جدول اشتال لوله فولادی

W – section modulus     مدول مقطع

G – weight وزن

Wp – plastic section modulus  مدول پلاستیک مقطع

A – area cross section مساحت سطح مقطع 

i – radius of gyration   شعاع ژیراسیون

Au – external surface area مساحت سطح خارجی

Iv – torsion modulus  مدول پیچش

I – moment of inertia  ممان اینرسی

Wv – section modulus in torsion مدول مقطع پیچش

355.6

5.6

48.30

61.58

1.12

9431.12

530.43

686.06

12.38

18862.23

1060.87

355.6

6

51.70

65.90

1.12

10070.55

566.40

733.39

12.36

20141.10

1132.80

355.6

6.3

54.30

69.13

1.12

10547.20

593.21

768.75

12.35

21094.41

1186.41

355.6

10

85.20

108.57

1.12

16223.50

912.46

1194.73

12.22

32446.99

1824.92

355.6

12

102.00

129.53

1.12

19139.47

1076.46

1417.31

12.16

38278.94

2152.92

355.6

12.5

106.00

134.74

1.12

19852.17

1116.55

1472.12

12.14

39704.34

2233.09

406.4

6

59.30

75.47

1.28

15128.32

744.50

961.99

14.16

30256.64

1489.01

406.4

6.3

62.20

79.19

1.28

15849.43

779.99

1008.59

14.15

31698.86

1559.98

406.4

8

78.60

100.13

1.28

19873.89

978.05

1269.95

14.09

39747.78

1956.09

406.4

10

97.80

124.53

1.28

24475.81

1204.52

1571.66

14.02

48951.62

2409.04

406.4

12

117.00

148.69

1.28

28937.01

1424.07

1867.19

13.95

57874.02

2848.13

406.4

12.5

121.00

154.68

1.28

30030.66

1477.89

1940.12

13.93

60061.32

2955.77

457

6

66.70

85.01

1.44

21618.10

946.09

1220.48

15.95

43236.20

1892.18

457

6.3

70.00

89.20

1.44

22654.16

991.43

1279.81

15.94

45308.31

1982.86

457

8

88.60

112.85

1.44

28446.36

1244.92

1612.98

15.88

56892.71

2489.83

457

10

110.00

140.43

1.44

35091.32

1535.73

1998.42

15.81

70182.63

3071.45

457

12

132.00

167.76

1.44

41556.29

1818.66

2376.88

15.74

83112.58

3637.31

457

12.5

137.00

174.55

1.44

43144.80

1888.17

2470.40

15.72

86289.59

3776.35

508

6

74.30

94.62

1.60

29811.53

1173.68

1512.10

17.75

59623.06

2347.36

508

6.3

78.00

99.30

1.60

31246.48

1230.18

1585.81

17.74

62492.96

2460.35

508

8

98.70

125.66

1.60

39279.95

1546.45

2000.17

17.68

78559.91

3092.91

508

10

123.00

156.45

1.60

48520.24

1910.25

2480.37

17.61

97040.47

3820.49

508

12

147.00

186.99

1.60

57536.07

2265.20

2952.77

17.54

115072.14

4530.40

508

12.5

153.00

194.58

1.60

59755.39

2352.57

3069.65

17.52

119510.78

4705.15

559

6

81.80

104.24

1.76

39850.85

1425.79

1834.93

19.55

79701.70

2851.58

559

6.3

85.90

109.39

1.76

41775.84

1494.66

1924.59

19.54

83551.67

2989.33

559

8

109.00

138.48

1.76

52564.93

1880.68

2428.98

19.48

105129.87

3761.35

559

10

135.00

172.47

1.76

65001.13

2325.62

3014.34

19.41

130002.26

4651.24

559

12

162.00

206.21

1.76

77163.51

2760.77

3591.08

19.34

154327.02

5521.54

559

12.5

168.00

214.61

1.76

80161.80

2868.04

3733.93

19.33

160323.60

5736.09

610

8

119.00

151.30

1.92

68551.34

2247.58

2899.40

21.29

137102.68

4495.17

610

10

148.00

188.50

1.92

84846.55

2781.85

3600.33

21.22

169693.09

5563.71

610

12

177.00

225.44

1.92

100813.67

3305.37

4291.82

21.15

201627.35

6610.73

610

12.5

184.00

234.64

1.92

104754.71

3434.58

4463.23

21.13

209509.43

6869.16

610

14.2

209.00

