Đang tải văn bản...
Tiêu chuẩn Việt Nam TCVN 2252:1977 về Ren hệ mét dùng cho ngành chõ tạo máy khí cụ - Kích thước cơ bản
Số hiệu:
|
TCVN2252:1977
|
|
Loại văn bản:
|
Tiêu chuẩn Việt Nam
|
Nơi ban hành:
|
Ủy ban Khoa học và Kỹ thuật Nhà nước
|
|
Người ký:
|
***
|
Ngày ban hành:
|
Năm 1977
|
|
Ngày hiệu lực:
|
|
ICS: | 21.040.10 | |
Tình trạng:
|
Đã biết
|
Đường
kính danh nghĩa của ren, d.
|
Bước
ren
P
|
Đường
kính của ren
|
d = D
|
d2 = D2
|
d1 = D1
|
d3
|
3,5
|
0,5
|
3,500
|
3,773
|
2,959
|
2,887
|
4
|
0,35
|
4,000
|
3,773
|
3,621
|
3,571
|
0,25
|
4,000
|
3,838
|
3,729
|
3,693
|
4,5
|
0,35
|
4,500
|
3,273
|
4,121
|
4,071
|
0,25
|
4,500
|
4,838
|
4,229
|
4,193
|
5
|
0,35
|
5,000
|
4,773
|
4,621
|
4,571
|
0,25
|
5,000
|
4,838
|
4,729
|
4,693
|
5,5
|
0,35
|
5,500
|
5,273
|
5,121
|
5,071
|
0,25
|
5,500
|
5,338
|
5,229
|
5,193
|
6
|
0,35
|
6,000
|
5,773
|
5,621
|
5,571
|
0,25
|
6,000
|
5,838
|
5,729
|
5,693
|
6,5
|
0,75
|
6,500
|
6,013
|
5,688
|
5,580
|
0,5
|
6,500
|
6,175
|
5,959
|
5,887
|
0,35
|
6,500
|
6,273
|
6,121
|
6,071
|
0,25
|
6,500
|
6,338
|
6,229
|
6,193
|
7
|
0,35
|
7,000
|
6,773
|
6,621
|
6,571
|
0,25
|
7,000
|
6,838
|
6,729
|
6,693
|
7,5
|
0,75
|
7,500
|
7,013
|
6,688
|
6,580
|
0,5
|
7,500
|
7,175
|
6,959
|
6,887
|
0,35
|
7,500
|
7,273
|
7,121
|
7,071
|
0,25
|
7,500
|
7,338
|
7,229
|
7,193
|
8
|
0,35
|
8,000
|
7,773
|
7,621
|
7,571
|
0,25
|
8,000
|
7,838
|
7,729
|
7,693
|
8,5
|
1
|
8,500
|
7,850
|
7,417
|
7,273
|
0,75
|
8,500
|
8,013
|
7,688
|
7,580
|
0,5
|
8,500
|
8,175
|
7,959
|
7,887
|
9
|
0,35
|
9,000
|
8,773
|
8,621
|
8,571
|
9,5
|
1
|
9,500
|
8,850
|
8,417
|
8,273
|
0,75
|
9,500
|
9,013
|
8,688
|
8,580
|
0,5
|
9,500
|
9,175
|
8,959
|
8,887
|
0,35
|
9,500
|
9,273
|
9,121
|
9,071
|
10
|
0,35
|
10,000
|
9,773
|
9,621
|
9,571
|
10,5
|
1
|
10,500
|
9,850
|
9,417
|
9,273
|
0,75
|
10,500
|
10,013
|
9,688
|
9,580
|
0,5
|
10,500
|
10,175
|
9,959
|
9,887
|
11
|
0,35
|
11,000
|
10,773
|
10,621
|
10,571
|
11,5
|
1
|
11,500
|
10,850
|
10,417
|
10,273
|
0,75
|
11,500
|
11,013
|
10,688
|
10,580
|
0,5
|
11,500
|
11175
|
10,959
|
10,887
|
12
|
0,35
|
12,000
|
11,773
|
11,621
|
11,571
|
12,5
|
1,5
|
12,500
|
11,526
|
10,876
|
10,660
|
1
|
12,500
|
11,850
|
11,417
|
11,273
|
0,75
|
12,500
|
12,013
|
11,688
|
11,580
|
0,5
|
12,500
|
12,175
|
11,959
|
11,887
|
13
|
1,5
|
13,000
|
12,026
|
11,376
|
11,160
|
1
|
13,000
|
12,350
|
11,917
|
11,773
|
0,75
|
13,000
|
12,513
|
12,188
|
12,080
|
0,5
|
13,000
|
12,675
|
12,459
|
13,387
|
13,5
|
1,5
|
13,500
|
12,526
|
11,876
|
11,660
|
1
|
13,500
|
12,850
|
12,417
|
12,273
|
0,75
|
13,500
|
13,013
|
12,688
|
12,580
|
0,5
|
13,500
|
