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30crmnsi Alloy structural steel |
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35CrMo Alloy structural steel |
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35CrMoV Alloy structural steel |
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40cr mnmo Alloy structural steel |
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40cr nimoA Alloy structural steel |
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45crnimovA Alloy structural steel |
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20cr 2Ni4 Alloy structural steel |
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37CrNi3 Alloy structural steel |
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30crmnsi Alloy structural steel |
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