Introduction:
We choose best tungsten carbide core, to make the drawing dies with high hardness,Good good thermal conductivity, low coefficient of friction. It is suitable for drawing black metal,wire drawing, large size of tube, low working environment required.
Advantages:
1.simple manufacture
2.corrosion resistance
3.strong impact resistance
4.quite low manufacturing cost
Grade chart:
|
Grade
|
Density (g/cm3)
|
Hardness
(HRA)
|
TRS
(MPa)
|
Application
|
|
K10
|
14.95
|
1800
|
91.5
|
For drawing inner hole under 6mm
|
|
K20
|
14.95
|
1900
|
90.5
|
For rods under 20mm and tubes under 10mm
|
|
K30
|
14.8
|
2200
|
89.5
|
For steel and alloy metal or rods and tubes.
|
|
K40
|
14.5
|
2400
|
88.5
|
|
K45
|
14
|
2800
|
87
|
For high shrinkage of steel bars and pipes
|
5.Types as following are: type 01, type 10, type 11, S11, type 12, type 13, S13 ,type 21, type 22, type 23, type 30, type 31, type 40, type41, type42, type60, R-2, R-4, R-5, R-6, R-7, R-8(9,10) , type V , type W, Type W (ß), type WTA.
Type 01 – carbide drawing die nibs for drawing ferrous and non-ferrous metal wires
|
Type
|
D
|
H
|
Range of d
|
h
|
|
01-
|
6
|
4
|
0.2-0.8
|
0.8
|
|
8
|
6
|
1.0
|
1.0
|
Type10 – carbide drawing die nibs for drawing ferrous and non-ferrous metal wires
|
Type
|
D
|
H
|
Range of d
|
h
|
|
10-
|
6
|
4
|
0.4-0.8
|
0.8-1.2
|
|
8
|
6
|
0.2-0.8
|
1.0-1.5
|
Type 11 –carbide drawing die nibs for drawing ferrous and non-ferrous metal wires
|
Type
|
D
|
H
|
Range of d
|
h
|
α°
|
|
11-
|
8
|
8
|
8
|
8
|
10°
|
|
13
|
13
|
13
|
13
|
10°
|
|
16
|
16
|
16
|
16
|
12°
|
|
22
|
22
|
22
|
22
|
14°
|
|
30
|
30
|
30
|
30
|
14°
|
Type S11–carbide drawing die nibs with large reducing angles for drawing ferrous metal wires.
|
Type
|
D
|
H
|
Range of d
|
h
|
α°
|
|
S11-
|
8
|
6
|
0.3-1.0
|
0.3-1.0
|
14°
|
|
10
|
8
|
0.7
|
0.7
|
14°
|
|
13
|
10
|
0.4-2.8
|
0.4-2.8
|
16°
|
|
15
|
13
|
0.5-3.0
|
0.5-3.0
|
16°
|
|
16
|
14
|
0.4-3.8
|
0.4-3.8
|
16°
|
|
20
|
17
|
1.2-4.7
|
1.2-4.7
|
18°
|
|
21
|
17
|
1.8-5.7
|
1.8-5.7
|
18°
|
|
22
|
18
|
1.7-6.4
|
1.7-6.4
|
18°
|
Type 12–carbide drawing die nibs for drawing non-ferrous metal wires and rods
|
Type
|
D
|
H
|
d
|
h
|
|
12-
|
8
|
6
|
0.4-0.8
|
0.3-0.6
|
|
13
|
8
|
0.4-2.3
|
0.3-1.0
|
|
16
|
10
|
0.8-3.0
|
0.5-1.2
|
|
20
|
12
|
1.0-5.0
|
1.0-1.4
|
|
22
|
14
|
4.2-5.7
|
1.6-2.0
|
|
26
|
16
|
6.4-8.0
|
2.0
|
|
28
|
14
|
2.6-4.6
|
1.3-2.5
|
Type 13–carbide drawing die nibs for drawing non-ferrous metal rods
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
13-
|
30
|
21
|
3.7-9.6
|
1.5-4.0
|
14°
|
|
40
|
24
|
9.0
|
6
|
|
40
|
25
|
10.5-15.5
|
5
|
|
50
|
28
|
16.5-24.5
|
5.5-6
|
|
60
|
35
|
25.5-34.5
|
7-7.5
|
18°
|
|
75
|
35
|
35.5-43.5
|
8
|
|
90
|
35
|
45-47
|
9
|
20°
|
|
110
|
40
|
59-69
|
10-11
|
|
140
|
50
|
71-81.5
|
12
|
Type S13–Carbide drawing dies nibs with large reducing angles for drawing ferrous and non-ferrous metal wires
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
S13-
|
25
|
18
|
5.8
|
2.5
|
20°
|
|
110
|
40
|
59-69
|
10-11
|
|
140
|
50
|
71-84 |
12
|
Type 21– Wall thickness reducing carbide die nibs for drawing metal tubes.