13,175
|
12,959
|
12,887
|
14,5
|
1,5
|
14,500
|
13,525
|
12,876
|
12,660
|
1
|
14,500
|
13,850
|
13,417
|
13,273
|
0,75
|
14,500
|
14,013
|
13,688
|
13,580
|
0,5
|
14,500
|
14,175
|
13,959
|
13,887
|
15
|
0,75
|
15,000
|
14,513
|
14,188
|
14,080
|
0,5
|
15,000
|
14,675
|
14,459
|
14,387
|
15,5
|
0,5
|
15,500
|
15,175
|
14,959
|
14,887
|
16,5
|
0,5
|
15,500
|
16,175
|
15,959
|
15,887
|
17
|
0,75
|
17,000
|
16,513
|
16,188
|
16,080
|
0,5
|
17,000
|
16,675
|
16,459
|
16,387
|
17,5
|
0,75
|
17,500
|
17,013
|
16,188
|
16,580
|
0,5
|
17,500
|
17,175
|
16,959
|
16,887
|
18,5
|
0,5
|
18,500
|
18,175
|
17,959
|
17,887
|
19
|
1,5
|
19,000
|
18,026
|
17,376
|
17,160
|
1
|
19,000
|
18,350
|
17,917
|
17,773
|
0,75
|
19,000
|
18,513
|
18,188
|
18,080
|
0,5
|
19,000
|
18,675
|
18,459
|
18,387
|
19,5
|
0,5
|
19,500
|
19,175
|
18,959
|
18,887
|
20,5
|
1
|
20,500
|
19,850
|
19,417
|
19,273
|
0,5
|
20,500
|
20,175
|
19,959
|
19,887
|
21
|
1,5
|
21,000
|
20,026
|
19,376
|
19,160
|
1
|
21,000
|
20,350
|
19,917
|
19,773
|
0,75
|
21,000
|
20,513
|
20,188
|
20,080
|
0,5
|
21,000
|
20,675
|
20,459
|
20,387
|
21,5
|
0,5
|
21,500
|
21,175
|
20,959
|
20,887
|
22,5
|
0,5
|
22,500
|
22,175
|
21,959
|
21,887
|
23
|
1,5
|
23,000
|
22,026
|
21,376
|
21,160
|
1
|
23,000
|
22,350
|
21,917
|
21,773
|
0,75
|
23,000
|
22,513
|
22,188
|
22,080
|
0,5
|
23,000
|
22,675
|
22,459
|
22,387
|
23,5
|
0,5
|
23,500
|
23,175
|
22,959
|
22,887
|
24
|
0,5
|
24,000
|
23,675
|
23,459
|
23,387
|
24,5
|
0,5
|
24,500
|
24,175
|
23,959
|
23,387
|
25
|
0,75
|
25,000
|
24,513
|
24,188
|
24,080
|
0,5
|
25,000
|
24,675
|
24,459
|
24,387
|
25,5
|
0,5
|
25,500
|
25,175
|
24,959
|
24,887
|
26
|
1
|
26,000
|
25,350
|
24,917
|
24,773
|
0,75
|
26,000
|
25,513
|
25,188
|
25,080
|
0,5
|
26,000
|
25,675
|
25,459
|
25,387
|
26,5
|
0,5
|
26,500
|
26,175
|
25,959
|
25,887
|
27
|
0,5
|
27,000
|
26,675
|
26,459
|
26,387
|
27,5
|
0,5
|
27,500
|
27,175
|
26,959
|
26,887
|
28
|
0,75
|
28,000
|
27,513
|
27,188
|
27,080
|
0,5
|
28,000
|
27,675
|
27,459
|
27,387
|
28,5
|
0,5
|
28,500
|
28,175
|
27,959
|
27,887
|
29
|
0,75
|
29,000
|
28,513
|
28,188
|
28,080
|
0,5
|
29,000
|
28,675
|
28,459
|
28,387
|
29,5
|
0,5
|
29,500
|
29,175
|
28,959
|
28,887
|
30
|
0,5
|
30,000
|
29,675
|
28,959
|
29,387
|
30,5
|
0,5
|
30,500
|
30,175
|
29,459
|
29,887
|
31
|
1,5
|
31,000
|
30,026
|
29,959
|
29,160
|
0,75
|
31,000
|
30,513
|
29,376
|
30,080
|
0,5
|
31,000
|
30,675
|
30,188
|
30,387
|
31,5
|
0,5
|
31,500
|
31,175
|
30,459
|
30,887
|
32
|
1
|
32,000
|
31,350
|
30,959
|
30,773
|
0,75
|
32,000
|
31,513
|
30,917
|
31,080
|
0,5
|
32,000
|
31,675
|
30,188
|
31,387
|
32,5
|
