高精密光亮无缝管知识

高精密光亮无缝管知识

高压锅炉管的化学成分

标准化学成分（%）

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GB.07？0.1三十.0？17.370.0？38.65≤0.0三十≤0.0三十0.3？0.65/≤0.25≤0http://localhost:8080/content//30

200.0？17.230.0？17.370.0？38.65≤0.030≤0.0300.3？0.65/≤0.25≤0http://localhost:8080/content//30

GB531020G0.0？17.240.0？17.370.0？35.65≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08

20MnG0.0？17.240.0？17.370.70至1.00≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08

25MnG0.0？18.240.0？17.370.80至1.10≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08

15CrMo0.0？12.180.0？17.370.0？40.70≤0.030≤0.0300.80至1.100.0？40.55≤0.20≤0.30

12Cr2MoG0.08？0.15≤0.500.0？40.70≤0.030≤0.0302.00到2.500.1？90.20≤0.20≤0.30

12Cr1MoV0.08？0.150.0？17.370.0？40.70≤0.030≤0.0300.1？90.200.25？0.35≤0.20≤0.300.0？15.30

0.08？0.150.0？45.750.0？45.65≤0.030≤0.0301.2？60.100.0？50.65≤0.20≤0.300.0？28.420.0？30.550.08？0.15B0.002？0.008

.08？0.120.0？20.500.0？30.60≤0.020≤0.0108.00？9.500.85至1.05≤0.20≤0.400.0？18.25≤0.0150.06？0.100.03？0.07

0A-10.0？13.19≥0.10.0？45.65≤0.030≤0.030

SA210C0.0？18.24≥0.10.80至1.10≤0.030≤0.030

3T110.05？0.150.1？50.00.0？30.60≤0.030≤0.0301.00比1.500.1？50.00

SA213T120.05？0.15≤0.500.0？30.61≤0.030≤0.0300.80至1.250.0？44.65

SA213T220.05？0.15≤0.500.0？30.60≤0.030≤0.0101.2？90.600.87至1.13

SA213T230.04？0.10≤0.500.0？10.60≤0.030≤0.0301.2？90.600.05？0.30≤0.0301.45：1.75B0.0005？0.0060.02？0.08≤0.040

SA213T910.08？0.120.0？20.500.0？30.60≤0.020≤0.0108.00？9.500.85至1.05≤0.400.0？18.25≤0.0150.06？0.100.03？0.07

SA213T920.07？0.13≤0.500.0？30.60≤0.020≤0.0108.50？9.500.0？30.60≤0.400.0？15.25≤0.0151.2？50.00B0.001？0.0060.04？0.090.03？0.07

.8/Ⅲ≤0.210.0？10.350.40至1.20≤0.040≤0.040

15Mo30.0？12.200.0？10.350.0？40.80≤0.035≤0.0350.25？0.35

13CrMo440.0？10.180.0？10.350.0？40.70≤0.035≤0.0350.70至1.100.0？45.65

10CrMo9100.08？0.15≤0.500.0？30.70≤0.025≤0.0202.00到2.500.1？90.10≤0.30≤0.30≤0.015

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