non-corroding
Corrosion resistance in stainless steel is mainly tied to it's alloy composition, also it's surface and state structure. It's essential to choose the right steel, heat treatment and surface treatment to guarantee sufficient corrosion properties.
DIN | Alloy | UNS | AISI | AFNOR | B.S. | Registered work's label |
---|---|---|---|---|---|---|
1.4429 | S 31653 | AISI 316 LN | NF EN100 028-7(01-2000) | B.S. EN100 028-7(01-2000) | Cronifer® 1812LCN | |
1.4435 | S 31603 | AISI 316L | NF EN 10297-12(12-2005) | B.S EN 10288-1 (06/2005) | Supra® | |
1.4439 | Alloy 317 LN | S 31726 | X2CrNiMoN17-13-5 / NF E.N 10088-1(06-2005) (FR) | X2CrNiMoN17-13-5 / B.S. E.N 10088-1(06-2005) (GB) | ||
1.4529 | alloy 926 | N 08926 | X1NiCrMoCuN25-20-7 / EN 10088-1(06-2005) (FR) | X1NiCrMoCuN25-20-7 / EN 10088-1(06-2005) (GB) | Cronifer® 1925hMo | |
1.4541 | S 32100 | AISI 321 | X6CrNiTi18-10 / NF EN10088-5 ( 03/2009) (FR) | X6CrNiTi18-10 / EN 10088-1 ( 06/2005) (GB) | ||
1.4550 | S 34700 | AISI 347 | X6CrNiNb18-10 NF EN 100088-1 (06/2005) (FR) | X6CrNiNb18-10 / B.S.EN 10088-1 (06-2005) (GB) |
- usable in oxidising substances, if forming a passivating oxide coating
- performs especially well under reducing conditions
- resistant to intercrystalline corrosion
- resistance to intercristalline corrosion up to 0.2"
- durch Titanzusatz Verbesserung der interkristallinen Korrosion,aber Verschlechterung der Zerspanbarkeit
- against crevice corrosion
- good resistance to intercrystalline corrosion
- good against chloride induced tensile corrosion
- good resistance to chloride induced tensile corrosion
- good resistance to tensile corrosion
- Good overall corrosion resistance
- good resistance to intercristalline corrosion to ca. 572° F (ca 300°C)
- good resistance even in carbonising/chlorinating/oxidising substances
- high resistance to corrosion in oxidising and chloric substances
- high resistance to pitting corrosion, tensile corrosion, crevice corrosion
- high corrosion resistance
- high resistance to pitting corrosion in oxidising and reducing substances
- stainless
- satisfactionary against pitting corrosion
- +++#1:bis ca. 400°C
- +++#1:durch Molybdänzusatz
- +++#1:(nicht im geschweißtem Zustand)
- +++#1:< 400°C
- +++#2: bis 5mm
- +++#:<350°C
- +++<= 50mm
Liability exclusion
All aforementioned specifications serve as a general orientation and have to be reviewed depending on the conditions of use.(c) 2012 M. Woite GmbH, Postbox, D-40671 Erkrath | Phone +49 (211) 24 40 91 - Fax +49 (211) 24 92 28 | www.m-woite.com - woite@woite-edelstahl.com