Product Details:
Payment & Shipping Terms:
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Stanfard: | ISO 8458 -1- 2002 ISO 8458 -2 -2002 | Material: | Carbon Steel |
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Diameter: | As Per Clients' Srequest | Packaging: | Coils, Spool, Former |
Process: | Patented And Dry Cold Drawn | ||
High Light: | carbon steel wire,industrial steel wire |
GHANGHUA a leading carbon spring wire manufacturer and exports, we manufacture over 20,000 tons of carbon spring wire products every year, most of them are exported to America, EU and Austraila.we may supply our clients a series of quality carbon spring steel wire according to ISO8458 - 2.
1. Standard: ISO8458 - 1 , ISO8458 - 2
2. Surface Finish: Phosphate coated and dry drawn
Zinc coated
3. Packaging: Z2 coils with paper core
Z3 coils with paper core
Strapped Coils
Spool
Former
4. Chemical Requirements
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 |
5. Diameter and Mechanical properties
Mechanical properties
Dia. mm |
Tolerance mm |
Tensile Strength MPa |
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SL |
SM |
DM |
SH |
DH |
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0.60 |
+/- 0.008 |
|
2140-2400 |
2140-2400 |
2410-2670 |
2410-2670 |
0.63 |
2130-2380 |
2130-2380 |
2390-2650 |
2390-2650 |
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0.65 |
+/- 0.010 |
2120-2370 |
2120-2370 |
2380-2640 |
2380-2640 |
|
0.70 |
2090-2350 |
2090-2350 |
2360-2610 |
2360-2610 |
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0.75 |
2070-2320 |
2070-2320 |
2330-2580 |
2330-2580 |
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0.80 |
+/- 0.015 |
2050-2300 |
2050-2300 |
2310-2560 |
2310-2560 |
|
0.85 |
2030-2280 |
2030-2280 |
2290-2530 |
2290-2530 |
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0.90 |
2010-2260 |
2010-2260 |
2270-2510 |
2270-2510 |
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0.95 |
2000-2240 |
2000-2240 |
2250-2490 |
2250-2490 |
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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 |
6. Zinc coating weight
Zinc
Diameter mm |
Zinc coating weight g/m2 |
0.50 ≤ d < 0.60 |
45 |
0.60 ≤ d < 0.70 |
40 |
0.70 ≤ d < 0.80 |
45 |
0.80 ≤ d < 0.90 |
50 |
0.90 ≤ d < 1.00 |
55 |
1.00 ≤ d < 1.20 |
60 |
1.20 ≤ d < 1.40 |
65 |
1.40 ≤ d < 1.65 |
70 |
1.65 ≤ d < 1.85 |
75 |
1.85 ≤ d < 2.15 |
80 |
2.15 ≤ d < 2.50 |
85 |
2.50 ≤ d < 2.80 |
95 |
2.80 ≤ d < 3.20 |
100 |
Spring wire grades |
To be used for |
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Tension, compression, torsion spring which are predominantly subjected low stress. |
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Tension, compression, torsion spring which are subjected to medium high static stress or rarely to dynamic stress. |
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Tension, compression, torsion spring which are subjected to medium high dynamic, Also for wire form which require severe bending. |
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Tension, compression, torsion spring which are subjected to high static stress or slightly dynamic stress. |
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Tension, compression, torsion spring or wire forms subjected to high static stress or medium level dynamic stress. |
Strict raw material selection
Consistent tensile strength
Wire free of defects
Superior surface finish
Trouble- free pay off