Destination: wire is used for manufacturing of spings winded in cold status and not exposed to heat hardening.
Wire diameter: 0.2 ≈ 6.0 mm.
* According to the precision of fabrication wire is produced of single and extendend precision.
* Accoring to the mechanical properties wire is produced of A, B and C sorts and of 1, 2 and 3 classes.
Wire diameter, mm
Point of maximum load, N/mm2
1 class
2 class
3 class
0.2
2700 - 3040
2060 - 2700
1770 - 2260
0.4
2600 - 2940
2160 - 2600
1670 - 2160
0.8
2550 - 2890
2110 - 2550
1570 - 2110
1.0
2450 - 2740
2060 - 2450
1570 - 2060
1.4
2260 - 2550
1960 - 2260
1470 - 1910
2.2
1910 - 2100
1670 - 1910
1320 - 1670
4.0
1620 - 1860
1470 - 1720
1180 - 1470
6.0
1420 - 1670
1320 - 1570
1080 - 1320
Wire diameter, mm
Range of maximum load of wire in the lot, maximum, N/mm2
Sort B Class 1, 2, 3
Sort C Class 1, 2, 3
0.2
300
340
440
440
0.4
280
340
440
490
0.8
230
340
440
490
1.0
220
290
390
490
1.4
200
290
340
440
2.2
200
250
250
340
4.0
200
250
250
290
6.0
200
250
250
250
* Wire is covered with a continuous thin layer of rustproof oil that protects it from corrosion. On the customer's request wire can be produced without oiling.
* Wire diameters:
0.20 ≈ 0.50 mm wire is produced in 10 ≈ 30 kg bundles, or in steel cord reels;
0.6 ≈ 1.2 mm wire is produced in up to 80 kg bundles, or in coils of Z-2 and Z-2S type;
1.3 ≈ 3.0 mm wire is produced in 100 ≈ 150 kg bundles, or in coils of Z-2 type;
2.5 ≈ 6.0 mm wire is produced in up to 1000 kg bundles, or coils;
1.7 ≈ 5.5 mm wire can be roduced in up to 1600 kg bundles;
0.7 ≈ 1.8 mm wire can be roduced in up to 500 kg bundles.
* Bundles, coils and reels are wrapped up with dampproof paper and polymer film.
Note: on the customer's request wire of intermediate diameters and of 2.2 mm diameter for furniture industry can be delivered.
