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透明棒产品尺寸公差
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直径Diameter
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直径公差φ OD Tolerane
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椭圆度 Ovality
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3＜φ≤5
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±0.20
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≤0.20
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5＜φ≤6
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±0.20
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≤0.20
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6＜φ≤8
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±0.30
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≤0.20
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8＜φ≤10
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±0.30
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≤0.20
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10＜φ≤12
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±0.30
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≤0.30
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12＜φ≤15
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±0.40
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≤0.30
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15＜φ≤18
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±0.40
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≤0.30
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18＜φ≤20
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±0.40
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≤0.30
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20＜φ≤25
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±0.50
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≤0.40
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25＜φ≤30
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±0.60
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≤0.40
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30＜φ≤35
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±0.70
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≤0.40
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35＜φ≤60
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±0.80
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≤0.40
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60＜φ≤80
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±1.0
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≤0.50
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80＜φ≤100
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±1.0
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≤0.50
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规格Designation
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外径OD
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壁厚WT
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长度Length
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最大偏壁度Max.Siding
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最大椭圆度Max。Ovality
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最大弯曲度Max.Bow
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＜10
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±0.15
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±0.10
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±1.0
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0.10
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0.15
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2‰
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10-15
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±0.20
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±0.10
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±1.0
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0.12
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0.20
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2‰
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15-20
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±0.30
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±0.15
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±1.0
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0.13
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0.25
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2‰
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20-30
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±0.40
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±0.15
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±1.0
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0.15
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0.30
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2‰
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30-40
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±0.60
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±0.15
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±1.0
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0.25
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0.40
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2‰
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40-50
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±0.80
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±0.20
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±1.0
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0.30
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0.50
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2‰
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50-65
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±1.00
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±0.20
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±2.0
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0.40
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0.60
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2.5‰
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65-85
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±1.20
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±0.30
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±2.0
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0.50
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0.80
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2.5‰
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85-100
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±1.50
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±0.30
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±2.0
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0.60、
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1.00
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2.5‰
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