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X12CrNi 17 7 (aust.) (301)

Description

General

(Fe rest, C <0.15, Cr 16.0-18.0, Ni 6.0-8.0, Mn <2.0 (wt.%))

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
V
0.7 0.7 Ohm.mm²/m Idemat 2003

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
130 130 MPa Idemat 2003
8000 8000 kg/m³ Idemat 2003
8 60 % Idemat 2003
240 550 MPa Idemat 2003
120 150 J/cm Idemat 2003
MPa
760 1270 MPa Idemat 2003
MPa
280 970 MPa Idemat 2003
200000 200000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
1400 1420 °C Idemat 2003
°C
500 500 J/kg.K Idemat 2003
16 16 W/m.K Idemat 2003
17 17 e-6/K Idemat 2003

Environment

3.47 mPt
0.12 Pt
4660 mELU
3.82 MJ/MJ
24.7 MJ
3.35 kg
0.01 kg
Important producers of Stainless steels are the US (14%), Germany (9%), CIS (10%), and France (6%). The average scrap supply is 20%. See for the environmental aspects the individual alloy metals data.

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