Steel 15KHM
Steel 15Kh5M (X5M)
30Cr3MA steel
30Kh3VA steel
Steel 25X5M
Steel 25Kh3MFA-A
Steel 25Kh3MFA (48TS-4)
Steel 25Kh2MFA (48TS-1)
Steel 25Kh2M1F (EI723)
Steel 25Х1МФ (ЭИ10)
Steel 20Х3МВФ (ЭИ415)
Steel 20Х1М1Ф1ТР (EP182)
Steel 18Kh3MV (EI578)
Steel 18Kh2MFA-A
Steel 18Kh2MFA (48TS-3)
15CrM Steel
Steel 15X5VF (X5VF)
Steel 15X5 (X5)
Steel 15Kh2MFA-A
Steel 15Kh2MFA (48TS-3-40)
Steel 13X9M (X9M)
Steel 13Х3Н3М2ВФБ (VKS-10)
12XM steel
Steel 12Kh8VF (1Kh8VF)
Steel 12X8 (1X8)
Steel 12Kh2MFA-A
Steel 12Х2МФА (48ТС-2)
Steel 12Kh1MF (12KhMF; 12KhMFA)
12MX steel
Steel 08Х16Н9М2
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Designation
Description
Steel 15KHM used: for the manufacture of bushings for tracks of tractors; various parts operating at temperatures from -40 °C to +560 °C under pressure; pipelines with quenching in water or air and release air; a tube blank intended for the production of seamless cold, warm, hot-wrought, including hot-pressed and hot-pressed reduced pipes for steam boilers and pipelines, installations with high and supercritical steam parameters.
Note
The structural quality chromium vanadium steel.
Standards
Chemical composition
Fe is the basis.
According to GOST 4543-71 the content in high-quality steel is regulated: P ≤ 0.025%; S ≤ 0.025%; Cu ≤ 0.30%; in high-grade steel: P ≤ 0.025%; S ≤ 0.015%; Cu ≤ 0.25%.
According to TU 14-1-1529-2003 and TU 14-3-460-2003 for steel produced by scrap process or from cuprous ores, the mass fraction of residual copper and nickel is allowed up to 0.30% of each. A technological addition of rare earth elements is allowed to improve the quality of the metal. Deviation by the mass fraction of carbon is allowed - minus 0.020%.
According to TU 14-3P-55-2001 for steel made by scrap-process or from cuprous ores, the content of copper and nickel is allowed to not exceed 0.30% of each. The presence of rare-earth elements introduced as technological additives is allowed.
According to GOST 4543-71 the content in high-quality steel is regulated: P ≤ 0.025%; S ≤ 0.025%; Cu ≤ 0.30%; in high-grade steel: P ≤ 0.025%; S ≤ 0.015%; Cu ≤ 0.25%.
According to TU 14-1-1529-2003 and TU 14-3-460-2003 for steel produced by scrap process or from cuprous ores, the mass fraction of residual copper and nickel is allowed up to 0.30% of each. A technological addition of rare earth elements is allowed to improve the quality of the metal. Deviation by the mass fraction of carbon is allowed - minus 0.020%.
According to TU 14-3P-55-2001 for steel made by scrap-process or from cuprous ores, the content of copper and nickel is allowed to not exceed 0.30% of each. The presence of rare-earth elements introduced as technological additives is allowed.