Material – BS H40
Standard Specification for Steel Pipe and Tube for General Engineering Purposes
Group - Ferrous Mild Steel Alloys
Sub Group - BS H40 Steel Pipe and Tube for General Engineering Purposes
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Pipe and Tube
| Chemical Composition | ||
|---|---|---|
| Phosphorus | P % | 0.030 max. |
| Sulphur | S % | 0.030 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Annealing or Normalizing or Hardening and Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 414 min. |
| Yield Strength in Mpa | 276 - 552 |
| Elongation in % | 19 - 30 |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| BT3 | BS | British | Pipe and Tube |
| Grade E75 | BS | British | Pipe and Tube |
| Grade E75 | ONORM | Australia | Pipe and Tube |
| H40 | ONORM | Australia | Pipe and Tube |
| Grade E75 | BDS | Bulgaria | Pipe |
| H40 | BDS | Bulgaria | Pipe and Tube |
| H40 | CSN | Czech Republic | Pipe and Tube |