Delivery forms of steel circle 1.7219 / 26CrMo4-2
Steel Circles | |
Steel grades | Dimensions supplied (mm) |
Steel circle 1.7219 / 26CrMo4-2 | 10 – 400 |
Delivery forms of steel circle 1.7219 / 26CrMo4-2
Steel Circles | |
Steel grades | Dimensions supplied (mm) |
Steel circle 1.7219 / 26CrMo4-2 | 10 – 400 |
Chemical composition of steel 1.7219
C | Si | Mn | P | S | Cr | Mo | Cu | Fe |
0.22-0.29 | <0.35 | 0.5-0.8 | <0.025 | <0,02 | 0.9-1.2 | 0.15-0.30 | <0,3 | Other |
+QT | ||
Yield strength, min, ReH , MPa | 440 | |
Tensile strength (tensile strength), min., Rm, MPa | 560-740 | |
Relative elongation, min., % | Longitudinal patterns | 18 |
Cross patterns | 16 | |
KV impact work at 20°C, min., J | Longitudinal swatches | 60 |
Cross swatches | 40 | |
Impact work KV at -20°C, min., J | Longitudinal swatches | 50
|
Cross Patterns | 35
| |
Impact work KV at -40°С -40°F ], min., J | Longitudinal swatches | 45 |
Cross patterns | 30 | |
Impact work KV at -50°С -60°F ], min., J | Longitudinal samples | 40 |
Cross patterns | 27 | |
Impact work KV at -60°С -75°F ], min., J | Longitudinal patterns | 40 |
Cross Patterns | 27 |
Delivery form of steel wheel 1.7219 / 26CrMo4-2
Steel circles | |
Steel grades | Dimensions supplied (mm) |
Steel circle 1.7219 / 26CrMo4-2 |
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