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| Live Chat: | Last Online:03 Jun, 2014 |
THE SPECIFICATIONS OF HEXAGONAL STEEL WIRE
It is mainly used on the farm after weaving.
1. General technical data:
(1). Material: Galvanized steel wires meet GB, BS, ASTM, etc.
(2). Packing: Mesh: 1-3/8", according to customer's requirements
(3). Size: 0.3-1.2"
(4)Width of Mesh: 1m
(5)Length of Mesh: 200m
(6). Weaving: S, Z, S & Z, galvanizing after weaving, weaving after galvanizing.
2. Specific technical data:
The size and tolerance for hexagonal steel wire units to millimeter
|
Opposite side distance of hexagonal steel wire
|
Tolerance |
||
|
10（h10） |
11（h11） |
12（h12） |
|
|
1.6~3.0 |
0-0.040 |
0-0.060 |
0-0.100 |
|
＞3.0~6.0 |
0-0.048 |
0-0.075 |
0-0.120 |
|
＞6.0~10.0 |
0-0.058 |
0-0.090 |
0-0.140 |
|
＞10.0 |
0-0.068 |
0-0.105 |
0-0.160 |
Chemical composition（mass fraction） %
|
Grade |
C |
Si |
Mn |
Cr |
P |
S |
Cu |
|
not exceed |
|||||||
|
55CrSi |
0.50~0.60 |
1.20~1.60 |
0.50~0.80 |
0.50~0.80 |
0.030 |
0.030 |
0.02 |
Mechanical property of hexagonal steel wire on the condition of cold drawing and annealed
|
Grade |
Cold drawing condition |
Annealed condition |
|
|
Tensile strength Rm,MPa |
Elongation to break point A,% |
Tensile strength Rm,MPa |
|
|
Not less than |
Not exceed |
||
|
10~20 |
440 |
7.5 |
540 |
|
25~35 |
540 |
7.0 |
635 |
|
40~50 |
610 |
6.0 |
735 |
|
Y12 |
660 |
7.0 |
- |
|
20Cr~40Cr |
440 |
- |
715 |
|
30CrMnSiA |
540 |
- |
795 |
Mechanical property of hexagonal steel wire on condition of oil-quenching and annealed
|
opposite side distance of hexagonal steel wire h,mm |
Tensile strength Rm，MPa |
reduction of area Z，% |
||
|
65Mn |
60Si2Mn |
55CrSi |
≥ |
|
|
1.6~3.0 |
1620~1890 |
1750~2000 |
1950~2250 |
40 |
|
＞3.0~6.0 |
1460~1750 |
1650~1890 |
1780~2080 |
40 |
|
＞60.~10.0 |
1350~1590 |
1600~1790 |
1650~1910 |
30 |
|
＞10.0 |
1250~1470 |
1540~1730 |
1580~1810 |
30 |
