METHOD FOR PRODUCTION OF PLATE STEEL FOR PRODUCTION OF ELECTRIC-WELDED PIPES OF UNDERWATER PIPELINES
FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy, particularly, to production of plate-rolled products with thickness of up to 45 mm. To ensure high level of mechanical properties of rolled stock of strength category X65-X70, amount of viscous component at temperature from -10 to -30 °C...
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