|
Type
|
D
|
H
|
d
|
h
|
|
21-
|
50
|
50
|
20.0-24.0
|
17
|
|
60
|
60
|
26.0-30.0
|
|
70
|
70
|
32.0-40.0
|
20
|
|
80
|
80
|
42.0-46.0
|
|
90
|
90
|
48.-54.0
|
|
100
|
100
|
58.0-62.0
|
Type 22– Carbide drawing die nibs for drawing non-ferrous metal tubes
|
Type
|
D
|
H
|
d
|
h
|
|
22-
|
20
|
13
|
2.8-5.7
|
1.5
|
|
30
|
18
|
6.7-13.5
|
2-4
|
|
35
|
18
|
14.5-17.5
|
4
|
|
45
|
24
|
12.5-13.5
|
3
|
|
50
|
25
|
24.5-30.5
|
5-6
|
|
60
|
30
|
24.5-33.5
|
3.5
|
|
65
|
32
|
34.5-39.5
|
6
|
|
70
|
35
|
34.5-35.5
|
6.5
|
|
75
|
35
|
40.5-42.5
|
6.5
|
|
85
|
40
|
47.5
|
6.5
|
|
80
|
35
|
34.5-47
|
6.5
|
|
90
|
40
|
46-53
|
6.5
|
|
100
|
40
|
55-57
|
6.5
|
|
120
|
45
|
59-67
|
6.5
|
|
130
|
50
|
69-77
|
6.5
|
|
140
|
50
|
79-88
|
6.5
|
Type 23– Diameter and wall thickness reducing carbide die nibs for drawing metal tubes.
|
Type
|
D
|
H
|
d
|
h
|
|
23-
|
50
|
50
|
50
|
12
|
|
60
|
60
|
60
|
|
70
|
70
|
70
|
15
|
|
75
|
75
|
75
|
|
85
|
85
|
85
|
|
100
|
100
|
100
|
18
|
|
110
|
110
|
110
|
|
125
|
125
|
125
|
20
|
Type 30– Carbide floating plugs for drawing metal tubes
|
Type
|
D
|
H
|
d
|
e
|
|
30-
|
4
|
10
|
11
|
1
|
|
6
|
12
|
13,15
|
1
|
|
8
|
12
|
17
|
1
|
|
10
|
14
|
19.5,21.5
|
1
|
|
12
|
16
|
23.5
|
1
|
|
14
|
16
|
25.5,27.5
|
1-2
|
|
17
|
27
|
28-37
|
2
|
|
19
|
27
|
38.2,39.4
|
2
|
|
21
|
27
|
40-43
|
3
|
|
23
|
32
|
44-46
|
3-4
|
|
25
|
32
|
47-53
|
4
|
|
27
|
32
|
54-57
|
4
|
|
28
|
35
|
58-64
|
4
|
Type 31– Carbide floating plugs for drawing metal tubes
|
Type
|
D
|
H
|
d
|
|
31-
|
7
|
25
|
14.0-16.0
|
|
8
|
25
|
17.0-18.0
|
|
10
|
30
|
19.0-22.0
|
|
12
|
30
|
23.0-27.0
|
|
16
|
35
|
28.0-32.0
|
|
20
|
35
|
33.0-42.0
|
|
22
|
40
|
43.0-44.0
|
|
26.5
|
45
|
45.0-47.0
|
Type 40– Carbide drawing nibs for drawing square metal bars.
