Stainless Chrome Bar
Externally chromed stainless steel solid bar, with very good resistance to corrosion in harsh environments, a combination of high durability and resistance
Most Common uses and Applications
Due to its good behavior in corrosive environments, this tube is widely used in marine environments, food processing, chemicals and petrochemicals among others.
Stock Dimensions
- Outside: 20,00 - 100,00 mm.
Application Standard
- EN-10088-3 / AISI 304 - 1.4301
Chemical Composition
| STEEL GRADE | C % max | Mn % max. | Si % max. | Cr % | Ni % max. | N % max. | S % max. | P % max. |
|---|---|---|---|---|---|---|---|---|
| AISI 304 - 1.4301 | 0,07 | 2 | 1 | 18 | 8 | 0,11 | 0,03 | 0,045 |
Mechanical Properties
| STEEL GRADE | Outside diameter | Rm min.(N/mm2) | Re min.(N/mm2) | A min.% | HARDNESS * BRINELL (N/mm2) | NORM |
|---|---|---|---|---|---|---|
| AISI 304 – 1.4301 | 6>d≥16 | 190 | 500-700 | 45 | 215 | EN-10088-3 |
* Indicative data
Technical Properties
| Quality of steel in permanent stock | AISI 304 EN X5CrNi18-10 / AISI 316-347 By Request |
| Steel Grade | 1.4301 |
| Hard chrome Hardeness | 67 HRc |
| Thickness of the chrome layer | 25 (+-5) micron |
| Rugosity | from 0,10 to 0,25 micron |
| Rectitude | Outside diameter from 16 mm to 160 mm 0,3 mm/1000 mm |
Supply Tolerances
| Ø (mm) | 6<d≤10 | 10<d≤18 | 18<d≤30 | 30<d≤50 | 50<d≤80 | 80<d≤120 | 120<d≤180 |
|---|---|---|---|---|---|---|---|
| TOLERANCE ISO f7 | -0,013 to -0,028 | -0,016 to -0,034 | -0,020 to -0,041 | -0,025 to -0,050 | -0,030 to -0,060 | -0,036 to -0,071 | -0,043 to -0,083 |
Dimensions
| Ø Out. (mm) | KG/M | Ø Out. (mm) | KG/M | |
|---|---|---|---|---|
| 20,0 | 2,49 | 45,0 | 12,61 | |
| 22,0 | 3,01 | 50,0 | 15,57 | |
| 25,0 | 3,89 | 60,0 | 22,42 | |
| 28,0 | 4,88 | 70,0 | 30,52 | |
| 30,0 | 5,61 | 80,0 | 39,86 | |
| 36,0 | 8,07 | 90,0 | 50,45 | |
| 40,0 | 9,97 | 100,0 | 62,28 |
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