Spain UNE X9CrNiSiNCe21-11-2 Spain structural alloy steel and X9CrNiSiNCe21-11-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Steel | X9CrNiSiNCe21-11-2 | UNE | Spain | Spain structural alloy steel |
NiCr20Ti |
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NiCr22Mo9Nb |
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NiCr23Fe |
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NiCr28FeSiCe |
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X3CrAITi18-2 |
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X6CrNiSiNCc19-10 |
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X6NiCrNbCe32-27 |
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X6NiCrSiNCe35-25 |
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X8CrNi25-21 |
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X8CrNiTi18-10 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | N(%) | Other(%) |
---|---|---|---|---|---|---|---|
0.05-0.12 | 1.40-2.50 | 1.00 | 0.045 | 0.015 | 20.0-22.0 | 0.12-0.20 | Ce:0.03-0.08 |
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) |
---|---|---|---|---|---|---|
931 (≥) | 155 (≥) | 42 | 33 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.41 | - | |||
631 | 524 | - | 43.3 | 413 | - | ||
323 | - | 42 | 41.2 | 422 | 312 |
Heat treated : 1835°C - 1621°C
Grade | Standard | Country | Application |
---|---|---|---|
Q195 | GBT | China | Engineering and welding |
Q215 | China | Engineering and welding | |
Q215 B | China | Engineering and welding | |
Q235 | China | Engineering and welding | |
Q235 B | China | Engineering and welding | |
Q235 C | China | Engineering and welding | |
Q235 D | China | Engineering and welding | |
Q255 A | China | Engineering and welding | |
Q255 B | China | Engineering and welding | |
Q275 | China | Engineering and welding | |
Q235q C | China | Bridge structure with steel | |
Q235q D | China | Bridge structure with steel | |
Q345q E | China | Bridge structure with steel | |
Q345q C | China | Bridge structure with steel | |
ASTM 1030 | ASTM | USA | General use carbon steel bar |
UNS G10300 | UNS | USA | General use carbon steel bar |
ASTM 1005 | ASTM | USA | General use carbon steel bar |
UNS G10050 | UNS | USA | General use carbon steel bar |
ASTM 1006 | ASTM | USA | General use carbon steel bar |
UNS G10060 | UNS | USA | General use carbon steel bar |
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