Periodic sections produced by cross-helical rolling for road machines. Dimensions
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Periodic sections produced by cross-helical rolling for axles of narrow gauge railway cars. Dimensions
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Periodic three-step sections produced by cross-helical rolling for electric motor shafts. Dimensions
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Periodic heptastep sections produced by cross-helical rolling for electric motor shafts. Dimensions
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Periodic sections produced by cross-helical rolling for tractors. Dimensions
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Periodic sections produced by cross-helical rolling for automobile building. Dimensions
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