api标准钻杆扣型

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1、尺寸公称重量（每英尺）钻杆管体钻杆接头管体加厚方式钢级扣型内外螺纹接头外径外螺纹接头内径壁厚内径in(mm)Lbsin（mm）in（mm）41/2(114.3)20.000.430(10.92)3.640(92.5)EUE75*NC50(41/2IF)61/4(158.8)35/8(92.1)41/2(114.3)20.000.430(10.92)3.640(92.5)EUX95*NC50(41/2IF)65/8(168.3)31/2(88.9)41/2(114.3)20.000.430(10.92)3.640(92.5)EUG105*NC50(41/2IF)65/8

2、(168.3)31/2(88.9)41/2(114.3)20.000.430(10.92)3.640(92.5)EUS135*NC50(41/2IF)65/8(168.3)3(76.2)5(127.0)19.500.362(9.19)4.276(108.6)IEUE75*NC50(41/2IF)65/8(168.3)33/4(95.3)5(127.0)19.500.362(9.19)4.276(108.6)IEUE75NC50(41/2IF)63/8(161.9)31/2(88.9)5(127.0)19.500.362(9.19)4.276(108.6)IEUX95N

3、C50(41/2IF)63/8(161.9)33/4(95.3)5(127.0)19.500.362(9.19)4.276(108.6)IEUX95*NC50(41/2IF)65/8(168.3)31/2(88.9)5(127.0)19.500.362(9.19)4.276(108.6)IEUX95NC50(41/2IF)61/2(165.1)31/2(88.9)5(127.0)19.500.362(9.19)4.276(108.6)IEUG105NC50(41/2IF)63/8(161.9)33/4(95.3)5(127.0)19.500.362(9.19)4.27

4、6(108.6)IEUG105NC50(41/2IF)63/8(161.9)31/2(88.9)5(127.0)19.500.362(9.19)4.276(108.6)IEUG105*NC50(41/2IF)65/8(168.3)31/4(82.6)5(127.0)19.500.362(9.19)4.276(108.6)IEUS135NC50(41/2IF)63/8(161.9)31/4(82.6)5(127.0)19.500.362(9.19)4.276(108.6)IEUS135NC50(41/2IF)61/2(165.1)3(76.2)5(127.0)19.50

5、0.362(9.19)4.276(108.6)IEUS135*NC50(41/2IF)65/8(168.3)23/4(69.9)5(127.0)25.600.500(12.70)4.000(101.6)IEUE75*NC50(41/2IF)65/8(168.3)31/2(88.9)5(127.0)25.600.500(12.70)4.000(101.6)IEUX95*NC50(41/2IF)65/8(168.3)3(76.2)5(127.0)25.600.500(12.70)4.000(101.6)IEUG105*NC50(41/2IF)65/8(168.3)23/4

6、(69.9)5(127.0)19.500.362(9.19)4.276(108.6)IEUE75*51/2FH7(177.8)33/4(95.3)5(127.0)19.500.362(9.19)4.276(108.6)IEUX95*51/2FH7(177.8)33/4(95.3)    *API规范7的尺寸    注：其他规格、型号、尺寸的各种钻杆接头、钻杆管体组合均可按要求提供尺寸公称重量（每英尺）钻杆管体钻杆接头管体加厚方式钢级扣型内外螺纹接头外径外螺纹接头内径壁厚内径in(mm)Lbsin（mm）in（mm）5(127.0)19.500.362(9.19)4.2

7、76(108.6)IEUG105*51/2FH7(177.8)33/4(95.3)5(127.0)19.500.362(9.19)4.276(108.6)IEUS135*51/2FH71/4(184.2)31/2(88.9)5(127.0)25.600.500(12.70)4.000(101.6)IEUE75*51/2FH7(177.8)31/2(88.9)5(127.0)25.600.500(12.70)4.000(101.6)IEUE75*51/2FH7(177.8)31/2(88.9)5(127.0)25.600.500(12.70)4.000