Отводы крутоизогнутые ГОСТ 17375-2001.
Настоящий стандарт распространяется на стальные бесшовные приварные отводы с углами 90, 60 и 45 гр.
Тех. характеристики:
Ру ? 10,0 Мпа (? 100 кгс/см2), температура среды от
минус 70 до 450°С.
Материалы
изготовления:
сталь марки 20 по ГОСТ 1050-74, сталь марки 09Г2С
по ГОСТ 19282-73, сталь марки 10Г2 по ГОСТ 4543-71.
Минимальная температура применения деталей, изготовленных из стали марки 20 – минус 40°С, из стали марок 09Г2С, 10Г2 – минус 70°С.
Пределы применения деталей по температуре и условному давлению, работающих в условиях гидравлических ударов, резких теплосмен, переменных нагрузок, воздействия значительных внешних нагрузок дополнительно к внутреннему давлению, специфических физико-химических свойств среды (в т.ч. агрессивности, требующей прибавки толщины стенки) и др. должны устанавливаться в технических условиях и (или) конструкторской документации на конкретные изделия.
DN, мм |
D, мм |
T, мм |
F=R, мм |
масса, кг |
25 |
32 |
2,0 |
38 |
0,1 |
2,5 |
0,2 |
|||
3,0 |
0,2 |
|||
3,5 |
0,2 |
|||
32 |
38 |
2,0 |
48 |
0,2 |
2,5 |
0,2 |
|||
3,0 |
0,2 |
|||
3,5 |
0,3 |
|||
4,0 |
0,3 |
|||
40 |
45 |
2,5 |
60 |
0,3 |
3,0 |
0,3 |
|||
3,5 |
0,4 |
|||
4,0 |
0,4 |
|||
5,0 |
0,5 |
|||
50 |
57 |
2,5 |
75 |
0,4 |
3,0 |
0,5 |
|||
3,5 |
0,6 |
|||
4,0 |
0,7 |
|||
4,5 |
0,7 |
|||
5,0 |
0,8 |
|||
5,5 |
0,9 |
|||
6,0 |
1,0 |
|||
65 |
76 |
3,0 |
100 |
0,8 |
3,5 |
1,0 |
|||
4,0 |
1,1 |
|||
4,5 |
1,3 |
|||
5,0 |
1,4 |
|||
5,5 |
1,6 |
|||
6,0 |
1,7 |
|||
7,0 |
2,0 |
|||
8,0 |
2,2 |
|||
80 |
89 |
3,0 |
120 |
1,2 |
3,5 |
1,4 |
|||
4,0 |
1,5 |
|||
4,5 |
1,7 |
|||
5,0 |
1,9 |
|||
5,5 |
2,1 |
|||
6,0 |
2,3 |
|||
7,0 |
2,7 |
|||
8,0 |
3,0 |
|||
100 |
102 |
3,5 |
150 |
2,1 |
4,0 |
2,4 |
|||
4,5 |
2,6 |
|||
5,0 |
2,9 |
|||
6,0 |
3,4 |
|||
7,0 |
3,9 |
|||
8,0 |
4,5 |
|||
9,0 |
5,0 |
|||
10,0 |
5,5 |
|||
108 |
3,5 |
2,2 |
||
4,0 |
2,5 |
|||
4,5 |
2,8 |
|||
5,0 |
3,1 |
|||
6,0 |
3,6 |
|||
7,0 |
4,1 |
|||
8,0 |
4,7 |
|||
9,0 |
5,3 |
|||
10,0 |
5,8 |
|||
114 |
3,5 |
2,2 |
||
4,0 |
2,6 |
|||
4,5 |
2,9 |
|||
5,0 |
3,3 |
|||
6,0 |
3,8 |
|||
7,0 |
4,4 |
|||
8,0 |
5,0 |
|||
9,0 |
5,7 |
|||
10,0 |
6,1 |
|||
125 |
133 |
3,5 |
190 |
3,3 |
4,0 |
3,8 |
|||
4,5 |
4,3 |
|||
5,0 |
4,8 |
|||
6,0 |
5,7 |
|||
7,0 |
6,5 |
|||
8,0 |
7,4 |
|||
9,0 |
8,2 |
|||
10,0 |
9,1 |
|||
11,0 |
10,0 |
|||
12,0 |
11,0 |
|||
150 |
159 |
4,0 |
225 |
5,4 |
4,5 |
6,1 |
|||
5,0 |
6,7 |
|||
6,0 |
8,1 |
|||
7,0 |
9,4 |
|||
8,0 |
11,0 |
|||
9,0 |
12,0 |
|||
10,0 |
13,0 |
|||
11,0 |
14,0 |
|||
12,0 |
