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1、钢管外径对照表外径壁厚重量 英寸毫米.单位毫米.英寸.公斤/米.磅/英尺.1/8”10.310S1.240.0490.280.19 1/8”10.3STD-401.730.0680.370.25 1/8”10.3XS-802.410.0950.480.32 1/4”13.710S1.650.0650.500.34 1/4”13.7STD-402.240.0880.640.43 1/4”13.7XS-803.020.1190.810.55 3/8”17.110S 1.650.0650.640.43 3/8”17.1STD-402.310.0910.850.57 3/8”17.1XS-803.20
2、0.1261.110.75 1/2”21.35S1.050.0420.530.36 1/2”21.310S2.110.0831.010.68 1/2”21.3STD-402.770.1091.280.86 1/2”21.3XS-803.730.1471.631.10 1/2”21.31604.780.1881.971.33 1/2”21.3XXS7.470.2942.571.73 3/4”26.75S1.650.0651.030.69 3/4”26.710S2.110.0831.290.87 3/4”26.7STD-402.870.1131.701.14 3/4”26.7XS-803.910.
3、1542.221.49 3/4”26.71605.560.2192.931.97 3/4”26.7XXS7.820.3083.682.48 1”33.45S1.650.0651.310.88 1”33.410S2.770.1092.121.42 1”33.4STD-403.380.1332.531.70 1”33.4XS-804.550.1793.272.18 1”33.41606.350.2504.282.88 1”33.4XXS9.090.3585.513.71 1 1/4”42.25S1.65 0.0651.671.12 1 1/4”42.210S2.770.1092.721.83 1
4、1/4”42.2STD-403.560.1403.432.31 1 1/4”42.2XS-804.850.1914.513.03 1 1/4”42.21606.350.2505.673.81 1 1/4”42.2XXS9.700.3827.855.28 1 1/2”48.35S1.650.0651.921.29 1 1/2”48.310S2.770.1093.142.11 1 1/2”48.3STD-403.680.1454.092.75 1 1/2”48.3XS-805.080.2005.473.68 1 1/2”48.31607.140.2817.324.92 1 1/2”48.3XXS1
5、0.150.4009.656.49 2”60.35S1.650.0652.411.622”60.3 2.110.0833.062.06 2”60.310S2.770.1093.972.67 2”60.3 3.180.1254.523.04 2”60.3STD-403.910.1545.493.69 2”60.3XS-805.540.2187.565.08 2”60.31608.740.34411.237.55 2”60.3XXS11.070.43613.589.13 2 1/2”73.05S2.110.0833.732.51 2 1/2”73.010S3.050.1205.323.57 2 1
6、/2”73.0304.780.1888.125.46 2 1/2”73.0STD-405.160.2038.725.86 2 1/2”73.0XS-807.010.27611.527.74 2 1/2”73.01609.530.37515.0810.14 2 1/2”73.0XXS14.020.55220.6013.84 3”88.95S2.110.0834.563.07 3”88.9 2.770.1095.954.00 3”88.910S3.050.1206.524.38 3”88.9 3.180.1256.794.56 3”88.9 3.580.1417.615.12 3”88.9 3.9
7、60.1568.385.63 3”88.9STD-405.490.21611.417.67 3”88.9XS-807.620.30015.4310.37 3”88.916011.130.43821.5614.49 3”88.9XXS15.240.60027.9618.79 3 1/2”101.65S2.110.0835.233.52 3 1/2”101.610S3.050.1207.495.03 3 1/2”101.6304.780.18811.537.75 3 1/2”101.6STD-405.740.22613.719.21 3 1/2”101.6XS-808.080.31818.8312
8、.65 4”114.35S2.110.0835.903.97 4”114.310S3.050.1208.465.68 4”114.3 3.180.1258.815.92 4”114.3 3.960.15610.897.32 4”114.3 4.370.17211.978.05 4”114.3 4.780.18813.048.76 4”114.3 5.160.20314.039.43 4”114.3 5.560.21915.0610.62 4”114.3STD-406.020.23716.2410.91 4”114.3 6.350.25017.0811.48 4”114.3 7.140.2811