|
Type
|
D
|
H
|
Range of A
|
h
|
α°
|
|
40-
|
16
|
12
|
1.8-2.4
|
1
|
14°
|
|
22
|
18
|
2.8-4.0
|
1.5
|
|
30
|
21
|
4.6-4.7
|
2
|
|
35
|
25
|
7.7-9.7
|
3
|
|
45
|
25
|
10.7-14.7
|
3.5
|
|
50
|
28
|
15.7-18.7
|
4
|
|
60
|
30
|
19.7-23.7
|
5
|
16°
|
|
65
|
32
|
24.7-27.5
|
6
|
|
70
|
35
|
28.5-31.5
|
8
|
20°
|
|
80
|
35
|
32.5-37.5
|
|
90
|
40
|
38.5-41.5
|
|
100
|
40
|
42.5-47.5
|
|
129
|
45
|
49.5-53.5
|
Type 41– Carbide drawing dies nibs for drawing rectangular non-ferrous metal bars.
|
Type
|
D
|
H
|
Range of a
|
Range of b
|
h
|
|
41-
|
30
|
21
|
6.7
|
4.7
|
2
|
|
35
|
25
|
7.7-9.7
|
5.7-7.7
|
3
|
|
45
|
25
|
11.7
|
5.7-9.7
|
3.5
|
|
50
|
28
|
13.7-17.6
|
6.7-15.7
|
4
|
|
60
|
30
|
19.2-236
|
7.7-14.7
|
5
|
Type 42– Carbide drawing dies nibs for drawing non-ferrous metal strips.
|
Type
|
D
|
H
|
Range of a
|
Range of b
|
h
|
|
42-
|
20
|
12
|
1.9-3.1
|
0.6-1.9
|
2
|
|
25
|
15
|
3.9-6.2
|
1.0-3.9
|
2.5
|
|
35
|
18
|
7.2-11.4
|
1.1-6.3
|
2.5
|
|
45
|
20
|
12.8-14.6
|
1.4-5.9
|
3
|
|
50
|
20
|
16.5-23.2
|
1.9-6.3
|
3
|
|
60
|
20
|
24.5-31.0
|
1.0-3.8
|
3
|
Type 60– Carbide drawing dies nibs for drawing hexagonal ferrous metal bars
|
Type
|
D
|
H
|
Range of S
|
h
|
α°
|
|
60-
|
30
|
21
|
2.5-7.7
|
1.5-2
|
14°
|
|
35
|
21
|
8.6-10.6
|
3
|
|
40
|
25
|
11.5-12.5
|
3.5
|
|
45
|
25
|
13.5-18.5
|
4
|
|
55
|
28
|
19.5-23.5
|
5
|
|
65
|
30
|
24.5-28.5
|
6
|
16°
|
|
75
|
35
|
29.5- 37.3
|
7
|
|
90
|
35
|
38.0-49.0
|
7
|
|
100
|
40
|
52.0-57.5
|
8
|
|
120
|
42
|
59.5-74.5
|
8
|
Note:
Dimensions for h, h1, h2 and (a, b) are to be agreed upon by the seller and the buyer
Type R -2
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
R-2-d
|
8.5
|
