Complaint
1.60mm -3.8mm Diameter Galvanized Carbon Spring Steel Wire for Mattress
Product Description of Spring steel wire
We are a manufactory and exporter of carbon steel wire, spring steel wire, galvanized steel wire
The range of the production line, good quality and the competitive price made us, one of the fastest growing corporation of its in china.
We can produce the het making wire, rope making wire nail making wire piano wire tyre wire, rubber tube wire, mattress wire, and the spoke wire.
| Galvanized steel wire | ||||
| Diameter mm | Tensile Strebgth No Less Than (MPA) | Strength For 1% Elongation No Less Than | LD=250mm Elongation Noless Than% | Zinc Coating Mass (g/m2) |
| 1.44-1.60 | 1450 | 1310 | 3.0 | 200 |
| 1.60-1.90 | 1450 | 1310 | 3.0 | 210 |
| 1.90-2.30 | 1450 | 1310 | 3.0 | 220 |
| 2.30-2.70 | 1410 | 1280 | 3.5 | 230 |
| 2.70-3.10 | 1410 | 1280 | 3.5 | 240 |
| 3.10.3.50 | 1410 | 1240 | 4.0 | 260 |
| 3.50-3.90 | 1380 | 1170 | 4.0 | 270 |
| 3.90-4.50 | 1380 | 1170 | 4.0 | 275 |
| 4.50-4.80 | 1380 | 1170 | 4.0 | 300 |
1.Diameter range:0.15-16.00mm
2.Main application:making spring,mattress,wire rope, brush, cable
3.Standard: GB4357,DIN17223,JIS G 3521 , EN10270-1
Ungalvanized steel wire
Galvanized steel wire
Spring steel wire
Reinforced Steel Wire
Phosphatized Steel Wire
Oil temper wire
Spheroidizing wire
The Raw Material (45# 60# 65# 62A 72A 65Mn 70# 82A 82B T9A 1008 1006 18A 22A)
Product specification of Spring Steel wire:
Steel Grade GB Standard | Carbon % | Silicon % | Manganese % | Phosphorus % | Sulphur % | Chromium % | Nickel % | Cuprum % |
60# | 0.60-0.61 | 0.18-0.22 | 0.52-0.59 | 0.012 | 0.007 | 0.06-0.07 | 0.05 | 0.18 |
65# | 0.65 | 0.21 | 0.56 | 0.013 | 0.008 | 0.05 | 0.04 | 0.14 |
65Mn | 0.60-0.70 | 0.10-0.25 | 0.70-1.00 | 0.030 | 0.030 | 0.20 | 0.20 | 0.25 |
70# | 0.69-0.71 | 0.19-0.21 | 0.53-0.58 | 0.010-0.012 | 0.003-0.006 | 0.01-0.05 | 0.02-0.04 | 0.04 |
72A 72B | 0.72 | 0.19 | 0.71 | 0.013 | 0.006 | 0.02 | 0.02 | 0.03 |
80# | 0.80-0.81 | 0.22-0.24 | 0.59-0.76 | 0.008 | 0.004 | 0.04 | ||
82A 82B | 0.82 | 0.24-0.25 | 0.76-0.77 | 0.011-0.014 | 0.004-0.007 | 0.17-0.17 |
Product Features of Spring Steel wire :
High tensile strength from 1200Mpa -1780Mpa
Product Application of Spring Steel wire :
Compression spring,torsion spring,extension spring,
agricultural machines,die springs,strip&wire forming springs
Packing & Shipping
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