Steel 100Cr6 (Material EN 1.3505)
Material DIN EN 1.3505 (steel 100Cr6) is a kind of alloy bearing steel with ISO and European EN standard. It has good toughness, good tempering stability and small deformation during heat treatment. After quenching and tempering, 100Cr6 material has high hardness and uniformity, good wear resistance and high resistance to contact fatigue.
Datasheet and specifications
The table below shows the technical data sheet of the 100Cr6 material including chemical composition and mechanical properties.
Chemical composition
Datasheet 1, The following table shows the chemical composition of 100Cr6 bearing steel.
| Chemical Composition (Casting Analysis), % | ||||||||||||
| Country/Region | Standard | Steel grade (steel number) | W | Yes | Mn | P, ≤ | S, ≤ | Cr | Mo, ≤ | Cu ≤ | Oh, ≤ | Al, ≤ |
| ISO | ISO 683-17 | 100Cr6 (1.3505) | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | 0.025 | 0.015 | 1.35-1.60 | 0.10 | 0:30 | 0.0015 | 0.050 |
| European Union | EN ISO 683-17 | |||||||||||
| Germany | DIN EN ISO 683-17 | |||||||||||
properties
The following table shows the properties of 100Cr6, including physical and mechanical properties.
Mechanical properties
Datasheet 2, mechanical properties of 100Cr6 material for reference only.
| Mechanical properties (for reference only) | ||||
| Steel Name (Steel Number) | Tensile strength (MPa) | Yield strength (MPa), ≥ | Stretch (%, ≥) | Diameter (mm) |
| 100Cr6 (1.3505) | 1080-1470 | 835 | 9 | 10 |
| 830-1130 | 590 | 10 | 30 | |
Brinell hardness material 100Cr6:
- ≤207 HBW (annealed to obtain spheroidized carbides);
- ≤241 HBW (annealed to obtain spheroidized and cold worked carbides)
Physical properties
Datasheet 3, physical properties DIN EN 1.3505
| Physical properties | |
| Density (g/cm3) | 7.8 |
| Specific heat capacity in J/(Kg·K) | 460 to 20 ℃ |
| Electrical resistance (μΩ·m) | 0.19 (20°C) |
| Modulus of elasticity (GPa) | 210 |
| Thermal conductivity in W/(m·K) | 33.0 (20℃) |
| 32.2 (350℃) | |
| 31.4 (700℃) | |
| Coefficient of thermal expansion (10 -6 /K) | 12.3 (20-100°C) |
| 13.4 (20-200°C) | |
| 13.8 (20-300°C) | |
| 14.1 (20-400°C) | |
Heat treatment
Hardening temperature: 830-870 ℃, quenching medium: oil.
Quenching temperature: 150-180 ℃.
Equivalent Notes
DIN EN 1.3505 steel, 100Cr6 material equivalent to US ASTM AISI SAE, Japanese JIS and Chinese GB standards.
| 100Cr6 steel equivalent (for reference) | |||||||||
| European Union | ISO | USA | Japan | China | |||||
| Standard | Grade (steel number) | Standard | Grade (steel number) | Standard | Note | Standard | Note | Standard | Note |
| EN ISO 683-17 | 100Cr6 (1.3505) | ISO 683-17 | 100Cr6 (1.3505) | AISI SAE, ASTM A295/A295M | 52100 | JIS G 4805 | SUJ2 | GB/T 18254 | GCr15 |
Related material: 1.4310 (X10CrNi18-8), 1.4462 duplex stainless steel (X2CrNiMoN22-5-3), 1.4404 X2CrNiMo17-12-2 stainless steel, 42CrMoS4 (1.7227)
1 comment
Preciso comprar um metro do tubo abaixo:
material DIN-100Cr6 (ou equivalente) com diâmetro interno entre 70 e 73 mm (medida após usinado é 75) e diâmetro externo entre 102 e 105 mm (após usinado é 100mm).