GB/T 702-2017
热轧钢棒尺寸、外形、重量及允许偏差
Hot-rolled steel bars—Dimensions,shape,weight and tolerances
2017-09-29
GB/T 709-2019
热轧钢板和钢带的尺寸、外形、重量及允许偏差
Dimension,shape,weight and tolerance for hot-rolled steel strip,plate and sheet
2019-03-25
GB/T 14981-2009
热轧圆盘条尺寸、外形、重量及允许偏差
Dimension，shape，mass and tolerance for hot-rolled round wire rod
2009-07-15
GB/T 708-2019
冷轧钢板和钢带的尺寸、外形、重量及允许偏差
Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet
2019-03-25
GB/T 17395-2024
钢管尺寸、外形、重量及允许偏差
Dimensions, shapes, masses and tolerances of steel tubes
2024-09-29
GB/T 41763-2022
双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差
Dimension, shape, weight and tolerance for twin-roll casting thin gauge hot-rolled steel strip and sheet
2022-10-12
GB/T 908-2019
锻制钢棒尺寸、外形、重量及允许偏差
Forged bars for dimensions,shape,weight and tolerances
2019-06-04
GB/T 6726-2008
汽车用冷弯型钢尺寸、外形、重量及允许偏差
Cold forming sectional steel for vehicles - Dimensions, shape, weight and tolerances
2008-08-05
GB/T 15391-2010
宽度小于600mm冷轧钢带的尺寸、外形及允许偏差
Dimension,shape and tolerances for cold-rolled steel strips with a width less than 600mm
2010-09-02
GB/T 25052-2024
连续热浸镀层钢板和钢带尺寸、外形、重量及允许偏差
Dimension,shape,weight and tolerance for continuously hot-dip coated steel sheet and strip
2024-08-23
GB/T 39799-2021
钛及钛合金棒材和丝材尺寸、外形、重量及允许偏差
Dimension,shape,weight and tolerances for titanium and titanium alloy bars and wires
2021-03-09
GB/T 905-1994
冷拉圆钢、方钢、六角钢尺寸、外形、重量及允许偏差
Dimension，shape，weight and tolerance for cold-drawn round，square and hexagonal steels
1994-12-22
GB/T 342-2017
冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差
Dimension,shape,mass and tolerance of cold-drawn round,square and hexagonal steel wires
2017-11-01