50CrV4 1.8159 51CrV4 AISI 6150 Forged Forging steel Rings Rolled Rings Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings Parts Pieces
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We are professional 50CrV4 1.8159 51CrV4 AISI 6150 Forged Forging steel Rings Rolled Rings Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings Parts Pieces Material Products from china
Chemical composition % of steel 50CrV4 1.8159 51CrV4 AISI 6150 | C | Si | Mn | P | S | Cr | V |
| 0.47 - 0.55 | max 0.4 | 0.7 - 1.1 | max 0.025 | max 0.025 | 0.9 - 1.2 | 0.1 - 0.25 |
Mechanical properties of steel 50CrV4 1.8159 51CrV4 AISI 6150
| Nominal diameter (mm): | to 16 | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
|
| Rm - Tensile strength (MPa) (+QT) | 1100-1300 | 1000-1200 | 900-1100 | 800-1000 | 800-950 |
| Nominal thickness (mm): | 0.3 - 3 |
|
| Rm - Tensile strength (MPa) (+A) | 700 |
| Nominal diameter(mm): or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160; | to 16 | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
|
Re - Upper yield strength or
Rp0.2 - 0.2% proof strength (MPa) (+QT) | 900 | 800 | 700 | 650 | 600 |
| Nominal thickness(mm): | 0.3 - 3 |
|
| Rp0.2 0.2% proof strength (MPa) (+A) | 550 |
| Nominal thickness (mm): | 0.3 - 3 |
|
| A - Min. elongation Lo = 80 mm (%) (+A) | 13 |
|
| A - Min. elongation at fracture (%) transverse, (+QT) | 9 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
|
| A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products | 9 | 10 | 12 | 13 | 13 |
| Nominal diameter (mm): or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160; | to 16 | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
|
| Z - Reduction in cross section on fracture (%) (+QT) | 40 | 45 | 50 | 50 | 50 |
| Brinell hardness (HBW): (+A) | 248 |
| Brinell hardness (HBW): (+S) | 280 |
| Brinell hardness (HBW): (+AC) | 230 |
| Vickers hardness ( HV): (+A) | 220 |
| Vickers hardness ( HV): (+QT) | 370 - 550 |
