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产品规格
 石油天然气输送用产品规格  (按GB/T9711.1-1997、GB/T9711.2-1999、API 5L标准)
尺 寸
英寸
Size(inch)
外径
Outside diameter
(mm)
壁厚
Wall thickness
(mm)
单位重量
unit weight
(kg/m)
最低试验压力 Minimum test pressure(Mpa)
L210 L245 L290 L320 L360 L390 L415 L450 L485 L555
85/8 219.1 5.6 29.48 6.4 7.5 11.1 12.3 13.8 15.0 15.9 17.3 18.6 20.7
219.1 12.7 64.64 14.6 17.0 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
103/4 273.1 5.6 36.94 5.2 6.0 10.1 11.2 12.5 13.6 14.5 15.7 16.9 19.3
273.1 12.7 81.55 11.7 13.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
123/4 323.9 5.6 43.96 4.4 5.1 8.5 9.4 10.6 11.5 12.2 13.2 14.3 16.3
323.9 12.7 97.46 9.9 11.5 19.3 20.7 20.7 20.7 20.7 20.7 20.7 20.7
14 355.6 5.6 48.33 4.0 4.6 7.8 8.6 9.6 10.4 11.1 12.0 13.0 14.9
355.6 12.7 107.39 9.0 10.5 17.6 19.4 20.7 20.7 20.7 20.7 20.7 20.7
16 406.4 5.6 55.35 3.5 4.1 6.8 7.5 8.4 9.1 9.7 10.5 11.4 13.0
406. 14.3 138.27 8.9 10.3 17.3 19.1 20.7 20.7 20.7 20.7 20.7 20.7
18 457 5.6 62.34 3.1 3.6 6.0 6.7 7.5 8.1 8.6 9.4 10.1 11.6
457 14.3 156.11 7.9 9.2 15.4 17.0 19.2 20.7 20.7 20.7 20.7 20.7
20 508 5.6 69.38 2.8 3.2 5.8 6.3 7.1 7.7 8.2 8.9 9.6 11.0
508 20.6 247.60 10.2 11.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
22 559 5.6 76.42 2.5 2.9 5.2 5.8 6.5 7.0 7.5 8.1 8.7 10.0
559 20.6 273.51 9.3 10.8 19.2 20.7 20.7 20.7 20.7 20.7 20.7 20.7
24 610 6.4 95.26 2.6 3.1 5.5 6.0 6.8 7.0 7.8 8.5 9.2 10.5
610 20.6 299.41 8.5 9.9 17.6 19.5 20.7 20.7 20.7 20.7 20.7 20.7
26 660 6.4 103.15 2.4 2.9 5.1 5.6 6.3 6.8 7.2 7.9 8.5 9.7
660 20.6 324.81 7.9 9.2 16.3 18.0 20.2 20.7 20.7 20.7 20.7 20.7
28 711 6.4 111.20 2.3 2.6 4.7 5.2 5.8 6.3 6.7 7.3 7.9 9.0
711 20.6 350.72 7.3 8.5 15.1 16.7 18.8 20.3 20.7 20.7 20.7 20.7
30 762 6.4 119.25 2.1 2.5 4.4 4.8 5.4 5.9 6.3 6.8 7.3 8.4
762 20.6 376.63 6.8 7.9 14.1 15.6 17.5 19.0 20.2 20.7 20.7 20.7
32 813 6.4 127.30 2.0 2.3 4.1 4.5 5.1 5.5 5.9 6.4 6.9 7.9
813 20.6 402.54 6.4 7.4 13.2 14.6 16.4 17.8 18.9 20.5 20.7 20.7
34 864 6.4 135.35 1.9 2.2 3.9 4.3 4.8 5.2 5.5 6.0 6.5 7.4
864 20.6 428.44 6.0 7.0 12.4 13.7 15.5 16.7 17.8 19.3 20.7 20.7
尺 寸
英寸
Size(inch)
外径
Outside diameter
(mm)
壁厚