8.64
|
0.51-2.54
|
1.93-4.39
|
12
|
Type R -4
|
R4-d-12
|
12.7
|
11.4
|
1.9-4.6
|
0.5-1.6
|
12
|
|
R4-d-16
|
12.7
|
11.4
|
0.3-4.6
|
0.5-1.8
|
16
|
Type R -5
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
R-5 -d
|
16.1
|
15.5
|
0.76-6.86
|
3.05-9.3
|
12
|
|
0.76-3.56
|
3.05-6.9
|
16
|
Type R -6
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
R-6 -d
|
18.3
|
18.1
|
2.03-9.14
|
5.08-13.9
|
16
|
|
18.0
|
17.7
|
1.3-6.3
|
1.0-2.0
|
12
|
Type R -7
|
Type
|
D
|
H
|
d
|
h
|
|
R-7 -d
|
19.8
|
19.5
|
6.35-10.67
|
1.9-3.2
|
Type R -8 (9, 10)
|
Type
|
D
|
H
|
d
|
h
|
|
R-8 -d
|
25.6
|
21
|
6.1-12.7
|
1.83-3.81
|
|
R-9 -d
|
30.4
|
21
|
10.16-16.51
|
3.05-4.95
|
|
R-10 -d
|
38.4
|
26
|
12.7-21.59
|
3.81-6.84
|
Type V
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
V-
|
15
|
13
|
0.6-3.6
|
3-5.5
|
12°
|
|
19
|
17
|
1.8-6.5
|
6-7
|
14°
|
|
25
|
20
|
5.7-7.7
|
7-8
|
14°
|
|
35
|
21
|
8.2-11.5
|
8-10.5
|
14°
|
Type W
|
Type
|
D
|
H
|
d
|
h
|
α°
|
|
W102-d
|
9
|
6
|
0.4-1.3
|
0.4-0.7
|
12°
|
|
W103-d
|
12
|
8
|
0.2-2.7
|
0.5-1.4
|
1°
|
|
W104-d
|
15
|
10
|
0.5-5.0
|
0.5-2.0
|
14°
|
|
W105-d
|
20
|
14
|
1.0-5
|
0.8-2.0
|
14°-16°
|
|
W106-d
|
25
|
18
|
5.3-8.0
|
1.9-2.2
|
16°
|
|
W107-d
|
30
|
22
|
2.9-11.7
|
2.2-3.6
|
16°
|
|
W108-d
|
35
|
25
|
6.0-1.0
|
2.5-4.8
|
16°
|
|
W109-d
|
40
|
27
|
10.3-16.5
|
3.2-4.6
|
18°
|
|
W110-d
|
50
|
30
|
14.4-19.4
|
4.4-4.8
|
18°
|
|
W111-d
|
60
|
35
|
18.5-27
|
4.8-5.6
|
18°
|
|
W112-d
|
70
|
40
|
24.5-31.5
|
5.4-6.0
|
18°
|
Type W (ß)
|
Type
|
D
|
H
|
d
|
h
|
|
W107-d-Dß
|
30
|
23
|
7.5
|
3.2
|
|
W108-d-Dß
|
35
|
26
|
19.0
|
3.8
|
|
W109-d-Dß
|
40
|
28
|
12.3
|
5
|
|
W110-d-Dß
|
50
|
30
|
15.3
|
45.
