ГОСУДАРСТВЕННЫЙ СТАНДАРТ
СОЮЗА ССР
ПРОФИЛИ ПРЕССОВАННЫЕ
ПРЯМОУГОЛЬНЫЕ
НЕРАВНОПОЛОЧНОГО ДВУТАВРОВОГО
СЕЧЕНИЯ
ИЗ АЛЮМИНИЕВЫХ И МАГНИЕВЫХ
СПЛАВОВ
С
21 руб. БЗ 8—91/944
ОРТАМЕНТГОСТ 29303—92
Издание официальное
КОМИТЕТ СТАНДАРТИЗАЦИИ И МЕТРОЛОГИИ СССР
Москв
а
У
Группа В52
ДК 669.715—42—126:006.354ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
П
ГОСТ
29303—92
РОФИЛИ ПРЕССОВАННЫЕ ПРЯМОУГОЛЬНЫЕСортамент
Extruded rectangular unequishelf H-beam section
shapes of aluminium and magnesium alloys.
Dimensions
РКП 18 1145
Дата введения 01.01.93
Настоящий стандарт устанавливает сортамент прессованных прямоугольных профилей неравнополочного двутаврового сечения из алюминия, алюминиевых и магниевых сплавов, изготовляемых методом горячего прессования.
Требования настоящего стандарта являются обязательными.
Номера профилей и их размеры должны соответствовать приведенным на чертеже и в табл. 1.
Издание официальное ★
© Издательство стандартов, 1992
Настоящий стандарт не может быть полностью или частично воспроизведен,, тиражирован и распространен без разрешения Госстандарта СССР
|
Размеры, мм |
||||||
Номер .профиля |
Н |
в |
Si |
s |
Si |
s2 |
|
430170 |
5,2 |
34,0 |
12,0 |
4,0 |
1,5 |
1,5 |
- |
430377 |
7,0 |
5(01,0* |
36,0 |
30,0 |
3,0' |
2,0 |
- |
430653 |
8,0 |
40,0 |
20i,0 |
14,0 |
4,01 |
1,5 |
- |
430378 |
8,5 |
45,01 |
15,01 |
6,0) |
2,0 |
2,0 |
0 |
430171 |
9,0 |
24,0 |
9,i0l |
1,2 |
1,0 |
1,0 |
1 |
430379 |
10,0 |
40,0 |
19,0 |
11,0* |
3,0 |
3,0 |
0 |
430172 |
12,0' |
12,5 |
6,0 |
4i,0 |
4,0 |
5,0 |
1 |
4307001 |
12,7 |
44,0 |
16,0 |
1,5 |
1,2 |
1,5 |
0 |
430173 |
1501 |
6,5 |
5,0 |
1,2 |
1,2 |
1,2 |
0 |
430174 |
15,0 |
15,0 |
7,0 |
1,0 |
1,0 |
1,2 |
0 |
430380 |
1501 |
45.,0 |
16,0 |
1,5' |
1,2. |
1,5 |
1 |
430176 |
16,0 |
7,0 |
4,5 |
1,2 |
1,2 |
1,2 |
- |
430381 |
16,0 |
52,0 |
6,5 |
2,0 |
1,5 |
2,5 |
3 |
430654. |
16,0 |
52,0 |
6,5 |
2,0 |
1,5 |
8,5 |
3 |
430176 |
17,0 |
9,0 |
7,0 |
l,0i |
1,0 |
l.,0 |
0 |
4.30177 |
18,0' |
20',0 |
10,0 |
1,5 |
1,5 |
1,5 |
1 |
430655 |
21,0 |
48,0 |
8,0 |
1,5 |
1,5 |
2,5 |
3 |
430656 |
21,0 |
52,0 |
8,0 |
1,5 |
1,5 |
2,5 |
3 |
430382 |
22,0 |
52,0 |
10,0i |
2,0 |
2,0 |
3,0' |
3 |
430657 |
28,0, |
30,01 |
9,0 |
3,0 |
3,0 |
3,0> |
0 |
430178 |
30,0 |
28,01 |
8,0 |
1,5 |
1,2 |
2,0 |
2 |
430179 |
30,0 |
34,0 |
8,0 |
2,0 |
1,5 |
2;0 |
2 |
430480 |
30,0 |
36,0) |