Wall thickness
(mm)
单位重量
unit weight
(kg/m)
最低试验压力 Minimum test pressure(Mpa)
L210 L245 L290 L320 L360 L390 L415 L450 L485 L555
A B X42 X46 X52 X56 X60 X65 X70 X80
36 914 6.4 143.24 1.8 2.1 3.7 4.0 4.5 4.9 5.2 5.7 6.1 7.0
914 20.6 453.84 5.7 6.6 11.8 13.0 14.6 15.8 16.8 18.3 19.7 20.7
38 965 7.9 186.46 2.1 2.4 4.3 4.7 5.3 5.7 6.1 6.6 7.1 8.2
965 20.6 479.75 5.4 6.3 11.1 12.3 13.8 15.0 15.9 17.3 18.6 20.7
40 1016 7.9 196.39 2.0 2.3 4.1 4.5 5.0 5.5 5.8 6.3 6.8 7.8
1016 20.6 505.66 5.1 6.0 10.6 11.7 13.1 14.2 15.1 16.4 17.7 20.3
42 1067 8.7 227.05 2.1 2.4 4.3 4.7 5.3 5.7 6.1 6.6 7.1 8.1
1067 20.6 531.57 4.9 5.7 10.1 11.1 12.5 13.6 14.4 15.6 16.9 19.3
44 1118 8.7 237.99 2.0 2.3 4.1 4.5 5.0 5.5 5.8 6.3 6.8 7.8
1118 20.6 557.47 4.6 5.4 9.6 10.6 11.9 12.9 13.8 14.9 16.1 18.4
46 1168 8.7 248.72 1.9 2.2 3.9 4.3 4.8 5.2 5.6 6.0 6.5 7.4
1168 20.6 582.87 4.4 5.2 9.2 10.1 11.4 12.4 13.2 14.3 15.4 17.6
48 1219 8.7 259.66 1.8 2.1 3.7 4.1 4.6 5.0 5.3 5.8 6.2 7.1
1219 20.6 608.78 4.3 5.0 8.8 9.7 11.0 11.9 12.6 13.7 14.8 16.9
52 1321 9.5 307.25 1.8 2.1 3.8 4.1 4.7 5.0 5.4 5.8 6.3 7.2
1321 20.6 660.60 3.9 4.6 8.1 9.0 10.1 10.9 11.6 12.6 13.6 15.6
56 1422 9.5 330.91 1.7 2.0 3.5 3.8 4.3 4.7 5.0 5.4 5.8 6.7
1422 20.6 711.91 3.7 4.3 7.6 8.3 9.4 10.2 10.8 11.7 12.6 14.5
60 1524 9.5 355.69 1.6 1.8 3.3 3.6 4.0 4.4 4.7 5.0 5.4 6.2
1524 20.6 763.72 3.4 4.0 7.1 7.8 8.8 9.5 10.1 10.9 11.8 13.5
64 1626 9.5 378.70 1.5 1.7 3.0 3.4 3.8 4.1 4.4 4.7 5.1 5.8
1626 20.6 815.54 3.2 3.7 6.6 7.3 8.2 8.9 9.5 10.3 11.1 12.7
68 1727 11.9 530.30 1.7 2.0 3.6 4.0 4.5 4.8 5.1 5.6 6.0 6.9
1727 20.6 866.84 3.0 3.5 6.2 6.9 7.7 8.4 8.9 9.7 10.4 11.9
72 1829 12.7 568.83 1.7 2.0 3.6 4.0 4.5 4.9 5.2 5.6 6.1 6.9
1829 20.6 918.66 2.8 3.3 5.9 6.5 7.3 7.9 8.4 9.1 9.8 11.3
76 1930 12.7 600.46 1.7 1.9 3.4 3.8 4.3 4.6 4.9 5.3 5.7 6.6
1930 20.6 969.97 2.7 3.1 5.6 6.1 6.9 7.5 8.0 8.6 9.3 10.7
80 2032 14.3 711.52 1.8 2.1 3.7 4.1 4.6 4.9 5.3 5.7 6.1 7.0
2032 20.6 1021.78 2.6 3.0 5.3 5.8 6.6 7.1 7.6 8.2 8.9 10.1
84 2220 min14.3 777.86 1.6 1.9 3.7 3.7 4.2 4.5 4.8 5.2 5.6 6.4
2220 max20.6 1117.35 2.3 2.7 4.8 5.3 6.0 6.5 6.9 7.5 8.1 9.3
95 2420 min14.3 848.39 1.5 1.7 3.1 3.4 3.8