0,5
|
32,500
|
32,175
|
31,959
|
31,887
|
33
|
0,5
|
33,000
|
32,175
|
32,459
|
32,387
|
33,5
|
0,5
|
33,500
|
33,175
|
32,959
|
32,887
|
34
|
1,5
|
34,000
|
33,026
|
32,376
|
32,160
|
1
|
34,000
|
33,350
|
32,917
|
32,773
|
0,75
|
34,000
|
33,513
|
33,188
|
33,080
|
0,5
|
34,000
|
33,675
|
33,459
|
33,387
|
34,5
|
0,5
|
34,500
|
34,175
|
33,959
|
33,887
|
35
|
1
|
35,000
|
34,350
|
33,917
|
33,775
|
0,75
|
35,000
|
34,513
|
34,188
|
34,080
|
0,5
|
35,000
|
34,675
|
34,459
|
34,387
|
35,5
|
0,5
|
35,500
|
35,175
|
34,959
|
34,887
|
36
|
0,75
|
36,000
|
35,513
|
35,188
|
35,080
|
0,5
|
36,000
|
35,675
|
35,459
|
35,387
|
36,5
|
0,5
|
36,500
|
36,175
|
35,959
|
35,887
|
37
|
1
|
37,000
|
36,026
|
35,376
|
35,160
|
0,75
|
37,000
|
36,515
|
36,188
|
36,080
|
0,5
|
37,000
|
36,675
|
36,459
|
36,387
|
37,5
|
0,5
|
37,500
|
37,175
|
36,959
|
36,887
|
38
|
1
|
38,000
|
37,350
|
36,917
|
36,773
|
0,75
|
38,000
|
37,513
|
37,188
|
37,080
|
0,5
|
38,000
|
37,675
|
37,459
|
37,387
|
38,5
|
0,5
|
38,500
|
38,175
|
37,959
|
37,887
|
39
|
0,75
|
39,000
|
38,513
|
38,188
|
38,080
|
0,75
|
39,000
|
38,675
|
38,459
|
38,387
|
39,5
|
0,5
|
39,500
|
39,175
|
38,959
|
38,887
|
40
|
1
|
40,000
|
39,350
|
38,917
|
38,775
|
0,75
|
40,000
|
39,513
|
39,188
|
39,080
|
0,5
|
40,000
|
39,675
|
39,459
|
39,387
|
40,5
|
0,5
|
40,500
|
40,175
|
39,959
|
39,887
|
41
|
1,5
|
41,000
|
40,026
|
39,375
|
39,160
|
0,75
|
41,000
|
40,513
|
40,188
|
40,080
|
0,5
|
41,000
|
40,675
|
40,459
|
40,387
|
41,5
|
0,5
|
41,500
|
41,175
|
40,959
|
40,887
|
42
|
0,75
|
42,000
|
41,513
|
41,188
|
41,080
|
0,5
|
42,000
|
41,675
|
41,459
|
41,387
|
42,5
|
0,5
|
42,500
|
42,175
|
41,959
|
41,887
|
43
|
1,5
|
43,000
|
42,026
|
41,376
|
41,160
|
0,75
|
43,000
|
42,513
|
42,188
|
42,080
|
0,5
|
43,000
|
42,675
|
42,459
|
42,387
|
43,5
|
0,5
|
43,500
|
43,175
|
42,959
|
42,887
|
44
|
1,5
|
44,000
|
43,026
|
42,376
|
42,160
|
1
|
44,000
|
43,350
|
42,917
|
42,773
|
0,75
|
44,000
|
43,513
|
43,188
|
43,080
|
0,5
|
44,000
|
43,675
|
43,459
|
43,387
|
44,5
|
0,5
|
44,500
|
44,175
|
43,959
|
43,887
|
45
|
0,75
|
45,000
|
44,513
|
44,188
|
44,080
|
0,5
|
45,000
|
44,675
|
44,459
|
44,387
|
45,5
|
0,5
|
45,500
|
45,175
|
44,959
|
44,887
|
46
|
1,5
|
46,000
|
45,026
|
44,376
|
44,160
|
1
|
46,000
|
45,350
|
44,917
|
44,773
|
0,75
|
46,000
|
45,513
|
45,188
|
45,080
|
0,5
|
46,000
|
45,675
|
45,459
|
45,387
|
46,5
|
0,5
|
46,500
|
46,175
|
45,959
|
45,887
|
47
|
1,5
|
47,000
|
46,026
|
45,376
|
45,160
|
0,75
|
47,000
|
46,513
|
46,188
|
46,080
|
0,5
|
47,000
|
46,675
|
46,459
|
46,387
|
47,5
|
0,5
|
47,500
|
47,175
|
46,959
|
46,887
|
