GOST 11378-75
GOST 11378−75 Plate-blanks of sintered hard alloys for cutting knives. Types and sizes (with Change No. 1)
GOST 11378−75
Group 56
STATE STANDARD OF THE USSR
PLATE-BLANKS OF SINTERED HARD ALLOYS FOR CUTTING KNIVES
Types and sizes
Insert blanks of sintered alloys for parting blades. Types and dimensions
OKP 19 8600
Date of introduction 1978−01−01
The decision of the State standards Committee of the USSR Council of Ministers dated 15 November 1975, N 3499 validity period is set with 01.01.78
Proven in 1982
REPLACE GOST 11378−65
REPRINT (August 1986) with amendment No. 1, approved in September 1982 (ICS 12−82).
1. This standard applies to plate-blanks of sintered hard alloys for cutting knife designed for cutting blanks bolts, screws, screws, rivets, and rolling elements.
2. The shape and size of plates-blanks should meet the devil.1−3 and table.1−3.
Type 1
Damn.1
Table 1
Dimensions in mm
Marking plate-blank | Applicability | Weight, g, not more | ||||||||
Nomin. | Pred. off. |
Nomin. | Pred. off. |
Nomin. | Pred. off. |
|||||
1909−0001 |
10 |
±0,50 |
6 |
-0,5 |
2 |
±0,35 |
3 |
0,5 |
1,8 | |
1909−0002 |
8 |
4 |
1,9 | |||||||
1909−0003 |
20 |
±0,70 |
12 |
-0,7 |
3 |
6 |
1,0 |
8,3 | ||
1909−0004 |
25 |
18 |
9 |
15,2 | ||||||
1909−0005 |
22 |
-0,9 |
4 |
11 |
21,9 | |||||
1909−0006 |
30 |
32 | -1,1 |
5 |
16 |
41,8 | ||||
1909−0007 |
35 |
±0,90 |
36 |
18 |
55,2 |
Example the legend plate-blank type 1 carbide ВК20 sizes 10 mm, 8 mm, 2 mm:
Plate-billet knife 1909−0002 ВК20 GOST 11378−75
Type 2
Damn.2
Table 2
Dimensions in mm
Refer to switch off your plate billet |
Applicability | Weight, g, no more | ||||||||||||
But- min. |
Pred. off. |
But- min. |
Pred. off. |
But- min. |
Pred. off. |
But- min. |
Pred. off. |
|||||||
1909−0011 |
1,0 |
-0,2 |
10 |
±0,50 |
13,0 |
6 |
-0,5 |
3 |
±0,35 |
3,0 |
0,5 |
0,5 |
2,46 | |
1909−0012 |
1,5 |
2,41 | ||||||||||||
1909−0013 |
2,0 |
2,36 | ||||||||||||
1909−0014 |
2,5 |
-0,3 |
15,0 |
8 |
4,0 |
3,37 | ||||||||
1909−0015 |
3,0 |
3,27 | ||||||||||||
1909−0016 |
3,5 |
12 |
±0,60 |
17,0 |
10 |
4 |
5,0 |
6,48 | ||||||
1909−0017 |
4,0 |
6,33 | ||||||||||||
1909−0018 |
4,5 |
6,16 | ||||||||||||
1909−0019 |
5,0 |
6,00 | ||||||||||||
1909−0021 |
5,5 |
15 |
20,0 |
12 |
-0,7 |
5 |
6,0 |
11,8 | ||||||
1909−0022 |
6,0 |
11,5 | ||||||||||||
1909−0023 |
6,5 |
-0,4 |
11.1 V | |||||||||||
1909−0024 |
7,0 |
14 |
7,0 |
1,0 |
1,0 |
12,3 | ||||||||
1909−0025 |
7,5 |
12,0 | ||||||||||||
1909−0026 |
8,0 |
16 |
6 |
8,0 |
16,6 | |||||||||
1909−0027 |
8,5 |
22,0 |
16,4 | |||||||||||
1909−0028 |
9,0 |
16,2 | ||||||||||||
1909−0029 |
9,5 | 15,9 | ||||||||||||
1909−0031 |
10,0 |
18 |
9,0 |
17,8 | ||||||||||
1909−0032 |
10,5 |
18 |
25,0 |
7 |
±0,50 |
16,3 | ||||||||
1909−0033 |
11,0 |
22 |
-0,9 |
11,0 |
35,1 | |||||||||
1909−0034 |
11,5 |
33,4 | ||||||||||||
1909−0035 |
12,0 |
30,2 | ||||||||||||
1909−0036 |
12,5 |
-0,5 |
28,3 | |||||||||||
1909−0037 |
13,0 |
20 |
±0,70 |
27,5 |
25 |
9 |
12,5 |
56,1 | ||||||
1909−0038 |
13,5 |
52,7 | ||||||||||||
1909−0039 |
14,0 |
48,1 | ||||||||||||
1909−0041 |
14,5 |
44,3 | ||||||||||||
1909−0042 |
15,0 |
22 |
29,0 |
10 |
62,8 | |||||||||
1909−0043 |
15,5 |
59,7 | ||||||||||||
1909−0044 |
16,0 |
56,0 | ||||||||||||
1909−0045 |
16,5 |
52,0 | ||||||||||||
