X2CrNiMo18-14-3 EN1092-1 Type 01So Flanges - Stainless Steel DIN 1.4435 Slip On Flange
Material Specifications
| Grade |
X2CrNiMo18-14-3 |
| Number |
1.4435 |
| Classification |
Austenitic stainless steel |
| Density |
8 g/cm³ |
Applicable Standards
- EN 10088-2:2005 - Stainless steels - Technical delivery conditions for sheet/plate and strip
- EN 10088-3:2005 - Stainless steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products
- EN 10028-7:2007 - Flat products made of steels for pressure purposes - Stainless steels
- EN 10222-5:2000 - Steel forgings for pressure purposes - Martensitic, austenitic and austenitic-ferritic stainless steels
- EN 10216-5:2014 - Seamless steel tubes for pressure purposes - Stainless steel tubes
- EN 10217-7:2005 - Welded steel tubes for pressure purposes - Stainless steel tubes
- EN 10296-2:2005 - Welded circular steel tubes for mechanical and general engineering purposes - Stainless steel
- EN 10253-3:2008 - Butt-welding pipe fittings - Wrought austenitic and austenitic-ferritic stainless steels
- EN 10253-4:2008 - Butt-welding pipe fittings - Wrought austenitic and austenitic-ferritic stainless steels
- EN 10272:2007 - Stainless steel bars for pressure purposes
- EN 10250-4:2000 - Open steel die forgings for general engineering purposes - Stainless steels
- EN 10297-2:2005 - Seamless circular steel tubes for mechanical and general engineering purposes - Stainless steel
- EN 10088-1:2005 - Stainless steels - List of stainless steels
- EN 10088-5:2009 - Stainless steels - Technical delivery conditions for bars, rods, wire, sections and bright products
- EN 10088-4:2009 - Stainless steels - Technical delivery conditions for sheet/plate and strip
Chemical Composition
Particular ranges of sulphur content may provide improvement of particular properties. For machinability a controlled sulphur content of 0.015% to 0.030% is recommended and permitted. For weldability, a controlled sulphur content of 0.008% to 0.030% is recommended and permitted. For polishability, a controlled sulphur content of 0.015% max is recommended. Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
| Element |
Content (%) |
| C |
max 0.03 |
| Si |
max 1 |
| Mn |
max 2 |
| Ni |
12.5 - 15 |
| P |
max 0.045 |
| S |
max 0.015 |
| Cr |
17 - 19 |
| Mo |
2.5 - 3 |
| N |
max 0.11 |
Mechanical Properties
Tensile Strength (Rm) - MPa
| +A Condition |
490-700 |
| +AT Condition |
490-690 |
0.2% Proof Strength (Rp0.2) - MPa
| +A Condition |
190-240 |
| +AT Condition |
190-200 |
Impact Energy (KV) - J
| Transverse, +A Condition |
+20°C: 60 | -196°C: 60 |
| Longitudinal, +A Condition |
+20°C: 100 |
Elongation at Fracture (A) - %
| +A Condition |
30-45 |
| Longitudinal, +AT Condition |
40 |
Brinell Hardness (HB)
| +A Condition |
215 |
| +AT Condition |
200 |
Material Properties
- Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes
- Steel shall not be applied at a metal temperature lower than -270°C
Equivalent Grades
Warning! Only for reference
| EU EN |
USA |
Germany DIN, WNr |
Japan JIS |
France AFNOR |
England BS |
Italy UNI |
China GB |
Sweden SS |
Czechia CSN |
Finland SFS |
Russia GOST |
Inter ISO |
| X2CrNiMo18-14-3 |
316L TP316L |
X2CrNiMo18-14-3 |
SUS316L |
Z3CND17-12-03 Z3CND18-14-03 |
316S13 316S14 |
X2CrNiMo17-13 |
00Cr17Ni14Mo2 |
2353 |
17350 |
752 |
03KH17N14M3 |
Type19a |