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歐洲易切鋼鋼號(hào)

EN 10087

牌號(hào)化學(xué)成分﹙質(zhì)量分?jǐn)?shù)﹚∕﹪
CSi≤MnP≤--
非熱處理鋼
11SMn30≤0.140.050.90~1.300.110.27~0.33-
11SMnPb30≤0.140.050.90~1.300.110.27~0.330.20~0.35
11SMn37≤0.140.051.00~1.500.110.34~0.40-
11SMnPb37≤0.140.051.00~1.500.110.34~0.400.20~0.35
滲碳鋼
10S200.07~0.130.400.70~1.100.060.15~0.25-
10SPb200.07~0.130.400.70~1.100.060.15~0.250.20~0.35
15SMn130.12~0.180.400.90~1.300.060.08~0.18-
調(diào)質(zhì)鋼
35S200.32~0.390.400.70~1.100.060.15~0.25-
35SPb200.32~0.390.400.70~1.100.060.15~0.250.15~0.35
36SMn140.32~0.390.401.30~1.700.060.10~0.18-
36SMnPb140.32~0.390.401.30~1.700.060.10~0.180.15~0.35
38SMn280.35~0.400.401.20~1.500.060.24~0.33-
38SMnPb280.35~0.400.401.20~1.500.060.24~0.330.15~0.35
44SMn280.40~0.480.401.30~1.700.060.24~0.33-
44SMnPb280.40~0.480.401.30~1.700.060.24~0.330.15~0.35
46S200.42~0.500.400.70~1.100.060.15~0.25-
46SPb200.42~0.500.400.70~1.100.060.15~0.250.15~0.35

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