Germany DIN DIN 17240 (1976), DIN EN 10088-1, DIN EN 10269, DIN EN 10302 (2002), 1.4913 Specialsteel Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | 1.4913 | DIN | Germany | Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications |
C | Si | Mn | P | S | Cr | Mo | Ni | V | Nb | N |
---|---|---|---|---|---|---|---|---|---|---|
0.16 -0.22 | 0.10 -0.50 | 0.30 -0.80 | ≤0.035 | ≤0.035 | 10.0 -11.5 | 0.50 -1.00 | 0.30 -0.80 | 0.10 -0.30 | 0.15 -0.50 | 0.05 -0.19 |
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) |
---|---|---|---|---|---|---|
347 (≥) | 175 (≥) | 21 | 12 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.32 | - | |||
171 | 423 | - | 33.3 | 141 | - | ||
225 | - | 23 | 21.2 | 432 | 113 |
Heat treated : 1474°C - 1332°C
Grade | Standard | Country | Application |
---|---|---|---|
1.4913, X19CrMoNbVN11-1 |
DIN 17240 (1976) | Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications | DIN-17240-(1976).pdf |
DIN EN 10088-1 | Stainless steels - Part 1: List of stainless steels | DIN-EN-10088-1.pdf |
DIN EN 10269 | Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties | DIN-EN-10269.pdf |
DIN EN 10302 (2002) | Creep resisting steels, nickel and cobalt alloys | DIN-EN-10302-(2002).pdf |
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