1909−0046 |
17,0 |
26 |
33,0 |
32 |
-1,1 |
12 |
±0,60 |
16,0 |
118,0 | |||||
1909−0047 |
17,5 | 112,0 | ||||||||||||
1909−0048 |
18,0 | 105,0 | ||||||||||||
1909−0049 | 18,5 |
101,0 | ||||||||||||
1909−0051 |
19,0 |
30 |
37,0 |
36 |
13 |
18,0 |
160,0 | |||||||
1909−0052 |
19,5 |
154,0 | ||||||||||||
1909−0053 | 20,0 |
148,0 | ||||||||||||
1909−0054 |
21,0 |
-0,7 |
32 |
±0,90 |
40,0 |
40 |
14 |
20,0 |
179,0 | |||||
1909−0055 |
23,0 | 174,0 | ||||||||||||
1909−0056 |
25,0 |
169,0 |
Example of designation plate-blanks of type 2 from solid alloy ВК15 sizes 10 mm, 8 mm, 3.0 mm:
Plate-billet knife 1909−0015 ВК15 GOST 11378−75
Type 3
Damn.3
Table 3
Dimensions in mm
Refer to switch off your plate billet |
The prima haemost |
Weight, g, not more | |||||||||||
Nomin. |
Pred. off. |
Nomin. |
Pred. off. |
Nomin. |
Pred. off. |
Nomin. |
Pred. off. |
||||||
1909−0061 |
1,0 |
-0,2 |
10 |
±0,50 |
6 |
-0,5 |
3 |
±0,35 |
3,0 |
0,5 |
0,5 |
2,31 | |
1909−0062 |
1,5 | 2,28 | |||||||||||
1909−0063 |
2,0 |
2,25 | |||||||||||
1909−0064 |
2,5 |
-0,3 |
8 |
4,0 |
2,95 | ||||||||
1909−0065 |
3,0 |
2,89 | |||||||||||
1909−0066 |
3,5 |
12 |
±0,60 |
10 |
4 |
5,0 |
Of 5.84 | ||||||
1909−0067 |
4,0 |
5,75 | |||||||||||
1909−0068 |
4,5 |
5,65 | |||||||||||
1909−0069 |
5,0 |
The 5.56 | |||||||||||
1909−0071 |
5,5 |
15 |
12 |
-0,7 |
5 |
6,0 |
10,7 | ||||||
1909−0072 |
6,0 |
10,50 | |||||||||||
1909−0073 |
6,5 |
-0,4 |
14 |
7,0 |
11,10 | ||||||||
1909−0074 |
7,0 |
1,0 |
1,0 |
11,4 | |||||||||
1909−0075 |
7,5 |
11,2 | |||||||||||
1909−0076 |
8,0 |
16 |
6 |
8,0 |
15,1 | ||||||||
1909−0077 |
8,5 |
14,8 | |||||||||||
1909−0078 |
9,0 |
14,6 | |||||||||||
1909−0079 |
9,5 |
18 |
9,0 |
16,1 | |||||||||
1909−0081 |
10,0 |
15,8 | |||||||||||
1909−0082 |
10,5 |
18 |
22 |
-0,9 |
7 |
±0,50 |
11,0 |
34,5 | |||||
1909−0083 |
11,0 |
32,9 | |||||||||||
1909−0084 |
11,5 |
30,1 | |||||||||||
1909−0085 |
12,0 |
27,2 | |||||||||||
1909−0086 |
12,5 |
-0,5 |
20 |
±0,70 |
25 |
9 |
12,5 |
52,4 | |||||
1909−0087 |
13,0 |
49,2 | |||||||||||
1909−0088 |
13,5 |
46,8 | |||||||||||
1909−0089 |
14,0 |
43,5 | |||||||||||
1909−0091 |
14,5 |
22 |
10 |
63,2 | |||||||||
1909−0092 |
15,0 |
59,4 | |||||||||||
1909−0093 |
15,5 |
55,6 | |||||||||||
1909−0094 |
16,0 |
52,0 | |||||||||||
1909−0095 |
16,5 |
26 |
32 |
-1,1 |
12 |
±0,60 |
16,0 |
108,0 | |||||
1909−0096 |
17,0 |
103,0 | |||||||||||
1909−0097 |
17,5 |
100,0 | |||||||||||
1909−0098 |
18,0 |
97,0 | |||||||||||
1909−0099 |
18,5 |
30 |
36 |
13 |
18,0 |
147,0 | |||||||
1909−0101 |
19,0 |
143,0 | |||||||||||
1909−0102 |
20,0 |
Over 139.0 | |||||||||||
1909−0103 |
21,0 |
-0,7 |
32 | ±0,90 |
40 |
14 |
20,0 |
179,0 | |||||
1909−0104 |
23,0 |
175,0 | |||||||||||
1909−0105 |
25,0 |
171,0 |
Example the legend plate-blank type 3 hard alloy ВК15 sizes 10 mm, 8 mm, 3 mm, 3.0 mm:
Plate-billet knife 1909−0065 ВК15 GOST 11378−75
(Changed edition, Rev. N 1).
3. Blank plates shall be manufactured from solid sintered alloys according to GOST 3882−74:
for plates of type 1 alloy ВК20;
for plates of type 2 and 3 with 1.0 to 6.0 mm from alloys of ВК15; ВК10КС;
for plates of type 2 and 3 from 6.0 to 25 mm from alloys of ВК20, ВК20КС.
4. Technical requirements, acceptance rules, test methods, labeling and packaging — according to GOST 10285−81.