Spain UNE 34CrNiMo6 Spain structural alloy steel and 34CrNiMo6 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 34CrNiMo6 | UNE | Spain | Spain structural alloy steel | 
| X210CrW12 | |||||
| 30CrMoV12 | |||||
| 320rMnCoV12 | |||||
| 35NiCrMo16 | |||||
| 45NiCrMoV16 | |||||
| 55NiCrMoV7 | |||||
| X37CrMoSiV5 | |||||
| X40CrMoSiV5 | |||||
| 30CrMoV12 | |||||
| 320rMoCoV12 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | 
|---|---|---|---|---|---|---|---|
| 0.30-0.37 | 0.30-0.60 | 0.60-1.00 | 0.030 | 0.020 | 1.40-1.70 | 1.40-1.70 | 0.15-0.35 | 
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 933 (≥) | 865 (≥) | 34 | 33 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 | 
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.33 | - | |||
| 139 | 739 | - | 13.3 | 114 | - | ||
| 544 | - | 31 | 32.2 | 413 | 113 | 
Heat treated : 1969°C - 1621°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 34CrNiMo6 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) | 
| GS-34CrNiMo6 | DIN | Germany | |
| 34CrNiMo6 | UNE | Spain | Spain structural alloy steel | 
| 34CrNiMo6 | UNE | Spain | Spain structural alloy steel | 
| EN 34CrNiMo6 | EN | Euronorm | Euronorm Stainless Steel | 
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