|
Product Details:
|
| Certification: | ISO9001-2000 | Grade: | 1.4922 X20CrMov11-1 |
|---|---|---|---|
| Alloy Or Not: | Is Alloy | Technique: | Hot Rolled |
| Standard2: | DIN 1626 | Thickness: | 1.5 - 30 Mm |
| Application: | Structure Pipe | Outer Diameter(round): | 13.7 - 1016 Mm |
| Length: | 5.8-12m | Shape: | Round Shape |
| High Light: | heavy steel pipe,structural steel pipes |
||
Steel is mainly supplied in the form of hot-rolled boiler pipes, fittings and sleeves. In contrast to 23H12MNF, the above-mentioned grades shows much better and more stable strength properties in the normalized and tempered +NT conditions.
Steel can be classified as one of the heat-resistant grades.
|
Grade : |
X20CrMoV11-1 | ||||
| Number: | 1.4922 | ||||
| Classification: | Alloy special martensitic creep-resisting steel | ||||
| Density: | 7.7 g/cm ³ | ||||
| Standard: |
|
||||
| Equivalent grades: |
|
Chemical composition % of steel X20CrMoV11-1 (1.4922): EN 10302-2008
| According to EN 10088-1:2005: Si max =0.4; Mn min= 0.3 ; V min=0.2; |
| C | Si | Mn | Ni | P | S | Cr | Mo | V |
| 0.17 - 0.23 | max 0.5 | max 1 | 0.3 - 0.8 | max 0.025 | max 0.015 | 10 - 12.5 | 0.8 - 1.2 | 0.25 - 0.35 |
Contact Person: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060
