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俄羅斯鋼棒、鋼板、線材、鍛件鋼號

ГОСТ1050(基礎標準)

牌號化學成分(質量分數)/%
CSiMnP≤S≤Cr≤Ni≤Cu≤Al≤
05кп≤0.06≤0.03≤0.400.0350.040.10.30.30.08
08кп0.05~0.12≤0.030.25~0.500.0350.040.10.30.30.08
08пс0.05~0.110.05~0.170.35~0.650.0350.040.10.30.30.08
080.05~0.120.17~0.370.35~0.650.0350.040.10.30.30.08
100.07~0.140.17~0.370.35~0.650.0350.040.150.30.30.08
10кп0.07~0.14≤0.070.25~0.500.0350.040.150.30.30.08
10пс0.07~0.140.05~0.170.35~0.650.0350.040.150.30.30.08
11кп0.05~0.12≤0.060.30~0.500.0350.040.150.30.20.08
150.12~0.190.17~0.370.35~0.650.0350.040.250.30.30.08
15сп0.12~0.19≤0.070.25~0.500.0350.040.250.30.30.08
15пс0.12~0.190.05~0.170.35~0.650.0350.040.250.30.30.08
18кп0.12~0.20≤0.060.30~0.500.0350.040.150.30.30.08
200.17~0.240.17~0.370.35~0.650.0350.040.250.30.30.08
20кр0.17~0.24≤0.070.25~0.500.0350.040.250.30.30.08
20пс0.17~0.240.05~0.170.35~0.650.0350.040.250.30.30.08
250.22~0.300.17~0.370.50~0.800.0350.040.250.30.30.08
300.27~0.350.17~0.370.50~0.800.0350.040.250.30.30.08
350.32~0.400.17~0.370.50~0.800.0350.040.250.30.30.08
400.37~0.450.17~0.370.50~0.800.0350.040.250.30.30.08
450.42~0.500.17~0.370.50~0.800.0350.040.250.30.30.08
500.47~0.550.17~0.370.50~0.800.0350.040.250.30.30.08
550.52~0.600.17~0.370.50~0.800.0350.040.250.30.30.08
58(55пп)0.55~0.630.10~0.30≤0.200.0350.040.150.30.30.08
600.57~0.650.17~0.370.50~0.800.0350.040.250.30.30.08

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