Steel Circle Delivery Forms 1.5920 / 18X2H2
Steel circles
| |
Steel grades
| Sizes supplied (mm)
|
Steel circle 1.5920 / 18Х2Н2
| 20 – 200 |
Steel Circle Delivery Forms 1.5920 / 18X2H2
Steel circles
| |
Steel grades
| Sizes supplied (mm)
|
Steel circle 1.5920 / 18Х2Н2
| 20 – 200 |
Chemical composition of steel 1.5920
Element
| Min
| Max
|
Si
| 0.1500
| 0.4000
|
S
| –
| 0.0350
|
P
| –
| 0.0350
|
Ni
| 1.8000
| 2.1000
|
Mn
| 0.4000
| 0.6000
|
Cr
| 1.8000
| 2.1000
|
C
| 0.1500
| 0.2000
|
Mechanical properties of steel 1.5920
Yield
| Tensile
| Impact
| Elongation
| Reduction in cross section on fracture
| As-Heat-Treated Condition
| Brinell hardness (HBW)
|
498 (≥)
| 841 (≥)
| 21
| 43
| 14
| Solution and Aging, Annealing , Ausaging, Q+T,etc
| 413
|
Steel Circle Delivery Forms 1.5920 / 18Х2Н2
Steel circles
| |
Steel grades
| Sizes supplied (mm)
|
Steel circle 1.5920 / 18Х2Н2
| 20 – 200
|
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