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The Best Quality Oil Tempered Spring Steel Wire Black Spring Steel Wire Use.

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1. CHRACTOR

SIZE(mm) TOLERANCE/mm ±
SIZE(mm) TENSILE RANGE-N/mm²
CLASS  A CLASS  B CLASS  C
0.5-0.8 0.01 0.5-2.0 2000-2250

>0.8-1.0 0.015 >2.0-2.5 1970-2140

>1.0-1.8 0.02 >2.5-2.7 1970-2120

>1.8-2.8 0.025 >2.7-3.0 1930-2100

>2.8-4.0 0.03 >3.0-3.2 1910-2080

>4.0-5.5 0.035 >3.5-4.0 1870-2030

>5.5-7.0 0.04 >4.0-4.2 1860-2020

>7.0-9.0 0.045 >4.2-4.5 1850-2000

>9.0-10.0 0.05 >4.5-4.7 1840-1990

>10.0-11.0 0.07 >4.7-5.0 1830-1980

>11.0-14.5 0.08 >5.0-5.6 1800-1950

>14.5-18.0 0.09 >5.6-6.0 1780-1930



>6.0-6.5 1760-1910



>6.5-7.0 1740-1890



>7.0-8.0 1710-1860



>8.0-9.0 1700-1850 1750-1850 1850-1950


>9.0-12.0 1660-1810 1750-1850 1850-1950


>12.0-15.0 1620-1770 1750-1850 1850-1950

>15.0-17.0 1580-1730 1750-1850 1850-1950


2. WORKSHOP
2_副本
3. PACKING
未命名_副本

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