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                首页 > 公差范围

                奇亿不锈钢产品的公差范围(注:可根据客户需求商议指定道公差)

                分条公差                                                                  单位:mm
                 宽度\厚度<0.590.60~0.800.80~1.01.0~1.251.25~1.61.6~2.02.0~2.52.5~3.15
                <250±0.04±0.045± 0.05± 0.05± 0.06± 0.07± 0.08± 0.09
                251~400± 0.04± 0.045± 0.05± 0.05± 0.06± 0.08± 0.08± 0.09
                401~630± 0.04± 0.045± 0.05± 0.06± 0.06± 0.08± 0.09± 0.10

                631~1000

                ± 0.04± 0.05± 0.05± 0.06± 0.07± 0.09± 0.10± 0.11
                1001~1250± 0.05± 0.05± 0.06± 0.07± 0.08± 0.10± 0.11± 0.12
                1251~1524± 0.08± 0.09± 0.10± 0.12± 0.15± 0.17± 0.20± 0.25

                切片公差

                长度

                长度公差

                对角∴线公差

                400~999

                ± 0.3

                ≤ 0.5

                1000~2438

                ± 0.5

                ≤ 1.0

                2439~3658

                ± 0.8

                ≤ 1.0

                3659~6000

                ± 1.0

                ≤ 2.0

                单位:mm (毫米)

                钢带厚度〗允许偏差(GB/T3280-2007)

                公称厚度

                厚度允足够了许偏差         单位:mm

                宽度﹤125

                125≤宽度﹤250

                250≤宽度﹤600

                600≤宽度﹤780

                ≥0.05~﹤0.10

                ±0.06t

                ±0.10t

                ±0.10t

                ≥0.10~﹤0.20

                ±0.008

                ±0.012

                ±0.015

                ±0.015

                ≥0.20~﹤0.30

                ±0.012

                ±0.015

                ±0.020

                ±0.020

                ≥0.30~﹤0.40

                ±0.015

                ±0.020

                ±0.025

                ±0.025

                ≥0.40~﹤0.60

                ±0.020

                ±0.025

                ±0.030

                ±0.025

                ≥0.60~﹤1.00

                ±0.025

                ±0.030

                ±0.035

                ±0.035

                备注:t为公称厚】度.

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