4.1

4.4 4.8 5.2 5.9
2420 max20.6 1218.96 2.1 2.5 4.4 4.9 5.5 6.0 6.4 6.9 7.4 8.5

分页符

 普通流体、供热和桩用产品规格  (按SY/T5037-2000、SY/T5040-92、CJ/T3022-93标准)

公称外径
nominal O.D
mm
公称壁厚 Nominal Wall Thickness mm
5.0 5.5 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0
219 26.39 28.96 31.52 36.60 41.63                      
273 33.04 36.28 39.51 45.92 52.28 58.59 64.86                  
323.9 39.32 43.18 47.04 54.70 62.32 69.89 77.40 84.88 92.30              
(325) 39.46 43.33 47.26 54.90 62.54 70.13 77.68 84.48 92.62              
355.6 43.23 47.48 51.73 60.18 68.57 76.92 85.22 93.48 101.68              
(377) 45.88 50.39 54.89 63.87 72.80 81.67 90.50 99.28 108.01              
406.4 49.44 54.32 59.24 68.94 78.60 88.20 97.75 107.26 116.71 126.12            
(426) 51.91 57.03 62.14 72.33 82.46 92.55 102.59 112.57 122.51 132.40 142.24          
457 55.73 61.24 66.73 77.69 88.58 99.43 110.23 120.98 131.60 142.34 152.94          
508     74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69 170.55 182.36 194.12      
(529)     77.38 90.11 102.78 115.41 127.99 140.51 152.99 165.42 177.80 190.13 202.41      
(559)     81.82 95.29 108.70 122.07 135.38 148.65 161.87 175.04 188.16 201.23 214.25      
610     89.37 104.09 118.76 133.39 147.96 162.48 176.96 191.39 205.76 220.09 234.37 262.78    
(630)     92.33 107.54 122.71 137.82 152.89 167.91 182.88 197.80 212.67 227.49 242.26 271.65    
(660)     96.77 112.72 128.63 144.48 160.29 176.05 191.76 207.42 223.03 238.59 254.10 284.97 315.65  
711     104.31 121.52 138.69 155.80 172.87 189.88 206.85 223.76 240.63 257.45 274.22 307.61 340.80  
(720)     105.64 123.08 140.46 157.80 175.09 192.32 209.51 226.65 243.74 260.78 277.77 311.60 345.24  
(762)       130.33 148.75 167.12 185.44 203.72 221.94 240.11 258.24 276.32 294.34 330.25 365.95  
813       139.13 158.81 178.44 198.02 217.55 237.03 256.46 278.88 295.18 314.46 352.88 391.11 429.13
(820)       140.34 160.19 179.99 199.75 219.45 239.10 258.71 276.26 297.77 317.23 356.01 394.58 432.96
914         178.74 200.06 222.93 244.95 266.92 288.84 310.72 332.54 354.31 397.74 440.95 483.96
(920)         179.92 202.19 224.41 246.58 268.70 290.77 312.79 334.76 356.68 400.40 443.91 486.13
1016         198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394.56 443.02 491.26 539.30
(1020)         199.65 224.38 249.07 273.70 298.39 322.82 347.31 371.75 396.14 44.79 493.23 541.47
1220             296.39 327.95 357.47 386.94 416.36 445.73 475.58 533.58 591.88 649.98
1420             347.71 362.21 416.66 451.06 485.41 519.71 553.96 622.36 690.52 758.49
1620             397.03 436.46 475.84 515.17 554.46 593.60 632.87 711.14 789.17 867.00
1820             446.35 490.71 535.02 579.29 623.50 667.67 711.79 799.92 887.81 975.51
2020             495.67 544.96 594.21 643.40 692.55 741.65 796.70 888.70 986.46 1084.21
2220             544.99 599.21 653.39 707.52 761.60 815.63 869.61 977.48 1085.11 1192.53
2420             594.34 635.5 712.62 771.62 830.20 889.66 948.60 1066.26 1183.75 1301.04
 



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