Spring wire acc. EN 10270-1
- Carbon steel wire according to EN 10270-1 / DIN 17223 / STAS 893-89
Classification Dimensions - mm - Surface Packiging
EN 10270 -1 DIN 17223
SL Class A Round 0.20 - 20.00 mm
Square 1.00x1.00 - 6.00x6.00 mmphosphated
galvanized
zinc + aluminum
coils
reels
bars
SM Class B
SH Class C
DM
DH Class D
Low / medium / high carbon steel wire (steel) is intended for the following applications:
• Static and dynamic mechanical springs;
• Mattresses and bed springs;
• Springs for agricultural equipment, cars, etc .;
• Cables;
• clamps;
• Screen and metal nets;
Our wire stock is constantly updated with all available diameters / grades to ensure prompt and efficient delivery. Our flexibility allows us to meet all the specific requirements of our customers in a short time and with total reliability.
The material is available in standard Z2 and Z3 coils, spools, metal and plastic coils or cut to length. The wire is delivered with phosphated, galvanized or zinc + aluminum surface. The rolls are packed with polyethylene paper and foil, wooden boxes or cardboard boxes.
The quality certificate conforms to the specification EN 10204 – 3.1 and contains the following information:
• Nominal diameter / Real diameter
• Load breaking and breaking strength
• Specification
• Class
• Chemical analysis
• Torsion test
• Twist test
Chemical composition (spring wire)
C - % - Si - % - Mn - % - P -% - S -% - Cu - % -
EN 10270-1
SL / SM / SH * 0.35 - 1.00 0.10 - 0.30 0.50 - 1.20 max. 0.35 max. 0.035 max. 0.20
DM / DH ** 0.45 - 1.00 0.10 - 0.30 0.50 - 1.20 max. 0.20 max 0.025 max 0.12
STAS 893-89
RM / RR *** 0.70 - 0.95 0.15 - 0.37 0.15 - 0.80 max. 0.35 max. 0.35 max. 0.25
Diameter Mass Tensile strength
Dimension Tollerance kg/1000 m SL SM | DM SH | DH
mm mm N/mm2 N/mm2 N/mm2
0,40 ± 0,008 0,985 - 2270 - 2550 2560 - 2830
0,43 1,14 - 2250 - 2520 2530 - 2800
0,45 1,25 - 2240 - 2500 2510 - 2780
0,48 1,42 - 2220 - 2480 2490 - 2760
0,50 1,54 - 2200 - 2470 2480 - 2740
0,53 1,73 - 2180 - 2450 2460 - 2720
0,56 1,93 - 2170 - 2430 2440 - 2700
0,60 2,22 - 2140 - 2400 2410 - 2670
0,63 2,45 - 2130 - 2380 2390 - 2650
0,65 ± 0,010 2,60 - 2120 - 2370 2380 - 2640
0,70 3,02 - 2090 - 2350 2360 - 2610
0,75 3,47 - 2070 - 2320 2330 - 2580
0,80 ± 0,015 3,95 - 2050 - 2300 2310 - 2560
0,85 4,45 - 2030 - 2280 2290 - 2530
0,90 4,99 - 2010 - 2260 2270 - 2510
0,95 5,59 - 2000 - 2240 2250 - 2490
1,00 6,17 1720 - 1970 1980 - 2220 2230 - 2470
1,05 ± 0,020 6,80 1710 - 1950 1960 - 2200 2210 - 2450
1,10 7,46 1690 - 1940 1950 - 2190 2200 - 2430
1,20 8,88 1670 - 1910 1920 - 2160 2170 - 2400
1,25 9,63 1660 - 1900 1910 - 2140 2150 - 2380
1,30 10,42 1640 - 1890 1900 - 2130 2140 - 2370
1,40 12,08 1620 - 1860 1870 - 2100 2110 - 2340
1,50 13,90 1600 - 1840 1850 - 2080 2090 - 2310
1,60 15,80 1590 - 1820 1830 - 2050 2060 - 2290
1,70 17,80 1570 - 1800 1810 - 2030 2040 - 2260
1,80 ± 0,025 20,00 1550 - 1780 1790 - 2010 2020 - 2240
1,90 22,30 1540 - 1760 1770 - 1990 2000 - 2220
2,00 24,70 1520 - 1750 1760 - 1970 1980 - 2200
2,10 27,20 1510 - 1730 1740 - 1960 1970 - 2180
2,25 31,20 1490 - 1710 1720 - 1930 1940 - 2150
2,40 35,50 1470 - 1690 1700 - 1910 1920 - 2130
2,50 38,50 1460 - 1680 1690 - 1890 1900 - 2110
2,60 41,70 1450 - 1660 1670 - 1880 1890 - 2100
2,80 ± 0,030 48,30 1420 - 1640 1650 - 1850 1860 - 2070
3,00 55,50 1410 - 1620 1630 - 1830 1840 - 2040
3,20 63,10 1390 - 1600 1610 - 1810 1820 - 2020
3,40 71,30 1370 - 1580 1590 - 1780 1790 - 1990
3,60 79,90 1350 - 1560 1570 - 1760 1770 - 1970
3,80 89,00 1340 - 1540 1550 - 1740 1750 - 1950
4,00 98,60 1320 - 1520 1530 - 1730 1740 - 1930
4,25 ± 0,035 111 1310 - 1500 1510 - 1700 1710 - 1900
4,50 125 1290 - 1490 1500 - 1680 1690 - 1880
4,75 139 1270 - 1470 1480 - 1670 1680 - 1860
5,00 154 1260 - 1450 1460 - 1650 1660 - 1840
5,30 173 1240 - 1630 1440 - 1630 1640 - 1820
5,60 ± 0,040 193 1230 - 1420 1430 - 1610 1620 - 1800
6,00 222 1210 - 1390 1400 - 1580 1590 - 1770
6,30 245 1190 - 1380 1390 - 1560 1570 - 1750
6,50 260 1180 - 1370 1380 - 1550 1560 - 1740
7,00 302 1160 - 1340 1350 - 1530 1540 - 1710
7,50 ± 0,045 347 1140 - 1320 1330 - 1500 1510 - 1680
8,00 395 1120 - 1300 1310 - 1480 1490 - 1660
8,50 445 1110 - 1280 1290 - 1460 1470 - 1630
9,00 499 1090 - 1260 1270 - 1440 1450 - 1610
9,50 559 1070 - 1250 1260 - 1420 1430 - 1590
10,00 ± 0,050 617 1060 - 1230 1240 - 1400 1410 - 1570
10,50 ± 0,070 680 - 1220 - 1380 1390 - 1550
11,00 746 - 1210 - 1370 1380 - 1530
12,00 ± 0,080 888 - 1180 - 1340 1350 - 1500
12,50 963 - 1150 - 1300 -
13,00 1041 - 1100 - 1250 -
For additional information, please contact us.