15,0 |
1,5 |
1,8 |
3,0 |
2 |
4301181 |
30,0 |
40,0 |
8,0 |
2,0 |
1,5 |
2,0' |
2 |
430658 |
30,0 |
40,0 |
ao'Oi |
1,5 |
1,5 |
1,5 |
2 |
430383 |
30,0 |
56,0 |
50', Юі |
2,0 |
2,0 |
3,0 |
3 |
430182 |
32,0 |
44,0 |
40,0 |
2,0 |
10,5 |
2,5 |
2 |
430384 |
33,0 |
36,0 |
12,0' |
2,0) |
1,5 |
2,5 |
3 |
430183 |
33,01 |
40,0 |
32,0 |
2,0 |
2,0 |
2,0 |
3 |
2 Зак. 711 |
Площадь сечения, см2 |
Диаметр описанной окружности, ! мм |
Теоретическая масса 1 м, кг |
|||||
R |
Ri |
|
|
|
||||
|
|
Алюминиевый сплав |
Магниевый сплав |
|||||
|
0,778 |
34 |
о’, 222 |
0,140 |
||||
— |
— |
2;, 820 |
50 |
0,804 |
0,508 |
|||
— |
— |
2,250 |
40 |
0,641 |
0,40|5 |
|||
,5 |
0,5 |
1,472 |
45 |
0,420 |
0,265 |
|||
,5 |
1,5 |
0,433 |
24 |
0,1|23 |
0,078 |
|||
,5 |
0,5 |
2,212 |
40 |
0,630) |
0,398 |
|||
,0 |
1,0 |
0i,9l29 |
16 |
01,265 |
0,167 |
|||
,5 |
0,5 |
0,920) |
44 |
0,262 |
0,166 |
|||
,5 |
0,5 |
0,291 |
І 6 |
0,0183 |
0,052 |
|||
,5 |
0,5 |
0,364 |
19 |
0,104 |
0,066 |
|||
,0 |
1,0 |
0,973 |
45 |
0,277 |
0,175 |
|||
— |
— |
0,301 |
17 |
0,086 |
0,054 |
|||
,0 |
3,0 |
1,260 |
52 |
0,359 |
0,227 |
|||
,0 |
3,0 |
1,530 |
52 |
0,436 |
0,275 |
|||
,5 |
0,5 |
0,312 |
19 |
0,089 |
0,056 |
|||
,0 |
1 ,о |
0,684 |
24 |
0,195 |
0,1123 |
|||
,0 |
3,0 |
1,252 |
48 |
0,357 |
0,2125 |
|||
,0 |
3,0 |
1,312 |
52 |
0,374 |
0,236 |
|||
,0 |
3,0 |
1,757 |
52 |
0,501 |
0,316- |
|||
,5 |
0,5 |
1,832 |
36 |
0,522 |
О,ЗЗС| |
|||
,0 |
2,0 |
0,932 |
37 |
0,266 |
0,168 |
|||
,0 |
2,0 |
1,234 |
40 |
01,352 |
0,222 |
|||
,0 |
2,0 |
1,510 |
42 |
01,430) |
0,272 |
|||
,0 |
1 ,о |
1,311 |
44 |
1X374 |
0,236 |
|||
,0 |
2,0 |
1,339 |
45 |
0,382 |
01,241 |
|||
,0 |
3,0 |
3,197 |
61 |
0,911 |
<Х576 |
|||
,5 |
2,5 |
6,054. |
53 |
1,725 |
1,090) |
|||
,0 |
3,0 |
1,497 |
43 |
0,427 |
0^2,70 |
|||
,0 |
3,0 |
2,097 |
49 |
0,598 |
0,378 |
Таблица 1 ГОСТ 29303—92 С. Номер профиля |
Размеры, мм |
|||||
н |
В |
В1 |
S |
S, |
3, |
|
430184 |
33,0) |
70,0 |
40,0 |
4,0 |
6,5 |
5,0 |
430185 |
33,5 |
46,0 |
18,0 |
2,0 |
3,5 |
50 |
430186 |
33,5 |
46,0 |
40,0 |
2,0 |
3,5 |
5,0 |
430187 |
33,5 |
80,0 |
40,0. |
4,0 |
6,5 |
7,0 |
430392 |
33,7 |
44,0 |
40,0 |
3,0 |
1,9 ' |
1,8 |
430188 |
35,0 |
10,0 |
6,0 |
3,0 |
6,0 |
3,0 |
430189 |
350 |
34,0 |
3,0 |
2,0 |
2,5 |
24,5 |
430190 |
35,0 |
40,0 |
32,0 |
2,0 |
4,0 |
5,0 |
430191 |
35,0 |
42,0 |
301,0 |
2,0) |
4.,5 |