|
|
W111-d-Dß
|
60
|
36
|
21
|
6
|
Type WTA
|
Type
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
R
|
|
WTA001
|
30.00
|
23.00
|
24.00
|
08.00
|
1.0×45*
|
04.00
|
04.00
|
10.00
|
|
WTA002
|
30.00
|
23.00
|
24.00
|
09.00
|
1.0×45*
|
04.00
|
04.00
|
10.00
|
|
WTA003
|
30.00
|
23.00
|
24.00
|
10.00
|
1.0×45*
|
04.00
|
04.00
|
10.00
|
|
WTA004
|
30.00
|
23.00
|
24.00
|
11.00
|
1.0×45*
|
04.00
|
04.00
|
10.00
|
|
WTA005
|
30.00
|
23.00
|
24.00
|
12.00
|
1.0×45*
|
04.00
|
04.00
|
10.00
|
|
WTA006
|
35.00
|
26.00
|
25.00
|
10.00
|
1.0×45*
|
04.00
|
04.00
|
12.00
|
|
WTA007
|
35.00
|
26.00
|
25.00
|
11.00
|
1.0×45*
|
04.00
|
04.00
|
12.00
|
|
WTA008
|
35.00
|
26.00
|
25.00
|
12.00
|
1.0×45*
|
04.00
|
04.00
|
12.00
|
|
WTA009
|
35.00
|
26.00
|
25.00
|
13.00
|
1.0×45*
|
04.00
|
04.00
|
12.00
|
|
WTA010
|
35.00
|
26.00
|
25.00
|
14.00
|
1.0×45*
|
04.00
|
04.00
|
12.00
|
|
WTA011
|
35.00
|
26.00
|
25.00
|
15.00
|
1.0×45*
|
04.00
|
04.00
|
12.00
|
|
WTA012
|
40.00
|
32.00
|
28.00
|
12.50
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA013
|
40.00
|
32.00
|
28.00
|
14.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA014
|
40.00
|
32.00
|
28.00
|
15.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA015
|
40.00
|
32.00
|
28.00
|
16.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA016
|
45.00
|
37.00
|
28.00
|
15.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA017
|
45.00
|
37.00
|
28.00
|
17.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA018
|
45.00
|
37.00
|
28.00
|
18.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA019
|
45.00
|
37.00
|
28.00
|
19.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA020
|
45.00
|
37.00
|
28.00
|
20.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA021
|
50.00
|
40.00
|
30.00
|
21.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA022
|
50.00
|
40.00
|
30.00
|
22.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA023
|
50.00
|
40.00
|
30.00
|
24.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA024
|
55.00
|
45.00
|
30.00
|
25.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA025
|
55.00
|
45.00
|
30.00
|
27.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA026
|
55.00
|
45.00
|
30.00
|
28.50
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA027
|
55.00
|
45.00
|
30.00
|
30.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA028
|
60.00
|
45.00
|
30.00
|
30.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA029
|
60.00
|
45.00
|
30.00
|
33.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA030
|
65.00
|
50.00
|
30.00
|
34.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA031
|
65.00
|
50.00
|
30.00
|
36.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA032
|
65.00
|
50.00
|
30.00
|
38.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA033
|
70.00
|
55.00
|
30.00
|
38.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA034
|
70.00
|
55.00
|
30.00
|
40.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA035
|
75.00
|
60.00
|
30.00
|
42.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA036
|
75.00
|
60.00
|
30.00
|
44.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA037
|
80.00
|
65.00
|
30.00
|
46.50
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA038
|
80.00
|
65.00
|
30.00
|
48.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA039
|
85.00
|
70.00
|
30.00
|
50.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA040
|
85.00
|
70.00
|
30.00
|
52.00
|
2.0×45*
|
06.00
|
05.00
|
12.00
|
|
WTA041
|
90.00
|
75.00
|
32.00
|
53.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA042
|
90.00
|
75.00
|
32.00
|
55.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA043
|
95.00
|
80.00
|
32.00
|
57.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA044
|
95.00
|
80.00
|
32.00
|
60.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA045
|
100.00
|
85.00
|
35.00
|
64.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA046
|
100.00
|
85.00
|
35.00
|
66.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA047
|
110.00
|
95.00
|
35.00
|
70.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA048
|
110.00
|
95.00
|
35.00
|
73.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA049
|
120.00
|
105.00
|
35.00
|
76.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
|
WTA050
|
120.00
|
105.00
|
35.00
|
78.00
|
2.0×45*
|
07.00
|
05.00
|
12.00
|
All dimensions in (mm)
Note: We also produce special carbide drawing die s upon the drawings.
+86-731-2822-9105
info@gwcarbide.com
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