48
|
0,75
|
48,000
|
47,513
|
47,188
|
47,080
|
0,5
|
48,000
|
47,675
|
47,459
|
47,387
|
48,5
|
0,5
|
48,500
|
48,175
|
47,959
|
47,887
|
49
|
1,5
|
49,000
|
48,026
|
47,376
|
47,160
|
0,75
|
49,000
|
48,513
|
48,188
|
48,080
|
0,5
|
49,000
|
48,675
|
48,459
|
48,387
|
49,5
|
0,75
|
49,500
|
49,013
|
48,688
|
48,580
|
0,5
|
49,500
|
49,175
|
48,959
|
48,887
|
50
|
1
|
50,000
|
49,350
|
48,917
|
48,773
|
0,75
|
50,000
|
49,513
|
49,188
|
49,080
|
0,5
|
50,000
|
49,675
|
49,459
|
49,387
|
50,5
|
0,5
|
50,500
|
50,175
|
49,959
|
49,887
|
51
|
1,5
|
51,000
|
50,026
|
49,376
|
49,160
|
1
|
51,000
|
50,350
|
49,917
|
49,773
|
0,75
|
51,000
|
50,513
|
50,188
|
50,080
|
0,5
|
51,000
|
50,675
|
50,459
|
50,387
|
51,5
|
0,75
|
51,500
|
51,013
|
50,688
|
50,580
|
0,5
|
51,500
|
51,175
|
50,959
|
50,887
|
52
|
0,75
|
52,000
|
51,513
|
51,188
|
51,080
|
0,5
|
52,000
|
51,675
|
51,459
|
51,387
|
52,5
|
0,75
|
52,500
|
52,013
|
51,688
|
51,580
|
0,5
|
52,500
|
52,175
|
51,959
|
51,887
|
53
|
1
|
53,000
|
52,350
|
51,917
|
51,773
|
0,75
|
53,000
|
52,513
|
52,188
|
52,080
|
0,5
|
53,000
|
52,675
|
52,459
|
52,387
|
53,5
|
0,5
|
53,500
|
53,175
|
52,959
|
52,887
|
54
|
1
|
54,000
|
53,350
|
52,917
|
52,773
|
0,75
|
54,000
|
53,513
|
53,188
|
53,080
|
0,5
|
54,000
|
53,675
|
53,459
|
53,387
|
54,5
|
0,75
|
54,500
|
54,013
|
53,688
|
53,580
|
0,5
|
54,500
|
54,175
|
53,959
|
53,887
|
55
|
1
|
55,000
|
54,350
|
53,917
|
53,773
|
0,75
|
55,000
|
54,513
|
54,188
|
54,080
|
0,5
|
55,000
|
54,675
|
54,459
|
54,387
|
56
|
0,75
|
56,000
|
55,513
|
55,188
|
55,080
|
0,5
|
56,000
|
54,675
|
55,459
|
55,387
|
57
|
1
|
57,000
|
56,350
|
55,917
|
55,773
|
0,75
|
57,000
|
56,513
|
56,188
|
56,080
|
0,5
|
57,000
|
56,675
|
56,459
|
56,387
|
58
|
1
|
58,000
|
57,350
|
56,917
|
56,773
|
0,75
|
58,000
|
57,513
|
57,188
|
57,080
|
0,5
|
58,000
|
57,675
|
57,459
|
57,387
|
59
|
1
|
59,000
|
58,350
|
57,917
|
57,773
|
0,75
|
59,000
|
58,513
|
58,188
|
58,080
|
0,5
|
59,000
|
58,675
|
58,459
|
58,387
|
60
|
0,75
|
60,000
|
59,513
|
59,188
|
59,080
|
0,5
|
60,000
|
59,675
|
59,459
|
59,387
|
61
|
1
|
61,000
|
60,350
|
59,917
|
59,773
|
0,75
|
61,000
|
60,513
|
60,188
|
60,080
|
62
|
1
|
62,000
|
61,350
|
60,917
|
60,773
|
0,75
|
62,000
|
61,513
|
61,188
|
61,080
|
63
|
1,5
|
63,000
|
62,026
|
61,376
|
61,160
|
1
|
63,000
|
62,350
|
61,917
|
61,773
|
0,75
|
63,000
|
62,513
|
62,188
|
62,080
|
64
|
0,75
|
64,000
|
63,513
|
63,188
|
63,080
|
65
|
1
|
65,000
|
64,350
|
63,917
|
63,773
|
0,75
|
65,000
|
64,513
|
64,188
|
63,080
|
66
|
1
|
66,000
|
65350
|
64,917
|
64,773
|
0,75
|
66,000
|
65,513
|
65,188
|
65,080
|
67