16,0 |
|||
13,0 |
17,0 |
|||
14,0 |
18,0 |
|||
168 |
4,0 |
5,6 |
||
4,5 |
6,4 |
|||
5,0 |
7,1 |
|||
6,0 |
8,5 |
|||
7,0 |
9,8 |
|||
8,0 |
11,2 |
|||
9,0 |
12,5 |
|||
10,0 |
14,0 |
|||
11,0 |
15,0 |
|||
12,0 |
16,0 |
|||
13,0 |
17,5 |
|||
14,0 |
19,0 |
|||
200 |
219 |
5,0 |
300 |
13,0 |
6,0 |
15,0 |
|||
7,0 |
17,0 |
|||
8,0 |
20,0 |
|||
9,0 |
22,0 |
|||
10,0 |
25,0 |
|||
11,0 |
27,0 |
|||
12,0 |
29,0 |
|||
13,0 |
32,0 |
|||
14,0 |
34,0 |
|||
15,0 |
37,0 |
|||
16,0 |
39,0 |
|||
17,0 |
42,0 |
|||
18,0 |
44,0 |
|||
250 |
273 |
6,0 |
375 |
23,0 |
7,0 |
27,0 |
|||
8,0 |
31,0 |
|||
9,0 |
35,0 |
|||
10,0 |
39,0 |
|||
11,0 |
43,0 |
|||
12,0 |
46,0 |
|||
13,0 |
50,0 |
|||
14,0 |
54,0 |
|||
15,0 |
58,0 |
|||
16,0 |
61,0 |
|||
17,0 |
66,0 |
|||
18,0 |
70,0 |
|||
20,0 |
78,0 |
|||
22,0 |
85,0 |
|||
300 |
325 |
7,0 |
450 |
39,0 |
8,0 |
45,0 |
|||
9,0 |
50,0 |
|||
10,0 |
56,0 |
|||
11,0 |
61,0 |
|||
12,0 |
66,0 |
|||
13,0 |
72,0 |
|||
14,0 |
77,0 |
|||
15,0 |
82,0 |
|||
16,0 |
87,0 |
|||
17,0 |
92,0 |
|||
18,0 |
96,0 |
|||
20,0 |
107,0 |
|||
22,0 |
118,0 |
|||
24,0 |
130,0 |
|||
26,0 |
141,0 |
|||
28,0 |
150,0 |
|||
350 |
377 |
9,0 |
525 |
68,0 |
10,0 |
75,0 |
|||
11,0 |
83,0 |
|||
12,0 |
90,0 |
|||
13,0 |
97,0 |
|||
14,0 |
104,0 |
|||
15,0 |
112,0 |
|||
16,0 |
119,0 |
|||
18,0 |
133,0 |
|||
20,0 |
147,0 |
|||
22,0 |
161,0 |
|||
24,0 |
175,0 |
|||
26,0 |
188,0 |
|||
28,0 |
201,0 |
|||
30,0 |
214,0 |
|||
32,0 |
228,0 |
|||
400 |
426 |
8,0 |
600 |
78,0 |
9,0 |
87,0 |
|||
10,0 |
97,0 |
|||
11,0 |
107,0 |
|||
12,0 |
117,0 |
|||
13,0 |
126,0 |
|||
14,0 |
135,0 |
|||
15,0 |
145,0 |
|||
16,0 |
154,0 |
|||
17,0 |
164,0 |
|||
18,0 |
173,0 |
|||
20,0 |
192,0 |
|||
22,0 |
210,0 |
|||
24,0 |
230,0 |
|||
26,0 |
249,0 |
|||
28,0 |
268,0 |
|||
30,0 |
286,0 |
|||
32,0 |
306,0 |
|||
34,0 |
324,0 |
|||
500 |
530 |
9,0 |
750 |
138,0 |
10,0 |
153,0 |
|||
11,0 |
168,0 |
|||
12,0 |
183,0 |
|||
13,0 |
198,0 |
|||
14,0 |
212,0 |
|||
15,0 |
227,0 |
|||
16,0 |
242,0 |
|||
17,0 |
256,0 |
|||
18,0 |
270,0 |
|||
20,0 |
298,0 |
|||
22,0 |
327,0 |
|||
24,0 |
356,0 |
|||
26,0 |
385,0 |
|||
28,0 |
413,0 |
|||
30,0 |
440,0 |
|||
32,0 |
467,0 |
|||
34,0 |
494,0 |
|||
36,0 |
520,0 |
|||
600 |
630 |
9,0 |
900 |
198,0 |
10,0 |
219,0 |
|||
11,0 |
245,0 |
|||
12,0 |
261,0 |
|||
13,0 |
282,0 |
|||
14,0 |
302,0 |
|||
15,0 |
324,0 |
|||
16,0 |
345,0 |
|||
17,0 |
366,0 |
|||
18,0 |
387,0 |
|||
20,0 |
429,0 |
|||
22,0 |
471,0 |
|||
24,0 |
513,0 |
|||
26,0 |
554,0 |
|||
28,0 |
595,0 |
|||
30,0 |
636,0 |
|||
32,0 |
678,0 |