW 9-1-1 (Germany / DIN) Material Properties

Other designations:
Material group: Ferrous Alloys / Tool steels
Country/Standard: Germany / DIN

Data updates

Latest Update: 2020-02
Total number of updates: 1
Update History:

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Brinell Hardness (HB) ≤ 228 view details
Brinell Hardness (HB) ≤ 228 view details

Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 190 — 210 GPa view details
Density 7.72 — 8 kg/dm³ view details
Poisson Coefficient 0.27 — 0.3 view details
Modulus of Elasticity 27.6 E+03 — 30.5 E+03 ksi view details
Density 0.279 — 0.289 lb/in³ view details
Poisson Coefficient 0.27 — 0.3 view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.4500 – 0.5500
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
8.0000 – 9.0000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.4000 – 0.6000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
W
VALUE
val1
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UNIT
%
CAS NUMBER
7440-33-7

Edelstahlwerk W. Ossenberg & Cie. GmbH, Product Data Sheets / Available at: www.edelstahlwerk-ossenberg.de, visited 2019

Heat Treatments

  • Operation of hardening - 1020-1050°C; Hardness, Brinell, HB 30 < 230; Hardness HRc 58; Hot working 1100-850°C; Soft annealing 750-800°C; Temper 180-300°C