9、9.0612.81 4”114.3 7.920.31220.9914.11 4”114.3XS-808.560.33722.5515.154”114.312011.130.43828.6119.23 4”114.316013.490.53133.8822.77 4”114.3XXS17.120.67441.4527.85 5”141.3 3.960.15613.559.11 5”141.3 4.780.18816.2610.93 5”141.3 5.560.21918.8012.63 5”141.3STD-406.550.25821.9914.78 5”141.3 7.140.28123.86
10、16.04 5”141.3 7.920.31226.3217.69 5”141.3XS-809.530.37531.2821.02 5”141.312012.700.50040.6927.34 5”141.316015.880.62549.6233.34 5”141.3XXS19.050.75058.0138.98 6”168.3 4.370.17217.8411.99 6”168.3 4.780.18819.4713.09 6”168.3 5.160.20320.9714.09 6”168.3 5.560.21922.5415.15 6”168.3 6.350.25025.6217.22 6
11、”168.3STD-407.110.28028.5519.19 6”168.3 7.920.31231.6421.26 6”168.3 8.740.34434.7423.35 6”168.3 9.530.37537.6925.33 6”168.3XS-8010.970.43242.9928.89 6”168.3 12.700.50049.2333.08 6”168.312014.270.56254.7536.79 6”168.3 15.880.62560.3040.52 6”168.316018.260.71968.2545.86 6”168.3 19.050.75070.8547.61 6”
12、168.3XXS21.950.86480.0253.77 6”168.3 22.230.87580.8754.34 8”219.1 4.780.18825.5217.15 8”219.1 5.160.20327.5018.48 8”219.1 5.560.21929.5819.88 8”219.1206.350.25033.6522.61 8”219.1307.040.27737.1924.99 8”219.1 7.920.31241.6628.00 8”219.1STD-408.180.32242.9828.88 8”219.1 8.740.34445.8030.78 8”219.1 9.5
13、30.37549.7533.43 8”219.16010.310.40653.6236.03 8”219.1 11.130.43857.6638.75 8”219.1XS-8012.700.50065.3043.888”219.1 14.270.56272.8148.93 8”219.110015.090.59476.6951.53 8”219.1 15.880.62580.3154.02 8”219.112018.260.71991.3661.39 8”219.1 19.050.75094.9363.79 8”219.114020.620.812101.9568.51 8”219.1XXS2
14、2.230.875108.9673.22 8”219.116023.010.906112.4075.59 8”219.1 25.401.000122.5682.36 10”273.0 4.780.18831.9421.46 10”273.0 5.160.20334.4323.14 10”273.0 5.560.21937.0424.89 10”273.0206.350.25042.1828.34 10”273.0 7.090.27946.9731.56 10”273.0307.800.30751.5334.63 10”273.0 8.740.34457.3438.66 10”273.0STD-
15、409.270.36560.9040.92 10”273.0 11.130.43872.6148.79 10”273.0XS-6012.700.50082.3555.34 10”273.0 14.270.56291.9261.80 10”273.08015.090.59496.9565.15 10”273.0 15.880.625101.7168.35 10”273.010018.260.719115.8777.86 10”273.0 20.620.812129.6487.11 10”273.012021.440.844134.3590.28 10”273.0 22.230.875138.87
16、93.32 10”273.0 23.830.938147.9199.39 10”273.0XXS-14025.401.000156.66105.22 10”273.016028.581.125174.01116.93 10”273.0 31.751.250190.81128.22 12”323.8206.350.25050.2233.75 12”323.8 7.140.28156.3237.85 12”323.8 7.920.31262.3241.88 12”323.8308.380.33065.8544.23 12”323.8 8.740.34468.6046.10 12”323.8STD9.530.37574.6150.13 12”323.84010.310.40680.5154.10 12”323.8 11.130.43886.6958.25 12”323.8XS12.700.50098.4266.14 12”323.86014.270.562110.0373.94 12”323.8 15.880.625121.8181.85 12”323.88017.480.688133.38
