GB/T 702-1986
AbolishedHot-rolled round and square steels--Dimension,shape, weight and tolerance
热轧圆钢和方钢尺寸、外形、重量及允许偏差
Application Summary AI generated
This standard specifies the dimensions, cross-sectional shapes, weight per unit length, and permissible tolerances for hot-rolled round and square steel bars. It is applied in the metallurgy and construction industries for the production, inspection, and procurement of these steel products, ensuring dimensional consistency for use in structural components, machinery parts, and further processing.
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