|
1
|
67,000
|
66,350
|
65,917
|
65,773
|
0,75
|
67,000
|
66,513
|
66,188
|
66,080
|
68
|
0,75
|
68,000
|
67,513
|
67,188
|
67,080
|
69
|
1
|
69,000
|
68,350
|
67,917
|
67,773
|
0,75
|
69,000
|
68,513
|
68,188
|
68,080
|
70
|
1
|
70,000
|
69,350
|
69,917
|
69,773
|
0,75
|
70,000
|
69,513
|
69,188
|
69,080
|
71
|
1
|
71,000
|
70,350
|
69,917
|
69,773
|
0,75
|
71,000
|
70,513
|
70,188
|
70,080
|
72
|
0,75
|
72,000
|
71,513
|
71,188
|
71,080
|
73
|
1
|
73,000
|
72,350
|
71,917
|
71,773
|
0,75
|
73,000
|
72,513
|
72,188
|
72,080
|
74
|
1
|
74,000
|
73,350
|
72,917
|
72,773
|
0,75
|
74,000
|
73,513
|
73,188
|
73,080
|
75
|
1
|
75,000
|
74,350
|
73,917
|
73,773
|
0,75
|
75,000
|
74,513
|
74,188
|
74,080
|
76
|
0,75
|
76,000
|
75,513
|
75,188
|
75,080
|
77
|
1
|
77,000
|
76,350
|
75,917
|
75,773
|
0,75
|
77,000
|
76,513
|
76,188
|
76,080
|
78
|
1,5
|
78,000
|
77,026
|
76,376
|
76,160
|
12
|
78,000
|
77,350
|
76,917
|
76,773
|
0,75
|
78,000
|
77,513
|
77,188
|
77,080
|
79
|
1
|
79,000
|
78,350
|
77,917
|
77,773
|
0,75
|
79,000
|
78,513
|
78,188
|
78,080
|
80
|
0,75
|
80,000
|
79,513
|
79,188
|
79,080
|
81
|
1
|
81,000
|
80,350
|
80,917
|
80,773
|
0,75
|
81,000
|
80,513
|
80,188
|
80,080
|
82
|
1,5
|
82,000
|
81,026
|
80,376
|
80,160
|
1
|
82,000
|
81,350
|
81,917
|
81,773
|
0,75
|
82,000
|
81,513
|
81,188
|
81,080
|
83
|
1
|
83,000
|
82,350
|
82,917
|
82,773
|
0,75
|
83,000
|
82,513
|
82,188
|
82,080
|
84
|
1
|
84,000
|
83,350
|
83,917
|
83,773
|
0,75
|
84,000
|
83,513
|
83,188
|
83,080
|
85
|
1
|
85,000
|
84,350
|
83,917
|
83,773
|
0,75
|
85,000
|
84,513
|
84,188
|
84,080
|
86
|
1
|
86,000
|
85,350
|
84,917
|
84,773
|
0,75
|
86,000
|
85,513
|
85,188
|
85,080
|
87
|
1
|
87,000
|
86,350
|
85,917
|
85,773
|
0,75
|
87,000
|
86,513
|
86,188
|
86,080
|
88
|
1,5
|
88,000
|
87,026
|
86,376
|
86,160
|
1
|
88,000
|
87,350
|
86,917
|
86,773
|
0,75
|
88,000
|
87,513
|
87,188
|
87,080
|
89
|
1
|
89,000
|
88,350
|
87,917
|
87,773
|
0,75
|
89,000
|
88,513
|
88,188
|
88,080
|
90
|
1
|
90,000
|
89,350
|
88,917
|
88,773
|
0,75
|
90,000
|
89,513
|
89,188
|
89,080
|
91
|
1
|
91,000
|
90,350
|
89,917
|
89,773
|
0,75
|
91,000
|
90,513
|
90,188
|
90,080
|
92
|
1,5
|
92,000
|
91,026
|
90,376
|
90,160
|
1
|
92,000
|
91,350
|
90,917
|
90,773
|
0,75
|
92,000
|
91,513
|
91,188
|
91,080
|
93
|
1
|
93,000
|
92,350
|
91,917
|
91,773
|
0,75
|
93,000
|
92,513
|
92,188
|
92,080
|
94
|
1
|
94,000
|
93,350
|
92,917
|
92,773
|
0,75
|
94,000
|
93,513
|
93,188
|
93,080
|
95
|
1
|
95,000
|
94,350
|
93,917
|
93,773
|
0,75
|
95,000
|
94,513
|
94,188
|
94,080
|
96
|
1
|
96,000
|
95,350
|
94,917
|
94,773
|
0,75
|
96,000
|
