Product Details:
Payment & Shipping Terms:
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Standard: | EN 10270 -1 | T/S: | According To Dia And Grade |
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Surface Finish: | Phosphate, Bronze Coated, Zinc Coated | Packaging: | Z2, Z3, Spool, Strapped Coil |
Process: | Patented And Cold Drawn | Application: | Spring Etc. |
High Light: | high carbon spring steel wire,hard drawn spring wire |
GUANGHUA - a leading carbon steel wire manufacturer and exporter
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Mechanical properties
Dia. mm |
Tolerance mm |
Tensile Strength MPa |
||||
SL |
SM |
DM |
SH |
DH |
||
0.60 |
+/- 0.008 |
|
2140-2400 |
2140-2400 |
2410-2670 |
2410-2670 |
0.63 |
2130-2380 |
2130-2380 |
2390-2650 |
2390-2650 |
||
0.65 |
+/- 0.010 |
2120-2370 |
2120-2370 |
2380-2640 |
2380-2640 |
|
0.70 |
2090-2350 |
2090-2350 |
2360-2610 |
2360-2610 |
||
0.75 |
2070-2320 |
2070-2320 |
2330-2580 |
2330-2580 |
||
0.80 |
+/- 0.015 |
2050-2300 |
2050-2300 |
2310-2560 |
2310-2560 |
|
0.85 |
2030-2280 |
2030-2280 |
2290-2530 |
2290-2530 |
||
0.90 |
2010-2260 |
2010-2260 |
2270-2510 |
2270-2510 |
||
0.95 |
2000-2240 |
2000-2240 |
2250-2490 |
2250-2490 |
||
1.00 |
1720-1970 |
1980-2220 |
1980-2220 |
2230-2470 |
2230-2470 |
|
1.05 |
+/- 0.020 |
1710-1950 |
1960-2200 |
1960-2200 |
2210-2450 |
2210-2450 |
1.10 |
1690-1940 |
1950-2190 |
1950-2190 |
2200-2430 |
2200-2430 |
|
1.20 |
1670-1910 |
1920-2160 |
1920-2160 |
2170-2400 |
2170-2400 |
|
1.25 |
1660-1900 |
1910-2140 |
1910-2140 |
2150-2380 |
2150-2380 |
|
1.30 |
1640-1890 |
1900-2130 |
1900-2130 |
2140-2370 |
2140-2370 |
|
1.40 |
1620-1860 |
1870-2100 |
1870-2100 |
2110-2340 |
2110-2340 |
|
1.50 |
1600-1840 |
1850-2080 |
1850-2080 |
2090-2310 |
2090-2310 |
|
1.60 |
1590-1820 |
1830-2050 |
1830-2050 |
2060-2290 |
2060-2290 |
|
1.70 |
1570-1800 |
1810-2030 |
1810-2030 |
2040-2260 |
2040-2260 |
|
1.80 |
+/- 0.030
|
1550-1780 |
1790-2010 |
1790-2010 |
2020-2240 |
2020-2240 |
1.90 |
1540-1760 |
1770-1990 |
1770-1990 |
2000-2220 |
2000-2220 |
|
2.00 |
1520-1750 |
1760-1970 |
1760-1970 |
1980-2200 |
1980-2200 |
|
2.10 |
1510-1730 |
1740-1960 |
1740-1960 |
1970-2180 |
1970-2180 |
|
2.25 |
1490-1710 |
1720-1930 |
1720-1930 |
1940-2150 |
1940-2150 |
|
2.40 |
1470-1690 |
1700-1910 |
1700-1910 |
1920-2130 |
1920-2130 |
|
2.50 |
1460-1680 |
1690-1890 |
1690-1890 |
1900-2110 |
1900-2110 |
|
2.60 |
1450-1660 |
1670-1880 |
1670-1880 |
1890-2100 |
1890-2100 |
|
2.80 |
1420-1640 |
1650-1850 |
1650-1850 |
1860-2070 |
1860-2070 |
|
3.00 |
1410-1620 |
1630-1830 |
1630-1830 |
1840-2040 |
1840-2040 |
|
3.20 |
1390-1600 |
1610-1810 |
1610-1810 |
1820-2020 |
1820-2020 |
|
3.40 |
1370-1580 |
1590-1780 |
1590-1780 |
1790-1990 |
1790-1990 |
|
3.60 |
1350-1560 |
1570-1760 |
1570-1760 |
1770-1970 |
1770-1970 |
|
3.80 |
1340-1740 |
1550-1740 |
1550-1740 |
1750-1950 |
1750-1950 |
Chemical composition, % by mass
Grade |
C |
Si |
Mn |
P |
S |
Cu |
SL,SM,SH |
0.35-1.00 |
0.10-0.30 |
0.50-1.20 |
0.035 |
0.035 |
0.20 |
DM, DH |
0.45-1.00 |
0.10-0.30 |
0.020 |
0.025 |
0.025 |
0.12 |
Spring wire grades |
To be used for |
SL |
Tension, compression, torsion spring which are predominantly subjected low stress. |
SM |
Tension, compression, torsion spring which are subjected to medium high static stress or rarely to dynamic stress. |
DM |
Tension, compression, torsion spring which are subjected to medium high dynamic, Also for wire form which require severe bending. |
SH |
Tension, compression, torsion spring which are subjected to high static stress or slightly dynamic stress. |
DH |
Tension, compression, torsion spring or wire forms subjected to high static stress or medium level dynamic stress. |
Guanghua wire is round , high tensile strength, cold-drawn steel spring wire, having properties quality suitable for wire shot, the manufacture of mechanical spring, wire froms subject to high static stresses or infrequent dynamic load or both.
Strict raw material selection
Dedicated production process
Material consistency
Clean uniform surface finish
Various packaging options
Comlete product tracabliity