Typical applications
- Kitchen equipment
- Household appliances
- Sinks
- Flanges and valves
Outokumpu Moda grades
Moda 430/4016
Moda 430/4016 is a classic 16% chromium ferritic stainless steel. Good corrosion resistance in mildly corrosive environments combined with good formability have made this product one of the most used non-hardenable ferritics, especially in indoor environments.
- EN: 1.4016
- ASTM type: 430 / S43000
- Microstructure: Ferritic
Product forms
Chemical composition
- C: 0.05
- Cr: 16.2
- Ni:
- Mo:
- N:
- Other:
Moda 430Ti/4520
Moda 430Ti/4520 is an alternative to Moda 430/4016 with better formability and weldability for stamping, drawability applications, and complex shapes. It is a medium-chromium ferritic stainless steel that can be used in many mildly corrosive environments. Because of its titanium alloying, Moda 430Ti/4520 can be welded in all dimensions without becoming susceptible to intergranular corrosion. It is possible to use Moda 430Ti/4520 at elevated temperatures, like for instance in the cold end of automotive exhaust systems.
- EN: 1.4520
- ASTM type: - / -
- Microstructure: Ferritic
Typical applications
- Counter tops
- Flue induction connectors
- Automotive applications
Product forms
Chemical composition
- C: 0.02
- Cr: 16.2
- Ni:
- Mo:
- N:
- Other: Ti:0.45
Moda 439/4510
Moda 439/4510 is a titanium-stabilized 17% chromium ferritic steel with improved corrosion resistance, formability, and weldability compared to Moda 430/4016.
Moda 439/4510 is a medium-chromium ferritic stainless steel, which can be used in many mildly corrosive environments. Because of its titanium alloying, Moda 439/4510 can be welded in all dimensions without becoming susceptible to intergranular corrosion. It is possible to use Moda 439/4510 at elevated temperatures, for instance the cold end of automotive exhaust systems.
- EN: 1.4510
- ASTM type: 439 / S43035
- Microstructure: Ferritic
Typical applications
- Automotive exhaust systems
- Sugar industry equipment
- Household appliances
Product forms
Chemical composition
- C: 0.02
- Cr: 17
- Ni:
- Mo:
- N:
- Other: Ti:0.80
Moda 4589
Moda 4589 is a 14% chromium product with a small amount of niobium for elevated strength, making it suitable for structural parts exposed to loads that demand higher yield points.
Moda 4589 is a structural medium-chromium martensitic-ferritic stainless steel with enhanced wear resistance. Due to its chromium content and its molybdenum alloying, it can be used in many mildly corrosive environments. Because of its titanium content, Moda 4589 can be welded in all dimensions without becoming susceptible to intergranular corrosion.
- EN: 1.4589
- ASTM type: - / S42035
- Microstructure: Ferritic
Typical applications
- Conveyor chains
- Railroad cars
Product forms
Chemical composition
- C: 0.05
- Cr: 14
- Ni: 1.7
- Mo: 0.3
- N:
- Other: Ti:0.39
Moda 410L/4003
Moda 410L/4003 is a weldable ferritic stainless steel with elevated yield strength and resistance to abrasion. Its better corrosion resistance compared to carbon steels enables lower maintenance costs and longer service life.
Outokumpu Moda 410L/4003 is a low-chromium structural ferritic stainless steel. Its corrosion resistance is limited in applications with increased corrosiveness. Moda 410L/4003 can, however, replace carbon steel in many structural applications. When some discoloration in more aggressive environments is not acceptable, Moda 410L/4003 may be painted.
Moda 410L/4003 is available in many product forms and dimensions, often also from stainless steel stockholders.
- EN: 1.4003
- ASTM type: - / S40977, S41003
- Microstructure: Ferritic
Typical applications
- Railroad and road vehicles
- Shipping containers
- Industrial applications
- Mining conveyors
Product forms
Chemical composition
- C: 0.02
- Cr: 11.5
- Ni: 0.5
- Mo:
- N:
- Other:
Moda 409/4512
Moda 409/4512 is a weldable ferritic stainless steel with good oxidation resistance in dry air. This product is also available as low-carbon Moda 409L. Its corrosion resistance is limited in applications with increased corrosiveness. Because of its titanium alloying, Moda 409/4512 can be welded in all dimensions without becoming susceptible to intergranular corrosion. It is possible to use Moda 409/4512 in high-temperature applications, for instance in automotive exhaust systems, where it is often used to replace aluminium-coated carbon steel.
