麻豆超碰,亚洲精品久久久艾草网,国产成人天天爽高清视频

產(chǎn)品展示
PRODUCTS

無(wú)錫市新祥和鋼管有限公司
電　話：0510-88222224 0510-88264321
傳　真：0510-88223334
手　機(jī)：13382231234、18921237777
Ｑ　Ｑ：15695585
聯(lián)系人：張經(jīng)理
地　址：無(wú)錫市錫山區(qū)春雷路120號(hào)

礦用流體輸送電焊鋼管（GB／T14291—1993）

發(fā)布者：管理員　發(fā)布時(shí)間：2011/4/11　閱讀：3509次

礦用流體輸送電焊鋼管（GB／T14291—1993）

(1)尺寸規(guī)格和允許偏差

礦用流體輸送電焊鋼管的尺寸規(guī)格

外徑

D ／mm

壁厚S／mm

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

9.5

10

11

12

理論質(zhì)量／(kg／m)

114

9.54

10.B5

12.15

13.44

14.72

15.98

17.23

121

10.14

11.54

12.93

14.30

15.67

17.02

18.35

127

10.66

12.13

13.59

15.04

16.48

17.90

19.31

133

11.18

12.72

14.26

15.78

17.29

18.79

20.28

140

13.42

15.04

16.65

18.24

19.83

21.40

22.96

24.51

152

14.60

16.37

18.13

19.87

21.60

23.32

25.03

26.73

159

15.29

17.14

18.99

20.82

22.64

24.44

22.64

26.24

28.02

29.79

31.55

33.29

35.02

165

17.81

19.73

21.63

23.53

25.41

27.27

29.13

30.97

32.80

34.62

36.43

168

18.14

20.10

22.04

23.97

25.89

27.79

29.68

31.56

33.43

35.29

37.13

180

19.48

21.58

23.67

25.75

27.81

29.86

31.90

33.93

35.95

37.95

39.94

194

23.30

25.57

27.82

30.05

32.28

34.49

36.69

38.88

41.06

43.22

203

24.41

26.79

29.15

31.50

33.83

36.16

38.47

40.77

43.06

45.33

219

26.39

28.96

31.52

34.06

36.60

39.12

41.63

44.12

46.61

49.08

245

29.59

32.48

35.36

38.23

41.08

43.93

46.76

49.57

52.38

55.17

57.95

273

33.04

36.28

39.51

42.72

45.92

49.10

52.28

55.44

58.59

61.73

64.86

295

42.76

46.24

49.71

53.17

56.62

60.05

63.47

66.88

70.28

77.04

325

47.20

51.05

54.89

58.72

62.53

66.34

70.13

73.91

77.67

85.18

377

54.89

59.39

63.87

68.34

72.80

77.24

81.67

86.09

90.50

99.28

108.01

402

58.59

63.39

68.18

72.96

77.73

82.48

87.22

91.95

96.67

106.06

115.41

426

62.14

67.24

72.33

77.40

82.46

87.51

92.55

97.57

102.59

112.57

122.51

450

65.69

71.09

76.47

81.84

87.20

92.54

97.88

103.20

108.50

119.08

129.61

480

70.13

75.90

81.65

87.39

93.12

98.83

104.53

110.22

115.90

127.22

138.49

上一條新聞：山東精密無(wú)縫鋼管廠-精密無(wú)縫鋼管報(bào)價(jià)

下一條新聞：鋼研102合金管

返回上級(jí)新聞

外徑 D ／mm	壁厚S／mm
	2.5	3.0	3.5	4.0	4.5	5.0	5.5	6.0	6.5	7.0	7.5	8.0	8.5	9.0	9.5	10	11	12
	理論質(zhì)量／(kg／m)
114			9.54	10.B5	12.15	13.44	14.72	15.98	17.23
121			10.14	11.54	12.93	14.30	15.67	17.02	18.35
127			10.66	12.13	13.59	15.04	16.48	17.90	19.31
133			11.18	12.72	14.26	15.78	17.29	18.79	20.28
140				13.42	15.04	16.65	18.24	19.83	21.40	22.96	24.51
152				14.60	16.37	18.13	19.87	21.60	23.32	25.03	26.73
159				15.29	17.14	18.99	20.82	22.64	24.44	22.64	26.24	28.02	29.79	31.55	33.29	35.02
165					17.81	19.73	21.63	23.53	25.41	27.27	29.13	30.97	32.80	34.62	36.43
168					18.14	20.10	22.04	23.97	25.89	27.79	29.68	31.56	33.43	35.29	37.13
180					19.48	21.58	23.67	25.75	27.81	29.86	31.90	33.93	35.95	37.95	39.94
194						23.30	25.57	27.82	30.05	32.28	34.49	36.69	38.88	41.06	43.22
203						24.41	26.79	29.15	31.50	33.83	36.16	38.47	40.77	43.06	45.33
219						26.39	28.96	31.52	34.06	36.60	39.12	41.63	44.12	46.61	49.08
245						29.59	32.48	35.36	38.23	41.08	43.93	46.76	49.57	52.38	55.17	57.95
273						33.04	36.28	39.51	42.72	45.92	49.10	52.28	55.44	58.59	61.73	64.86
295								42.76	46.24	49.71	53.17	56.62	60.05	63.47	66.88	70.28	77.04
325								47.20	51.05	54.89	58.72	62.53	66.34	70.13	73.91	77.67	85.18
377								54.89	59.39	63.87	68.34	72.80	77.24	81.67	86.09	90.50	99.28	108.01
402								58.59	63.39	68.18	72.96	77.73	82.48	87.22	91.95	96.67	106.06	115.41
426								62.14	67.24	72.33	77.40	82.46	87.51	92.55	97.57	102.59	112.57	122.51
450								65.69	71.09	76.47	81.84	87.20	92.54	97.88	103.20	108.50	119.08	129.61
480								70.13	75.90	81.65	87.39	93.12	98.83	104.53	110.22	115.90	127.22	138.49