Spain UNE GX2NiCrMoCu25-20-5 Spain structural alloy steel and GX2NiCrMoCu25-20-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Steel | GX2NiCrMoCu25-20-5 | UNE | Spain | Spain structural alloy steel |
GX2CrNiMoCuN25-6-3-3 |
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GX2CrNtMoN17-13-4 |
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GX2CrNiMoN22-5-3 |
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GX2CrNiMoN25-6-3 |
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GX2CrNiMoN25-7-3 |
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GX2CrNiMoN26-7-4 |
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GX2NiCrMo28-20-2 |
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GX2 N iCrMoCuN25-20-6 |
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GX2NiCfMoCuN29-25-5 |
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GX2NiCrMoN25-20-5 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
0.025 | 1.00 | 2.00 | 0.035 | 0.020 | 19.0-21.0 | 24.0-26.0 | 4.00-5.00 | 0.2 | 1.00-3.00 |
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) |
---|---|---|---|---|---|---|
229 (≥) | 825 (≥) | 13 | 24 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.43 | - | |||
453 | 966 | - | 11.3 | 221 | - | ||
885 | - | 12 | 34.2 | 233 | 433 |
Heat treated : 1543°C - 1692°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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