- EN: 1.4512
- ASTM type: 409 / S40910
- Microstructure: Ferritic
Typical applications
- Automotive applications
- Industrial exhaust systems
Product forms
Chemical composition
- C: 0.02
- Cr: 11.5
- Ni: 0.2
- Mo:
- N:
- Other: Ti:0.30
Circle Green Moda 430/4016
Circle Green® is the world’s first towards zero carbon stainless steel. It has the lowest carbon footprint in the industry.
Circle Green Moda 430/4016 is a classic 16% chromium ferritic stainless steel. Good corrosion resistance in mildly corrosive environments combined with good formability have made this product one of the most used non-hardenable ferritics, especially in indoor environments.
- EN: 1.4016
- ASTM type: 430 / S43000
- Microstructure: Ferritic
Typical applications
- Kitchen equipment
- Household appliances
- Sinks
- Flanges and valves
Product forms
Chemical composition
- C: 0.05
- Cr: 16.2
- Ni:
- Mo:
- N:
- Other:
Circle Green Moda 410L/4003
Circle Green® is the world’s first towards zero carbon stainless steel. It has the lowest carbon footprint in the industry.
Circle Green Moda 410L/4003 is a weldable ferritic stainless steel with elevated yield strength and resistance to abrasion. Its better corrosion resistance compared to carbon steels enables lower maintenance costs and longer service life.
Outokumpu Circle Green Moda 410L/4003 is a low-chromium structural ferritic stainless steel. Its corrosion resistance is limited in applications with increased corrosiveness. Circle Green Moda 410L/4003 can, however, replace carbon steel in many structural applications. When some discoloration in more aggressive environments is not acceptable, Circle Green Moda 410L/4003 may be painted.
- EN: 1.4003
- ASTM type: - / S40977, S41003
- Microstructure: Ferritic
Typical applications
- Railroad and road vehicles
- Shipping containers
- Industrial applications
- Mining conveyors
Product forms
Chemical composition
- C: 0.02
- Cr: 11.5
- Ni: 0.5
- Mo:
- N:
- Other:
For mildly Corrosive environments
Outokumpu Moda range
The Moda range contains ferritic stainless steel grades for mildly corrosive environments in PRE range < 17. The most widely used ferritic grade, Moda 430/4016 (EN 1.4016), is a classic 16% chromium unstabilized ferritic stainless steel. Typical applications are kitchen equipment, household appliances, sinks and elevators.
Moda 410L/4003 (EN 1.4003) is unstabilized 12% chromium ferritic stainless steel designed for structural applications, like bus frames, having good welding characteristics and good impact properties in subzero temperatures.
Moda range offers also stabilized ferritic products, like Moda 409/4512 (EN 1.4512), which is particularly suitable for some automotive applications. In addition, Moda range ferritic stainless steels can show formability comparable to that of deep drawing quality carbon steels. Regarding welding characteristics, low interstitial levels and added stabilizers have made enormous improvements to ferritic stainless steels. Further, distortion and buckling is much lower during welding when compared to that of austenitic or duplex stainless steels due to their lower thermal expansion and higher thermal conductivity.
Moda range grades can be used in a wide range of applications supported with a broad selection of surface finishes from mills and service centers.
Standards and approvals
| EN 10028-7 | Flat products for pressure purposes – Stainless steels |
| EN 10088-1 | Stainless steels – Part 1: List of stainless steels |
| EN 10088-2 | Stainless steels – Corrosion resisting sheet/plate/strip for general and construction purposes |
| EN 10088-3 | Stainless steels – Corrosion resisting semi-finished products/bars/rods/wire/sections for general and construction purposes |
| EN 10088-4 | Stainless steel flat products, technical delivery conditions, steels for constructions |
| EN 10217-7 | Welded steel tubes for pressure purposes – Stainless steel tubes |
| EN 10296-2 | Welded circular steel tubes for mechanical and general engineering purposes - Stainless Steel tubes |
| ASTM A182 / ASME SA-182 | Forged or rolled alloy-steel pipe flanges, forged fittings etc. for high temperature service |
| ASTM A240 / ASME SA-240 | Heat-resisting Cr and Cr-Ni stainless steel plate/sheet/strip for pressure purposes |
| ASTM A276 | Stainless and heat-resisting steel bars/shapes |
| ASTM A479 / ASME SA-479 | Stainless steel bars for boilers and other pressure vessels |
| Eurocode 3 / EN 1993-1-4 | Design of steel structures – Part 1-4: General rules – Supplementary rules for stainless steels |
| ISO 15510 | Stainless steels – chemical composition |
Outokumpu meets the most common certifications and approvals, including:
- AD 2000 Merkblatt
- Approval of Material Manufacturers
- Factory Production Control Certificate
- ISO 9001
- ISO 14001
- ISO 50001
- ISO/TS 16949
- NORSOK
- OHSAS 18001
- Pressure Equipment Directive (PED)