.2,5 |
430192 |
35,0 |
48,0 |
32,0 |
2,0) ' |
3,0 |
3,0 |
430702 |
350 |
50,0 |
6,0 |
1,5. |
1,5 |
6,5 ' |
430193 |
350 |
50,0 |
30,0 |
3,0 |
4,5 |
2,5 |
430194 |
35,0 |
70,0 |
40,0 |
4,0 |
8,0 |
7,0 |
430495 |
35,0 |
80,0 |
40,0 |
4,0 |
8,0 |
7,0 |
430660 |
350 |
85,0. |
46,0 |
15,0 . |
10,0 |
17,0 |
430661 |
35,2 |
87,0 |
46,0 |
3,5 |
3,5 |
2,5 |
430385 |
36,5. |
36,0 |
30,0' |
2,01 |
6,5 |
4,0 |
430196 |
36,5. |
48,0 ' |
8,0 |
2,і0і |
2,5 |
5,0 |
430662 |
36,8 |
4010 |
15,0 |
1,8 |
1,8 |
5,0 |
430197 |
37,0 |
20,0 |
5,8 |
3,0 |
1,3 |
20,0 |
430198 |
37,0 |
48,0 |
12,0 |
4,0) |
4,0 |
6,0 |
430199 |
37,0 |
48,0 |
44,0 |
4,0) |
5,0 |
4,0 |
430386 |
38,0 |
44,0 |
40,0 |
2,0 |
5,0 |
3,0 |
430663 |
38,0 |
44,0 |
40,0 |
2,35 |
5,0 |
3,0 |
430200 |
38,0 |
48,0 |
П5,0 |
2,0' |
4,0 |
5,0 |
430201 |
38,0 |
48,0 |
18,0 |
2,0 |
4,0 |
5,0 |
430202 |
38,0 |
48,0 |
18,0 |
4,0 |
3,0 |
5,0 |
430203 |
38,0 |
48,0. |
32,0 |
2,0 |
4,0 |
5,0 |
430204 |
38,0 |
50,0? |
40,0 |
3,0 |
5,0 |
4,0 |
|
Площадь сечения, см2 |
Диаметр описанной окружности, мы |
Теоретическая масса 1 м, кг |
||
R |
Rt |
||||
Алюминиевый сплав |
Магниевый сплав |
||||
3,0 |
3,0 |
7,487 |
70 |
2,134 |
1,348 |
3,0 |
3,0 |
3,087 |
50 |
0,880 |
0,556 |
3,0 |
3,0 |
4,187 |
55 |
.1,193 |
0,754 |
3,0 |
3,0 |
8,877 |
80 |
2,1530 |
1,598 |
3,0 |
3,0 |
2,533 |
54 |
0,722 |
0,456 |
2,0 |
2,0 |
1,594 |
36 |
0,454 |
0,287 |
2,5 |
2,5 |
1,579 |
43 |
0,490 |
0,284 |
3,0 |
3,0 |
3,797 |
51 |
1,082 |
0,684 |
2,5 |
2,5 |
3,254 |
51 |
0,927 |
0,586 |
3,0 |
3,0 |
3,057 |
55 |
0,871 |
0,550 |
3,0 |
3,0 |
1,622 |
53 |
0,462 |
0,292 |
2,5 |
2,5 |
3,894 |
55 |
1,110 |
0,70)1 |
3,0 |
з,о |
9,277 |
71 |
2,644 |
1,670 |
3,0 |
3,0 |
10,077 |
80 |
2.872 |
1,814 |
1,0 |
1,0 |
17,529 |
₽5 |
4,996 |
3,155 |
3,0 |
3,0 |
5,294 |
87 |
1,50(9 |
0,953 |
3,0 |
3,0 |
4,137 |
49 |
1,179 |
0,745 |
3,0 |
3,0 |
2,257 |
52 |
0,643 |
0,406 |
4,0 |
4,0 |
2,147. |
49 |
0,612 |
0,387 |
2,0 |
1,4 |
1,917 |
40 |
0,546 |
0,345 |
4,0 |
4,0 |
3,857 |
53 |
1,099 |
Ц694 |
3,0 |
3,0 |
5,357 |
59 |
1,527 |
0,964 |
4,0 |
4,0 |
4,137 |
57 |
1,179 |
0,745 |
4,0 |
4,0 |
4,242 |
57 |
1,209 |
0,764 |
3,0 |
3,0 |
3,327 |
54 |
0,948 |
0,599 |
3,0 |
3,0 |
3,477 |
54 |
0,90(1 |
0,626 |
4,0 |
4,0 |
3,677 |
54 |
1,048 |
0,662 |
3,0 |
3,0 |
4,177 |
56 |
1,191 |
0,752 |
3,0 |
3,0 |
5,047 |
59 |
1,438 |
0,909 |