95,513
|
95,188
|
95,080
|
97
|
1
|
97,000
|
96,350
|
95,917
|
95,773
|
0,75
|
97,000
|
96,513
|
96,188
|
96,080
|
98
|
1,5
|
98,000
|
97,026
|
96,376
|
96,160
|
1
|
98,000
|
97,350
|
96,917
|
96,773
|
0,75
|
98,000
|
97,513
|
97,188
|
97,080
|
99
|
1
|
99,000
|
98,350
|
97,917
|
97,773
|
0,75
|
99,000
|
98,513
|
98,188
|
98,080
|
100
|
1
|
100,000
|
99,350
|
98,917
|
98,773
|
0,75
|
100,000
|
99,513
|
99,188
|
99,080
|
101
|
1
|
101,000
|
100,350
|
99,917
|
99,773
|
0,75
|
101,000
|
100,513
|
100,188
|
100,080
|
102
|
1,5
|
102,000
|
101,026
|
100,376
|
100,160
|
1
|
102,000
|
101,350
|
100,917
|
100,773
|
0,75
|
102,000
|
101,513
|
101,188
|
101,080
|
103
|
1
|
103,000
|
102,350
|
101,917
|
101,773
|
0,75
|
103,000
|
102,513
|
102,188
|
102,080
|
104
|
1
|
104,000
|
103,350
|
102,917
|
102,773
|
0,75
|
104,000
|
103,513
|
103,188
|
103,080
|
105
|
1
|
105,000
|
104,350
|
103,917
|
103,773
|
0,75
|
105,000
|
104,513
|
104,188
|
104,080
|
106
|
1
|
106,000
|
105,350
|
104,917
|
104,773
|
0,75
|
106,000
|
105,513
|
105,188
|
105,080
|
108
|
1,5
|
108,000
|
107,026
|
106,376
|
106,160
|
1
|
108,000
|
107,350
|
106,917
|
106,773
|
0,75
|
108,000
|
107,513
|
107,188
|
107,080
|
110
|
1
|
110,000
|
109,350
|
108,917
|
108,773
|
0,75
|
110,000
|
109,513
|
109,188
|
109,080
|
112
|
1,5
|
112,000
|
111,350
|
110,917
|
110,773
|
1
|
112,000
|
111,513
|
110,188
|
110,080
|
114
|
1
|
114,000
|
113,350
|
112,917
|
112,773
|
115
|
1
|
115,000
|
114,350
|
113,917
|
113,773
|
116
|
1
|
116,000
|
115,350
|
114,917
|
114,773
|
118
|
1,5
|
118,000
|
117,350
|
116,917
|
116,773
|
1
|
118,000
|
117,513
|
116,188
|
116,080
|
120
|
1
|
120,000
|
119,350
|
118,917
|
118,773
|
122
|
1,5
|
122,000
|
121,350
|
120,917
|
120,773
|
1
|
122,000
|
121,513
|
120,188
|
120,080
|
125
|
1
|
125,000
|
124,350
|
123,917
|
123,773
|
128
|
1,5
|
128,000
|
127,350
|
126,917
|
126,773
|
1
|
128,000
|
127,513
|
126,188
|
126,080
|
130
|
1
|
130,000
|
129,350
|
128,917
|
128,773
|
132
|
1,5
|
130,000
|
131,350
|
130,917
|
130,773
|
1
|
132,000
|
131,513
|
130,188
|
130,080
|
135
|
1
|
135,000
|
134,350
|
133,917
|
133,773
|
138
|
1,5
|
138,000
|
137,350
|
136,917
|
136,773
|
1
|
138,000
|
137,513
|
136,188
|
136,080
|
140
|
1
|
140,000
|
139,350
|
138,917
|
138,773
|
142
|
1,5
|
142,000
|
141,350
|
140,917
|
140,773
|
1
|
142,000
|
141,513
|
140,188
|
140,080
|
145
|
1
|
145,000
|
144,350
|
143,917
|
143,773
|
148
|
1,5
|
148,000
|
147,350
|
146,917
|
146,773
|
1
|
148,000
|
147,513
|
146,188
|
146,080
|
150
|
1
|
150,000
|
149,350
|
148,917
|
148,773
|
152
|
1,5
|
152,000
|
151,026
|
150,376
|
150,1610
|
155
|
