409L
409L stainless steel is a titanium stabilized Ferritic alloy that shows tall resistance against high temperatures. The material is suitable for achievable engine and exhaust systems. Also, it is known to reduce the width of the consume system. Stainless steel 409L is available at a low cost but offers good flexibility. SS 409L Sheets offers good corrosion resistance against gas corrosion.
| USA | JP | DE | EUR | CN |
|---|---|---|---|---|
| ASTM | JIS | DIN | EN | GB |
| - | SUS409L | - | 1.4512 | 00Cr11Ti |
Chemical Composition
The typical chemical composition is shown in the table below.
| Grade | Standard | 409L Chemical Composition | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | Cr | Ni | P | S | Mo | Others | ||
| ≤ % | ≤ % | % | % | % | ≤ % | ≤ % | ≤ % | % | ||
| 409L | ASTM A240 | 0.03 | 1.0 | 2.0 | 10.5 - 12.5 | 0.6 | 0.04 | 0.015 | - | Ti≤ 0.65 |
| 1.4512 | EN 10088-2 | 0.03 | 1.0 | 1.0 | 10.5 - 11.5 | 0.6 | 0.04 | 0.03 | - | Ti≤ 0.65 |
Mechanical Properties
The mechanical properties are given in the table below.
| Grade | Standard | 409L Mechanical Properties | ||||
|---|---|---|---|---|---|---|
| Tensile Strength | Yield Strength 0.2% | Elongation >% | Hardness | |||
| (MPa) ≥ | (MPa) ≥ | HRB ≤ | HB ≤ | |||
| 409L | ASTM A240 | 380 | 210 | 25 | - | 175 |
| 1.4512 | EN 10088-2 | 360 | 175 | 25 | - | - |
Properties & Typical Applications
409L is known to reduce the width of the consume system.It is available at a low cost but offers good flexibility and offers good corrosion resistance against gas corrosion.It can be used in high efficiency engines, exhaust systems, thermal switches, slurry wheels, etc., as well as in automobile frames and heat exchangers.