EN10216-2 P265GH 1.0425 SEAMLESS U BEND TUBE FOR HEAT EXCHANGER PT TEST
EN10216-2 P265GH 1.0425 SEAMLESS U BEND TUBE FOR HEAT EXCHANGER PT TEST
EN 10216-2 Grade P265GH Tubes are supplied in varnished condition in order to prevent formation of rust. EN 10216-2 Grade P265GH Tubes are used mainly for automobile sectors, interior & exterior architectural structures, water pipe lines, Gas lines, Oil & Gas industries etc.
The P265GH TC1 material is designed possessing superior machanical properties.The material has tensile strenght between 360- 500Mpa.They have a minium yield strength of 235Mpa and can be elongated by 25%.
P265GH Chemical Composition
| C | ≤0.20 |
| Si | ≤0.40 |
| Mn | ≤1.40 |
| P | 0.025 |
| S | 0.020 |
| Al | ≥0.020 |
| Cr | ≤0.30 |
| Cu | ≤0.30 |
| Mo | ≤0.08 |
| Nb | ≤0.010 |
| Ni | ≤0.30 |
| Ti | ≤0.40 |
| V | ≤0.02 |
P265GH Mechanical Properties
| Grade | Tensile strength Rm | Yield strength YS | Enlongation A(％) |
| P265GH | 410- 570 MPa | ≤265 | ≤23 |
Dimensions tolerances of EN 10216-2
Tolerances on outside diameter and wall thicknes
| Outside Diameter D mm | Tolerances on D | Tolerances on T for a T/D ratio | |||
| ≤ 0,025 | > 0,025 ≤ 0,050 |
> 0,050 ≤ 0,10 |
> 0,10 | ||
| D ≤ 219,1 | ± 1% or ± 0.5mm whichever is the greater |
± 12,5% or ± 0.4mm whichever is the greater | |||
| D > 219,1 | ± 20% | ± 15% | ± 12,5% | ± 10% a | |
| a For outside diameters D ≥ 355,6 mm it is permitted to exceed the upper wall thickness locally by a further 5% of the wall thickness T | |||||
Applications
- Boilers
- Pressure Vessels
- Heat Exchangers
- Piping Systems
- Energy Industry
- Chemical Industry
- Automotive and Mechanical Engineering
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