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International Standard Category: Steel profiles

GB/T 905-1994    Dimension, shape, weight and tolerance for cold-drawn round, square and hexagonal steels
冷拉圆钢、方钢、六角钢尺寸、外形、重量及允许偏差;
Category No.:77.140.70 Valid Status:valid
Issued Organization:AQSIQ Issued Date:1994-1-2
Implemented Date:1995-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
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