Rods and strips of heat-resistant steels
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Metal products from nonalloyed structural quality and special steels. General specification
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High-quality constructional carbon steel, hot-rolled, high-quality. Classification and specifications
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High-quality carbon steel for machine-building. Brands and general specifications
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High-grade constructional carbon steel. Grades and general technical requirements
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High-grade constructional carbon steel
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Carbon structural quality steel gauged bars with special surface finish. General specifications
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High-quality constructional cold-drawn steel (calibrated). Specification
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Steel qualitative structural calibrated. Technical requirements
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Rolled carbon steel for valve and other particularly critical springs
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Steel for cold setting. Grades and technical requirements
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