1,5
|
155,000
|
154,026
|
153,376
|
153,160
|
158
|
1,5
|
158,000
|
157,026
|
156,376
|
156,160
|
160
|
1,5
|
160,000
|
159,026
|
158,376
|
158,160
|
162
|
1,5
|
162,000
|
161,026
|
160,376
|
160,160
|
165
|
1,5
|
165,000
|
164,026
|
163,376
|
163,160
|
168
|
1,5
|
168,000
|
167,026
|
166,376
|
166,160
|
170
|
1,5
|
170,000
|
169,026
|
168,376
|
168,160
|
172
|
1,5
|
172,000
|
171,026
|
170,376
|
170,160
|
175
|
1,5
|
175,000
|
174,026
|
173,376
|
173,160
|
178
|
1,5
|
178,000
|
177,026
|
176,376
|
176,160
|
180
|
1,5
|
180,000
|
179,026
|
178,376
|
178,160
|
182
|
1,5
|
182,000
|
181,026
|
180,376
|
180,160
|
185
|
1,5
|
185,000
|
184,026
|
183,376
|
183,160
|
188
|
1,5
|
188,000
|
187,026
|
186,376
|
186,160
|
190
|
1,5
|
190,000
|
189,026
|
188,376
|
188,160
|
192
|
1,5
|
192,000
|
191,026
|
190,376
|
190,160
|
195
|
1,5
|
195,000
|
194,026
|
193,376
|
193,160
|
198
|
1,5
|
198,000
|
197,026
|
196,376
|
196,160
|
200
|
1,5
|
200,000
|
199,026
|
198,376
|
198,160
|
202
|
2
|
202,000
|
200,701
|
199,835
|
199,546
|
205
|
2
|
205,000
|
203,701
|
202,835
|
202,546
|
208
|
2
|
208,000
|
206,701
|
205,835
|
205,546
|
210
|
2
|
210,000
|
208,701
|
207,835
|
207,546
|
212
|
2
|
212,000
|
210,701
|
209,835
|
209,546
|
215
|
2
|
215,000
|
213,701
|
212,835
|
212,546
|
218
|
2
|
218,000
|
216,701
|
215,835
|
215,546
|
220
|
2
|
220,000
|
218,701
|
217,835
|
217,546
|
222
|
2
|
222,000
|
220,701
|
219,835
|
219,546
|
225
|
2
|
225,000
|
223,701
|
222,835
|
222,546
|
228
|
2
|
228,000
|
226,701
|
225,835
|
225,546
|
230
|
2
|
230,000
|
228,701
|
227,835
|
227,546
|
232
|
2
|
232,000
|
230,701
|
229,835
|
229,546
|
235
|
2
|
235,000
|
233,701
|
232,835
|
232,546
|
238
|
2
|
238,000
|
236,701
|
235,835
|
235,546
|
240
|
2
|
240,000
|
238,701
|
237,835
|
237,546
|
242
|
2
|
242,000
|
240,701
|
239,835
|
239,546
|
245
|
2
|
245,000
|
243,701
|
242,835
|
242,546
|
248
|
2
|
248,000
|
246,701
|
245,835
|
245,546
|
250
|
2
|
250,000
|
248,701
|
247,835
|
247,546
|
252
|
2
|
252,000
|
250,701
|
249,835
|
249,546
|
255
|
2
|
255,000
|
253,701
|
252,835
|
252,546
|
258
|
2
|
258,000
|
256,701
|
255,835
|
255,546
|
260
|
2
|
260,000
|
258,701
|
257,835
|
257,546
|
262
|
2
|
262,000
|
260,701
|
259,835
|
259,546
|
265
|
2
|
265,000
|
263,701
|
262,835
|
262,546
|
268
|
2
|
268,000
|
265,701
|
265,835
|
265,546
|
270
|
2
|
270,000
|
268,701
|
267,835
|
267,546
|
272
|
2
|
272,000
|
270,701
|
269,835
|
269,546
|
275
|
2
|
275,000
|
273,701
|
272,835
|
272,546
|
278
|
2
|
278,000
|
276,701
|
275,835
|
275,546
|
280
|
2
|
280,000
|
278,701
|
277,835
|
277,546
|
282
|
2
|
282,000
|
280,701
|
279,835
