1.0460 (P250GH) Material Data Sheet
Whether for boiler construction, plant engineering, or pressure vessel fabrication: our cut-to-size components meet the highest quality standards. 1.0460 – P250GH is a heat-resistant structural steel suitable for temperature ranges up to approximately 480 °C.
Temperature resistant up to approx. 400 °C
Good weldability
Strength: ≥ 250 MPa
The material 1.0460 – P250GH offers good weldability. No special heat treatment is required.
| 1.0460 P250GH | C | Si | Mn | P | S | Cr | Mo | Ni | V |
|---|---|---|---|---|---|---|---|---|---|
| min. | 0,18 | 0,3 | |||||||
| max. | 0,20 | 0,4 | 0,9 |
| 1.0460 P250GH | Al | Cu | N | Nb | Ti | Sonstiges |
|---|---|---|---|---|---|---|
| min. | 0,015 | Cr+Cu+Mo+Ni | ||||
| max. | 0,05 | 0,3 | 0,012 | 0,02 | 0,03 | max. 0,7 |
available on request
The processing with the saw is a mechanical processing of the material, which results in a significantly lower unintended deformation and increased hardness for the existing structure, such as the thermal cutting.
Thus, the machined workpiece has a homogeneous structure even at the edge, which does not change in the continuation of the material.
This circumstance allows immediate finishing of the workpiece with milling or drilling . So it is not necessary to anneal the material or make a similar operation beforehand.
Do you have any questions?
We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.
Your contact person Andreas Blachowiak+49 (0) 35263-665-37blachowiak@stahlportal.com
Notice: Specifications contained in following data sheet are provided as a description, liability is excluded!