SUH 409L
SUH 409L, SUH409, SUH 409L, 409L级合金（UNS S40900，EN 1 4512）是一种稳定的409L型合金，由适当的铬，低碳和氮元素以及钛的添加剂组成，所有合适的成分使409L级合金具有一些性能，例如耐蚀性，可焊性和 可成型性。 由于铬含量较低，因此409L是耐腐蚀不锈钢的另一种低成本选择。
SUH 409L Datasheet
SUH 409L Stainless steels: JIS G4312-2011 Chemical composition
| C | Si | Mn | P | S | Cr | Ni | Ti | Nb | N |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.02 | 10.50-11.75 | ≤0.50 | 6×C％-0.75 | ≤0.17 | ≤0.03 |
SUH 409L Stainless steels: JIS G4312-2011 specification
- JIS G4312-2011 - Heat-resisting steel plate, sheet and strip
- EN 10088-2 - Stainless Steel Technical delivery conditions for sheet, plate and strip of corrosion resisting steels for general purposes
- ASTM 480M - General Requirements for Flat Rolled Stainless and Heat-Resisting Steel Plate, Sheet and Strip
- ASTM A240M - Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and for General Applications.
SUH 409L Stainless steels - mechanical properties
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 400 |
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 200 |
| Heat treatment | Min | Max | Similar | Note |
|---|
| Heat treatment | Min | Max | Similar | Note |
|---|---|---|---|---|
| 40 |
| Heat treatment | Min | Max | Similar | Note |
|---|
| Heat treatment | Type | Min | Max | Similar | Note |
|---|---|---|---|---|---|
| HRC | 75 | ||||
| HV | 125 |
409L级合金（UNS S40900，EN 1.4512）是一种稳定的409L型合金，由适当的铬，低碳和氮元素以及钛的添加剂组成，所有合适的成分使409L级合金具有一些性能，例如耐蚀性，可焊性和 可成型性。 由于铬含量较低，因此409L是耐腐蚀不锈钢的另一种低成本选择。
SUH 409L Stainless steels delivers
- Bars, hot-rolled bars, hot-rolled round bars, cold-drawn round bars, hexagonal bars, octagonal bars, hot-rolled flat bars, cold-drawn flat bars, special-shaped steel
- Hot cold rolled strip and coils
- Hot Cold Rolled Plate Sheet
- Hot rolled and Cold drawn Shaped
- Hot rolled and cold drawn wire
- Forgings and forged bars