|
279,546
|
285
|
2
|
285,000
|
283,701
|
282,835
|
282,546
|
288
|
2
|
288,000
|
286,701
|
285,835
|
285,546
|
290
|
2
|
290,000
|
288,701
|
287,835
|
287,546
|
292
|
2
|
292,000
|
290,701
|
289,835
|
289,546
|
295
|
2
|
295,000
|
293,701
|
292,835
|
292,546
|
298
|
2
|
298,000
|
296,701
|
295,835
|
295,546
|
300
|
2
|
300,000
|
298,701
|
297,835
|
297,546
|
302
|
2
|
302,000
|
300,701
|
299,835
|
299,546
|
305
|
2
|
305,000
|
303,701
|
302,835
|
302,546
|
308
|
2
|
308,000
|
306,701
|
305,835
|
305,546
|
310
|
2
|
310,000
|
308,701
|
307,835
|
307,546
|
312
|
2
|
312,000
|
310,701
|
309,835
|
309,546
|
315
|
2
|
315,000
|
313,701
|
312,835
|
312,546
|
318
|
2
|
318,000
|
316,701
|
315,835
|
315,546
|
320
|
2
|
320,000
|
318,701
|
317,835
|
317,546
|
322
|
2
|
322,000
|
320,701
|
319,835
|
319,546
|
325
|
2
|
325,000
|
323,701
|
322,835
|
322,546
|
328
|
2
|
328,000
|
326,701
|
325,835
|
325,546
|
330
|
2
|
330,000
|
328,701
|
327,835
|
327,546
|
332
|
2
|
332,000
|
330,701
|
329,835
|
329,546
|
335
|
2
|
335,000
|
333,701
|
332,835
|
332,546
|
338
|
2
|
338,000
|
336,701
|
335,835
|
335,546
|
340
|
2
|
340,000
|
338,701
|
337,835
|
337,546
|
342
|
2
|
342,000
|
340,701
|
339,835
|
339,546
|
345
|
2
|
345,000
|
343,701
|
342,835
|
342,546
|
348
|
2
|
348,000
|
345,701
|
345,835
|
345,546
|
350
|
2
|
350,000
|
348,701
|
347,835
|
347,546
|
352
|
2
|
352,000
|
250,701
|
349,835
|
349,546
|
355
|
2
|
355,000
|
253,701
|
352,835
|
352,546
|
358
|
2
|
358,000
|
256,701
|
355,835
|
355,546
|
360
|
2
|
360,000
|
258,701
|
357,835
|
357,546
|
362
|
2
|
362,000
|
260,701
|
359,835
|
359,546
|
365
|
2
|
365,000
|
263,701
|
362,835
|
362,546
|
368
|
2
|
368,000
|
266,701
|
365,835
|
365,546
|
370
|
2
|
370,000
|
268,701
|
367,835
|
367,546
|
372
|
2
|
372,000
|
270,701
|
369,835
|
369,546
|
375
|
2
|
375,000
|
273,701
|
372,835
|
372,546
|
378
|
2
|
378,000
|
276,701
|
375,835
|
375,546
|
380
|
2
|
380,000
|
278,701
|
377,835
|
377,546
|
382
|
2
|
382,000
|
280,701
|
379,835
|
379,546
|
385
|
2
|
385,000
|
283,701
|
382,835
|
382,546
|
385
|
2
|
388,000
|
286,701
|
385,835
|
385,546
|
390
|
2
|
390,000
|
288,701
|
387,835
|
387,546
|
392
|
2
|
392,000
|
290,701
|
389,835
|
389,546
|
395
|
2
|
395,000
|
293,701
|
392,835
|
392,546
|
398
|
2
|
398,000
|
296,701
|
395,835
|
395,546
|
400
|
2
|
400,000
|
298,701
|
397,835
|
397,546
|
Tiêu chuẩn Việt Nam TCVN 2252:1977 về Ren hệ mét dùng cho ngành chõ tạo máy khí cụ - Kích thước cơ bản
Văn bản này chưa cập nhật nội dung Tiếng Anh
Tiêu chuẩn Việt Nam TCVN 2252:1977 về Ren hệ mét dùng cho ngành chõ tạo máy khí cụ - Kích thước cơ bản
3.720
|