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歐洲彈簧鋼鋼號

1.鋼棒、線材、板材

Euronorm89

牌號化學成分﹙質量分數﹚∕﹪
CSiMnP≤S≤CrMoV
45Si70.43~0.501.50~2.000.50~0.800.0400.040---
45SiCrMo60.42~0.501.30~1.700.50~0.800.0450.0350.50~0.750.15~0.30-
50CrV40.48~0.550.15~0.400.70~1.000.0350.0350.90~1.20-0.10~0.20
50Si70.47~0.551.50~2.000.50~0.800.0400.040---
51CrMoV40.48~0.560.15~0.400.70~1.000.0350.0350.90~1.200.15~0.250.07~0.12
55Cr30.52~0.590.15~0.400.70~1.000.0350.0350.60~0.90--
55Si70.52~0.601.50~2.000.60~0.900.0400.040---
60Si70.57~0.641.50~2.000.60~0.900.0400.040---
60SiCr80.57~0.641.70~2.200.70~1.000.0350.0350.25~0.40--

2.冷軋帶鋼

Euronorm132

牌號化學成分﹙質量分數﹚∕﹪
CSiMnP≤S≤CrV
1CS550.52~0.600.15~0.400.60~0.900.0450.045--
1CS600.57~0.650.15~0.400.60~0.900.0450.045--
1CS670.52~0.720.15~0.400.60~0.900.0450.045--
1CS750.70~0.800.15~0.400.60~0.800.0450.045--
2CS550.52~0.600.15~0.400.60~0.900.0350.035--
2CS600.57~0.650.15~0.400.60~0.900.0350.035--
2CS670.55~0.720.15~0.400.60~0.900.0350.035--
2CS750.70~0.800.15~0.400.60~0.800.0350.035--
2CS850.80~0.900.15~0.400.45~0.650.0350.035--
2CS1000.95~1.050.15~0.400.40~0.600.0350.035--
50CrV40.48~0.550.15~0.400.70~1.000.0350.0350.90~1.200.10~0.20
67SiCr50.62~0.721.20~1.400.40~0.600.0350.0350.20~0.40-

3.鋼絲

Euronorm150

牌號化學成分﹙質量分數﹚∕﹪
CSi≤MnP≤S≤Cu≤
FeF110.40~0.850.350.30~1.000.0400.0400.20
FeF220.40~0.850.350.30~1.000.0400.0400.20
FeF330.50~1.000.350.30~1.500.0300.0300.12
FeF440.50~1.000.350.30~1.500.0300.0300.12

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