ГОСТ 632-80 С.28
1
Продвижение таб. . 11
Давление для tpy6 мд стали групп прочности. МПа (кгс/см2)
Условный
диаметр
грубы, мм
Тонтина
стенки, мм
Д
к
ЕЛ
м
Р
т
9,2 30.9
(315)
10,434.8
I78 (355)
11.5 38.7
(395)
12.7 42.7
(435)
40.7 45.6
(415) (465)
46.1 51.5
(470) (525)
50.5 57.0
(515) (580)
55.9 62.8
(570) (640)
54.4 62.8 77.0 85.8
(555) (640) (785) (875)
61.3 71,1 87.3 96.6
(625) (725) (890) (985)
67,7 78.5 96.1 107.0
(690) (800) (980) (1090)
75.0 86.8 106.4 118.2
(765) (885) (1085) (1205)
_________
___
7.6 23,5
(240)
8.3 25,5
(260)
194
9.5 29.4
(300)
10,933.4
(340)
12.739.2
(400)
30,9 34.8
(315) (355)
33.8 37.8
(345) (385)
38.2 43.2
(390) (440)
44.1 49.6
(450) (505)
51.5 57.9
(525) (590)
45.1———
(460)
51.5 59.4 73.1 80.9
(525) (605) (745) (825)
58,9 68,2 83.9 93.2
(600) (695) (855) (950)
68.7 79.5 97,6 108.4
(700) (810) (995) (N 05)
___
___
__
___
7,7 21.1
(215)
8.9 24.0
(245)
10.227.9
219(285)
11.4 30.9
(315)
12,734.3
(350)
14,238,7
(395)
27,5 30.9
(280) (315)
31.9 35,8
(325) (365)
36.3 41.2
(370) (420)
40.7 46.1
(415) (470)
45.6 51.0
(465) (520)
51.0 57.4
(520) (585)
42.749.1
——
(435) (500)
49.1 56.4 69.2 77.0
(500) (575) (705) (785)
51.4 63.3 77,5 85.8
(55S) (645) (790) (875)
60.8 70.1 86.3 95.6
(620) (715) (880) (975)
68.2 78.5 96,6 107.4
(695) (800) (935) (1095)
_________
___
7,9 14,2
(145)
8,9 16,2
(165)
10,018.1
245
(185)
11,1
20,1
(205)
12.0 22.1
(225)
13.8 25.0
(255)
19.1 21.6
(195) (220)
21.6 24.0
(220) (245)
24.0 27.0
(245) (275)
26.5 29.9
(270) (305)
28.9 32.4
(295) (330)
33.4 37,3
(340) (380)
28,432.9——
(290) (335)
31.9 37,3 45.6 50.5
(325) (380) (465) (515)
35,8 41.2 50.5 56.4
(365) (420) (515) (575)
38,7 44.6 54.9 60.8
(395) (455) (560) (620)
44.1 51.5 63.3 70,1
(450) (525) (645) (715)
_________
___
7.1 11.8
(120)
8,9 14.7
(150)
10.216.7
273
(ПО)
11.4 18,6
(190)
12.620.6
(210)
13.822.6
(230)
15.2 17.2
(155) (175)
19.1 21.6
(195) (220)
22.1 24.5
(225) (250)
24.5 27.5
(250) (280)
27.0 30.4
(275) (310)
29.9 33.4
(305) (340)
25.529.4
——
(260) (300)
29.4 33.8 41.7 46.6
(300) (345) (425) (475)
32.9 37.8 46.6 52,0
(335) (385) (475) (530)
36.3 42.2 51.5 57.4
(370) (430) (525) (585)
39.7 46.1 56.4 62.8
(405)(470)(575)(640)
53