Materials: | 45# 65# 70# 75# |
---|---|
Usage: | Spring Washer,Sofa and Other Construction |
Size: | 1.6mm-5.5mm |
Packing Details: | 25--800kgs Per Coil |
MOQ: | 10tons One Size |
Production Capacity Per Month: | 4000tons |
Customization: |
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Suppliers with verified business licenses
HIGH CARBON SPRING STEEL WIRE |
|
Standards: |
GB 4357-89 Carbon Spring Steel Wire |
Steel Grade: |
55#,60#,65#70# |
Wire : |
Steel Wire |
Wire Diameter: |
1.3mm-2.4mm |
MOQ: |
20 TONS |
Production Ability: |
3500 tons per month |
Delivery time : |
Within one week after receipt of buyer's L/C or T/T payment. |
Payment term: |
T/T or L/C at sight |
FCL weight: |
40-50 tons (40'GP) |
Package: |
Standard export packing. In coils, water-proof cloth, hard paper, oil paper, or according to clients' needs |
Usages: |
Mattress and Sofa, Frame, etc. |
Spring Usages: |
compression spring, torsion spring, extension spring, etc |
Diameter mm |
Deviation mm |
Tensile strength MPa |
||
B Grade |
C Grade |
D Grade |
||
0.30 |
±0.014 |
2010-2400 |
2300-2700 |
2640-3040 |
0.32 |
±0.018 |
1960-2350 |
2250-2650 |
2600-2990 |
0.35 |
1960-2350 |
2250-2650 |
2600-2990 |
|
0.40 |
1910-2300 |
2250-2650 |
2600-2990 |
|
0.45 |
1860-2260 |
2200-2600 |
2550-2940 |
|
0.50 |
1860-2260 |
2200-2600 |
2550-2940 |
|
0.55 |
1810-2210 |
2150-2550 |
2500-2890 |
|
0.60 |
1760-2160 |
2110-2500 |
2450-2840 |
|
0.65 |
±0.02 |
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 |
|
1.00 |
1660-2010 |
1960-2300 |
2300-2690 |
|
1.20 |
±0.03 |
1620-1960 |
1910-2250 |
2250-2550 |
1.40 |
1620-1910 |
1860-2210 |
2150-2450 |
|
1.60 |
1570-1860 |
1810-2160 |
2110-2400 |
|
1.80 |
1520-1810 |
1760-2110 |
2010-2300 |
|
2.00 |
1470-1760 |
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 |
|
3.00 |
1370-1670 |
1570-1860 |
1710-1960 |
|
3.20 |
±0.038 |
1320-1620 |
1570-1810 |
1660-1910 |
3.50 |
1320-1620 |
1570-1810 |
1660-1910 |
|
4.00 |
1320-1620 |
1520-1760 |
1620-1860 |
|
4.50 |
1320-1570 |
1520-1760 |
1620-1860 |
|
5.00 |
1320-1570 |
1470-1710 |
1570-1810 |
|
5.50 |
1270-1520 |
1470-1710 |
1570-1810 |
|
6.00 |
1220-1470 |
1420-1660 |
1520-1760 |
|
6.50 |
±0.045 |
1220-1470 |
1420-1610 |
|
7.00 |
1170-1420 |
1370-1570 |
||
8.00 |
1170-1420 |
1370-1570 |
||
9.00 |
1130-1320 |
1320-1520 |
||
10.0 |
1130-1320 |
1320-1520 |
||
11.0 |
±0.055 |
1080-1270 |
1270-1470 |
|
12.0 |
1080-1270 |
1270-1470 |
||
13.0 |
1030-1220 |
1220-1420 |
Suppliers with verified business licenses