1.spring steel wire 1.8mm,2.0mm,2.2mm,2.4mm for mattress
2.high carbon
3.high tensile strength
4.bright surface
| Diameter (mm) | Tensile Strength (MPa) | ||
| B Grade | C Grade | D Grade | |
| 0.08 | 2400-2800 | 2740-3140 | 2840-3240 |
| 0.09 | 2350-2750 | 2690-3090 | 2840-3240 |
| 0.10 | 2300-2700 | 2650-3040 | 2790-3190 |
| 0.12 | 2250-2650 | 2600-2990 | 2740-3140 |
| 0.14 | 2200-2600 | 2550-2940 | 2740-3140 |
| 0.16 | 2150-2550 | 2500-2890 | 2690-3090 |
| 0.18 | 2150-2550 | 2450-2840 | 2690-3090 |
| 0.20 | 2150-2550 | 2400-2790 | 2690-3090 |
| 0.22 | 2110-2500 | 2350-2750 | 2690-3090 |
| 0.25 | 2060-2450 | 2300-2700 | 2640-3040 |
| 0.28 | 2010-2400 | 2300-2700 | 2640-3040 |
| 0.30 | 2010-2400 | 2300-2700 | 2640-3040 |
| 0.40 | 1910-2300 | 2550-2650 | 2600-2990 |
| 0.50 | 1860-2260 | 2200-2600 | 2550-2940 |
| 0.60 | 1760-2160 | 2110-2500 | 2450-2840 |
| 0.70 | 1710-2110 | 2060-2450 | 2450-2840 |
| 0.80 | 1710-2060 | 2010-2400 | 2400-2840 |
| 0.90 | 1710-2060 | 2010-2350 | 2350-2750 |
| 1.0 | 1660-2010 | 1960-2300 | 2300-2690 |
| 1.20 | 1620-1960 | 1910-2250 | 2150-2450 |
| 1.40 | 1620-1910 | 1860-2210 | 2150-2450 |
| 1.80 | 1520-1810 | 1760-2110 | 2010-2300 |
| 2.00 | 1470-170 | 1710-2010 | 1910-2200 |
| 2.20 | 1420-1710 | 1660-1960 | 1810-2110 |
| 2.50 | 1420-1710 | 1660-1960 | 1760-2060 |
| 2.80 | 1370-1670 | 1620-1910 | 1710-2010 |
| 3.0 | 1370-1670 | 1570-1860 | 1710-1960 |
| 3.50 | 1320-1620 | 1570-1810 | 1660-1910 |
| 4.0 | 1320-1620 | 1520-1760 | 1620-1860 |
| 4.50 | 1320-1570 | 1520-1760 | 1620-1860 |
| 5.00 | 1320-1570 | 1470-1710 | 1570-1810 |
Steel Wire can be use for redrawing,they are widely used for manufacturing steel wire rope,cable,bailing pasture fence, armoring cable, fence,strand etc. Our Supply spring steel wire for mattress/72A Spring steel wire have excellent toughness and flexibility , thick galvanized layer, strong corrosion resistance and other properties .
Supply spring steel wire for mattress/72A Spring steel wire are widely used for manufacturing overhead aluminum conductor and overhead steel conductor.Supply spring steel wire for mattress/72A Spring steel wire are smooth and round.The surface have not any flows,scratches,twists seams,splits.
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Steel Wire is widely used in the industrial fields and the daily lives. Supply spring steel wire for mattress/72A Spring steel wire can be as the basic material of many meshes, like weld wire mesh, crimped wire mesh, diamond mesh, hexagonal wire netting, hardwire cloth, slope protect wire mesh, gabion box, filter screen, mine screen mesh, chain link fence, fence netting etc.
Steel Wire also used in other fields like galvanized wire mesh fenceing for the protection of agricultural and commercial properties; used in various automotive components; communication equivaments; packaging products; manufacture of galvanized barbed wire; galvanized wire rope of low and high strength; used in medical components etc.