
PRODUCTS DESCRIPTION:
Annealed Wire is made of carbon steel wire, used for weaving, baling in general. Applied for home use and the construction.
Annealed wire is obtained by means of thermal annealing, endowing it with the properties it needs for its main use - setting. This wire is deployed both in civil construction and in agriculture. Hence, in civil construction annealed wire, also known as "burnt wire" is used for iron setting. In agriculture annealed wire is used for bailing hay.
Annealed wire for civil construction:
The annealing of bare wire (wire which has simply been drawn) can
be carried out in batches (bell-type furnace) or in line (in-line
furnace).
Annealing is intended to return to the wire its ductility which it
had lost during drawing.
Annealed wire is stored in coils or spools of a varying weights and
dimensions depending on the purposes for which it is intended and
the needs of clients. The product does not usually have any type of
protective lining, paper or plastic. We offer two kinds of annealed
wire, bright annealed and black annealed wire. Black annealed wire
gets its name from its plain black color.
Soft annealed wire offers excellent flexibility and softness through the process of oxygen free annealing.
Packing: Spools, coils.
TECHNOLOGY DETAIL
Carbon spring steel wires | |||
Suitable for using the springs in machinery | GB4357-89 | ||
Diameter mm | Tensile Strength ,MPa | ||
B | C | D | |
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 |
0.63 | 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 | 1620-1960 | 1910-2250 | 2250-2550 |
1.40 | 1620-1910 | 1860-2210 | 2150-2450 |
1.60 | 1570-1860 | 1810-2160 | 2100-2400 |
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 | 1320-1620 | 1570-1810 | 1660-1910 |
3.50 | 1320-1620 | 1570-1810 | 1660-1910 |
4.00 | 1320-1620 | 1570-1760 | 1620-1860 |
4.50 | 1320-1570 | 1520-1760 | 1620-1860 |
Tensile strength table of steel wire(Mpa)
Group | Tensile strength |
A1 | 1180-1380 |
A2 | 1380-1580 |
A3 | 1580-1780 |
A4 | 1780-1980 |
A5 | 1980-2180 |
A6 | 2180-2380 |
Diameter tolerance of steel wire
Diameter of steel wire(mm) | Grade of allowable tolerance | ||
h10 | h11 | h12 | |
Allowable tolerance | |||
>0.30-0.60 | ±0.01 | ±0.02 | ±0.03 |
>0.60-1.00 | ±0.01 | ±0.02 | ±0.03 |
>1.00-3.00 | ±0.02 | ±0.03 | ±0.05 |
>3.00-5.00 | ±0.02 | ±0.03 | ±0.05 |
PRODUCTION LINE
TEST EQUIPMENT
HUBEI FUXING NEW MATERIAL TECHNOLOGY CO.,LTD
Hubei Fuxing Science and Technology is hi-tech and A-share listed consortium involved in three industries of metalwork, real estate and biophamacy with the total assets of 3.6 billion RMB.
Regard to the metalwork industry Hubei Fuxing New Material Technology Co.,ltd, our main products include (galvanized) steel wire, steel wire rope, PC strand, Zinc-coated steel strand, radial tire cord, tyre bead wire etc.. We also have gained the Lloyd's Register Certificate, CE, T/S16949, ,ISO14001 and ISO9001 ect, having unparallel technology and capacity in this field of China.
1. Our company is established in 1985, has 33 years rich experience in this field.
2. We have Professional technical team and experienced sales team.
3. We have after-sales service department , and we could guarantee the quality.