X2CrNiMoN17-13-3 Slip On Flanges - EN 10222-5 - Grade 1.4429
Material Overview
Classification
Austenitic stainless steel - special grade
Applicable Standards
- EN 10088-2:2005 - Stainless steels for general purposes
- EN 10272:2007 - Stainless steel bars for pressure purposes
- EN 10269:1999 - Steels for fasteners with temperature properties
- EN 10263-5:2001 - Steel for cold heading and cold extrusion
- EN 10250-4:2000 - Open steel die forgings
- EN 10297-2:2005 - Seamless circular steel tubes
- EN 10216-5:2014 - Seamless steel tubes for pressure purposes
- EN 10088-3:2005 - Semi-finished products and bars
- EN 10028-7:2007 - Flat products for pressure purposes
- EN 10222-5:2000 - Steel forgings for pressure purposes
- EN 10217-7:2005 - Welded steel tubes for pressure purposes
- EN 10296-2:2005 - Welded circular steel tubes
- EN 10253-3:2008 - Butt-welding pipe fittings
- EN 10253-4:2008 - Butt-welding pipe fittings with inspection
- EN 10088-1:2005 - List of stainless steels
- EN 10088-4:2009 - Sheet/plate for construction
- EN 10088-5:2009 - Bars and rods for construction
Chemical Composition
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
N |
| max 0.03 |
max 1 |
max 2 |
11 - 14 |
max 0.045 |
max 0.015 |
16.5 - 18.5 |
2.5 - 3 |
0.12 - 0.22 |
Mechanical Properties
Tensile Strength (+A)
580-800 MPa
Tensile Strength (+AT)
580-800 MPa
Tensile Strength (+AT+C)
910-940 MPa
0.2% Proof Strength (+A)
250-315 MPa
0.2% Proof Strength (+AT)
295-300 MPa
Impact Energy Transverse (+A)
+20°C: 60J | -196°C: 60J
Impact Energy Longitudinal (+A)
+20°C: 100J
Elongation at Fracture (+A)
30-40%
Reduction in Cross Section
55-60%
Brinell Hardness (+A)
250 HB
Brinell Hardness (+AT)
220 HB
Material Properties
Intergranular Corrosion Resistance
Yes (delivery and sensitized condition)
Minimum Application Temperature
-270°C
Nominal Diameter Range
2 - 50 mm
International Equivalents
| EU (EN) |
USA |
Japan (JIS) |
France (AFNOR) |
England (BS) |
Sweden (SS) |
| X2CrNiMoN17-13-3 |
316LN / S31653 |
SUS316LN |
Z3CND17-12Az |
316S63 |
2375 |