265.79

1.92

118003.87

3868.98

5041.64

21.07

236007.75

7737.96

660

8

129.00

163.87

2.07

87087.93

2639.03

3401.00

23.05

174175.85

5278.06

660

10

160.00

204.20

2.07

107870.49

3268.80

4225.33

22.98

215740.98

6537.61

660

12

192.00

244.29

2.07

128267.01

3886.88

5039.42

22.91

256534.02

7773.76

660

12.5

200.00

254.27

2.07

133306.38

4039.59

5241.35

22.90

266612.77

8079.17

660

14.2

226.00

288.10

2.07

150263.04

4553.43

5923.17

22.84

300526.09

9106.85

711

8

139.00

176.68

2.23

109162.13

3070.66

3953.84

24.86

218324.26

6141.33

711

10

173.00

220.23

2.23

135301.38

3805.95

4914.34

24.79

270602.76

7611.89

711

12

207.00

263.52

2.23

160990.61

4528.57

5863.79

24.72

321981.22

9057.14

711

12.5

215.00

274.30

2.23

167343.21

4707.26

6099.43

24.70

334686.42

9414.53

711

14.2

244.00

310.85

2.23

188735.19

5309.01

6895.48

24.64

377470.39

10618.01

762

8

149.00

189.50

2.39

134682.98

3534.99

4548.30

26.66

269365.95

7069.97

762

10

185.00

236.25

2.39

167028.32

4383.95

5655.37

26.59

334056.64

8767.89

762

12

222.00

282.74

2.39

198854.76

5219.29

6750.58

26.52

397709.53

10438.57

762

12.5

231.00

294.33

2.39

206730.95

5426.01

7022.53

26.50

413461.90

10852.02

762

14.2

262.00

333.60

2.39

233271.18

6122.60

7941.66

26.44

466542.37

12245.21

813

8

159.00

202.32

2.55

163900.51

4031.99

5184.37

28.46

327801.03

8063.99

813

10

198.00

252.27

2.55

203363.86

5002.80

6448.42

28.39

406727.72

10005.60

813

12

237.00

301.97

2.55

242234.53

5959.03

7699.79

28.32

484469.06

11918.06

813

12.5

247.00

314.36

2.55

251860.29

6195.83

8010.65

28.31

503720.58

12391.65

813

14.2

280.00

356.35

2.55

284314.84

6994.21

9061.71

28.25

568629.68

13988.43

813

16

314.00

400.62

2.55

318221.66

7828.33

10164.71

28.18

636443.32

15656.66

914

10

223.00

284.00

2.87

290147.09

6348.95

8172.49

31.96

580294.19

12697.90

914

12

267.00

340.05

2.87

345889.61

7568.70

9763.82

31.89

691779.21

15137.40

914

12.5

278.00

354.02

2.87

359708.33

7871.08

10159.43

31.88

719416.65

15742.16

914

14.2

315.00

401.41

2.87

406344.38

8891.56

11497.84

31.82

812688.75

17783.12

914

16

354.00

451.38

2.87

455141.71

9959.34

12903.83

31.75

910283.42

19918.67

1016

10

248.00

316.04

3.19

399849.58

7871.05

10120.69

35.57

799699.17

15742.11

1016

12

297.00

378.50

3.19

476984.45

9389.46

12096.77

35.50

953968.89

18778.92

1016

12.5

309.00

394.07

3.19

496122.95

9766.20

12588.30

35.48

992245.91

19532.40

1016

14.2

351.00

446.91

3.19

560761.86

11038.62

14252.12

35.42

1121523.73

22077.24

1016

16

395.00

502.65

3.19

628479.25

12371.64

16001.37

35.36

1256958.50

24743.28

1219

10

298.00

379.82

3.83

694014.28

11386.62

14617.14

42.75

1388028.57

22773.23

1219

12

357.00

455.03

3.83

828716.10

13596.65

17482.76

42.68

1657432.20

27193.31

1219

12.5

372.00

473.79

3.83

862180.91

14145.71

18196.18

42.66

1724361.82

28291.42

1219

14.2

422.00

537.47

3.83

975333.95

16002.20

20612.87

42.60

1950667.90

32004.40

1219

16

475.00

604.69

3.83

1094091.08

17950.63

23156.71

42.54

2188182.16

35901.27