Customization: | Available |
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Type: | Alloy Steel Bar |
Standard: | AISI, ASTM, GB, JIS, DIN, BS |
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C | Si | Mn | S | P | Cr | Ni | Cu | V |
0.47~0.55 | ≤0.40 | 0.70~1.10 | ≤0.025 | ≤0.025 | 0.90~1.20 | ≤0.35 | ≤0.25 | 0.10~0.25 |
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 |
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 |
DIN/W.Nr |
ASTM | EN | BS | JIS | ANFOR | UNE | GOST |
50CrV4 | 6150 | 50CrV4 | 735A51, 735M50, EN47 | SUP 10 | 50CrV4, 51CV4 | F1430 | 50HFA |