Material ‐ BS 10216 ‐ 5 EN X6CrNi18 ‐ 10
Standard Specification for Seemless Steel Tubes for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - BS 10216 ‐ 5 Seemless Steel Tubes for Pressure Purposes
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Tube
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.040 ‐ 0.080 |
| Silicon | Si % | 1.000 max. |
| Manganese | Mn % | 2.000 max. |
| Phosphorus | P % | 0.035 max. |
| Sulphur | S % | 0.015 max. |
| Chromium | Cr % | 17.000 ‐ 19.000 |
| Nickel | Ni % | 8.000 ‐ 11.000 |
| Nitrogen | N % | 0.110 max. |
| Iron | Fe % | Balance |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| Heat Treatment |
|---|
| Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 500 ‐ 700 |
| Yield Strength in Mpa | 185 min. |
| Elongation in % | 30 min. |
| Reduction of Area in % | ‐ |
| Hardness in BHN | ‐ |
| Impact in Joule | 60 min. @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| A743 CF8 | ASTM | USA | Casting |
| 304 | AISI | USA | Bar, Wire, Strip, Plate, Sheet and Forging |
| 1.4308 | BS | British | Casting |
| 1.4301 | EN | European Union | Forging |
| 304 S 11 | BS | British | Bright Bars, Hot Rolled and Cold Rolled Coil |
| SUS 304 | JIS | Japan | Hot Rolled Equal Leg Angles |
| 08CH18N10 | GOST | Russia | Pipes, Fittings, Bar, Sheet and Forging |