天津大中空錨桿廠-石油套管現貨供應
1.050 26.7 2.87 21 33.4 1.68 1.7 0.346 0.56 6.43 114.10 19.09 19.鑄鐵nbsp; 10.23 6.04
1.315 33.4 3.38 26.6 42.2 2.51 2.53 0.556 0.576 7.52 112.00 22.13 22.44 9.85 5.66
1.660 42.2 3.56 35.1 52.2 3.38 3.44 0.967 1.399 9.19 108.60 26.68 27.00 9.26 5.07
1.990 48.3 3.68 40.9 55.9 4.05 4.09 1.314 1.832 5 1/2 139.7 6.鑄鐵nbsp; 127.30 153.70 20.39 20.79 12.73 8.54 15.33
2 3/8 60.3 4.24 51.8 73 5.86 5.78 2.107 2.856 6.98 125.70 22.84 23.20 12.41 8.22
4.83 50.6 6.59 6.71 2.011 7.72 124.30 25.11 25.43 12.14 7.95
6.鑄鐵47.4 8.56 8.66 1.765 9.17 121.40 29.48 29.81 11.58 7.39
2 7/8 73 5.51 62 88.9 9.17 9.41 3.019 4.185 10.54 118.60 33.54 33.78 11.05 6.86
7.82 57.4 12.56 12.75 2.588 7 177.8 5.87 166.10 194.50 24.85 25.60 21.66 17.47 24.82
3 1/2 88.9 5.49 77.9 108 11.28 11.68 4.766 6.207 6.91 164.00 29.08 29.78 21.12 16.93
6.鑄鐵76 13.11 13.48 4.536 8.05 161.70 33.68 34.27 20.53 16.34
7.34 74.2 14.75 15.11 4.324 9.19 159.40 38.19 38.72 19.95 15.76
9.52 69.9 18.63 18.93 3.837 10.36 157.10 42.74 43.34 19.37 15.18