Materials Portal Logo MATERIALS PORTAL

X4CrNiMnMo21-9-4 | 1.4472 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Successor
1.4472 (DIN ISO 5832-9 : 2008-12) 1.4472 DIN ISO 5832-9 : 2008-12 DIN ISO 5832-9 : 2008-12 replaced by DIN ISO 5832-9 : 2020-07 Replaced Germany X4CrNiMnMo21-9-4 1)
1) Remark: Wrought high nitrogen stainless steel for use in the manufacture of surgical implants for which high levels of strength and corrosion resistance are required.

Chemical Composition

C [%] Cr [%] Cu [%] Mn [%] Mo [%] N [%] Nb [%] Ni [%] P [%] S [%] Si [%]
blur blur blur blur blur blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
1) Source: blur

Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)]
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur 2)
1) Source: blur
2) Source: blur

Magnetic Properties

Temperature [°C] Relative Permeability µr
blur blur 1)
1) Source: blur

Heat Treatment

Heat Treatment Temperature [°C] Medium
blur blur blur 1)
1) Source: blur

Cross Reference

Material Name Country Standard
F543 UNS S31675 USA ASTM F543 1)
F1586 UNS S31675 USA ASTM F1586 1)
F2181 UNS S31675 USA ASTM F2181 1)
S31675 USA UNS 1)
1) Source: Worldwide Guide to Equivalent Nonferrous Metals and Alloys, ASM International, 2001

Material Compliance

REACh RoHS
blur blur