Stainless steels containing a good amount of chromium but without addition of nickel and other elements capable of forming austenite.
GO TO PRODUCTS SECTIONALTERNATIVE NAMES
| ASTM | EN | UNS | JIS |
|---|---|---|---|
| 439 | 1.4510 | S43035 | SUS 430 LX |
CHEMICAL COMPOSITION
| 439 | Chemical Composition - Maximum Value | |||||||
|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | Cr | Ni | P | S | Ti | |
| 0.05 | 1.0 | 1.0 | 16-18 | 0 | 0.04 | 0.15 | 4*(C+N)+0,15 0.8(max) |
|
| Typical Value | ||||||||
| 0.05 | 1 | 1.0 | 17 | 0 | 0.02 | 0.15 | 0.5 | |
MECHANICAL CHARACTERISTICS
| Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | |||
| 450 (480) |
230 (330) |
23 (30) |
74-88 | 160-180 |
END USES
Grade 4510 is ferritic stainless steel with 17% Chromium, Titanium stabilised, with greater stability. It is resistant to pitting corrosion, similar to that of grade 1.4301. It is normally used for automotive exhaust systems; silencers, pipes, catalytic converters and applications for the sugar industry.
Formability of 4510 is good and is used to replace 4016 for applications requiring high formability. This grade normally presents low C and N content. It is also Titanium stabilised, which reduces or prevents stabilisation and formation of martensite. Stabilisation gives this ferritic steel better stability compared to ferritic steel.
REQUEST INFO
