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EN ISO 6931-12023-05-02T11:08:36+00:00

EN ISO 6931-1 線材標準規範

Tensile strength
Tensile strength (Mpa)for the following steel grades
EN ISO 6931-1 1.4310
Nominal diameter
mm
Normal tensile strength
(NS)
Normal tensile strength
(HS)
MIN. MAX. MIN. MAX.
d ≦0.20 2200 2530 2350 2710
0.20< d ≦0.30 2150 2480 2300 2650
0.30< d ≦0.40 2100 2420 2250 2590
0.40< d ≦0.50 2050 2360 2200 2530
0.50< d ≦0.65 2000 2300 2150 2480
0.65< d ≦0.80 1950 2250 2100 2420
0.80< d ≦1.00 1900 2190 2050 2360
1.00< d ≦1.25 1850 2130 2000 2300
1.25< d ≦1.50 1800 2070 1950 2250
1.50< d ≦1.75 1750 2020 1900 2190
1.75< d ≦2.00 1700 1960 1850 2130
2.00< d ≦2.50 1650 1900 1750 2020
2.50< d ≦3.00 1600 1840 1700 1960
3.00< d ≦3.50 1550 1790 1650 1900
3.50< d ≦4.25 1500 1730 1600 1840
4.25< d ≦5.00 1450 1670 1550 1790
5.00< d ≦6.00 1400 1610 1500 1730
6.00< d ≦7.00 1350 1560 1450 1670
7.00< d ≦8.50 1300 1500 1400 1610
8.50< d ≦10.00 1250 1440 1350 1560
Diameter tolerance
EN ISO 6931-1 Diameter tolerance (mm)
Nominal diameter
(d) (mm)
Spools or
coils
Cut lengths
Lower tolerance Upper tolerance
d <0.21 ±0.005 -0.005 +0.009
0.21≦ d <0.26 ±0.005 -0.005 +0.009
0.26≦ d <0.41 ±0.008 -0.008 +0.018
0.41≦ d <0.65 ±0.008 -0.008 +0.018
0.65≦ d <0.81 ±0.010 -0.010 +0.025
0.81≦ d <1.01 ±0.010 -0.010 +0.025
1.01≦ d <1.61 ±0.015 -0.015 +0.040
1.61≦ d <2.26 ±0.015 -0.015 +0.050
2.26≦ d <3.20 ±0.020 -0.020 +0.070
3.20≦ d <4.01 ±0.020 -0.020 +0.080
4.01≦ d <4.51 ±0.025 -0.025 +0.100
4.51≦ d <6.01 ±0.025 -0.025 +0.120
6.01≦ d <6.26 ±0.025 -0.025 +0.120
6.26≦ d <7.01 ±0.030 -0.030 +0.135
7.01≦ d <9.01 ±0.030 -0.030 +0.160
9.01≦ d <10.00 ±0.035 -0.035 +0.185