API Hot Sale Good Price Casing Oil Drilling Pipe
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We possess America MTI inertia friction welder, which guarantes the quality of welding. Adopting
high power flow combine winding to narrowing heat affected zone advanced technology and internal and external simultaneously heat treatment process. The above technology makes friction welding zone even and stable. The welding seam is esthetic and beautiful, which extended the service Iife of the drill pipe Our annual production is 20.000 tons and various mechanical properties are all meet API Standard requlrements.
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Technical specifications as following
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Size | Weight | Calculated weight | Grade | Thickness  |
Type of upset | |||
In | mm | Ib/ft | Ib/ft | Kg/m | Â | In | mm | Â |
23/8 | 60.3 | 6.65 | 6.26 | 9.32 | E.X.G.S | 0.280 | 7.11 | EU |
27/8 | 73 | 10.4 | 9.72 | 14.48 | E.X.G.S | 0.362 | 9.19 | EU |
31/2 | 88.9 | 9.5 | 8.81 | 13.12 | E | 0.254 | 6.45 | EU.IU |
31/2 | 88.9 | 13.3 | 12.31 | 18.34 | E.X.G.S | 0.368 | 9.35 | EU.IU |
31/2 | 88.9 | 15.5 | 14.63 | 21.79 | E | 0.449 | 11.40 | EU |
31/2 | 88.9 | 15.5 | 14.63 | 21.79 | X.G.S | 0.449 | 11.40 | EU |
4 | 101.6 | 14.0 | 12.93 | 19.26 | E.X.G.S | 0.330 | 8.38 | EU.IU |
41/2 | 114.3 | 13.75 | 12.24 | 18.23 | E | 0.271 | 6.88 | EU |
41/2 | 114.3 | 16.6 | 14.98 | 22.31 | E.X.G.S | 0.337 | 8.56 | EU.IU |
41/2 | 114.3 | 20.0 | 18.69 | 27.84 | E.X.G.S | 0.430 | 10.92 | EU.IU |
5 | 127.0 | 19.5 | 17.93 | 26.71 | E | 0.362 | 9.19 | IEU |
5 | 127.0 | 19.5 | 17.93 | 26.71 | X.G.S | 0.362 | 9.19 | IEU |
5 | 127.0 | 25.6 | 24.03 | 35.79 | E | 0.500 | 12.70 | IEU |
5 | 127.0 | 25.6 | 24.03 | 35.79 | X.G.S | 0.500 | 12.70 | EU.IEU |
51/2 | 139.7 | 21.9 | 19.81 | 29.51 | E.X.G.S | 0.361 | 9.17 | IEU |
51/2 | 139.7 | 24.7 | 22.54 | 33.57 | E.X.G.S | 0.415 | 10.54 | IEU |
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API Hot Sale Good Price Casing Oil Drilling Pipe
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We possess America MTI inertia friction welder, which guarantes the quality of welding. Adopting
high power flow combine winding to narrowing heat affected zone advanced technology and internal and external simultaneously heat treatment process. The above technology makes friction welding zone even and stable. The welding seam is esthetic and beautiful, which extended the service Iife of the drill pipe Our annual production is 20.000 tons and various mechanical properties are all meet API Standard requlrements.
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Technical specifications as following
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Size | Weight | Calculated weight | Grade | Thickness  |
Type of upset | |||
In | mm | Ib/ft | Ib/ft | Kg/m | Â | In | mm | Â |
23/8 | 60.3 | 6.65 | 6.26 | 9.32 | E.X.G.S | 0.280 | 7.11 | EU |
27/8 | 73 | 10.4 | 9.72 | 14.48 | E.X.G.S | 0.362 | 9.19 | EU |
31/2 | 88.9 | 9.5 | 8.81 | 13.12 | E | 0.254 | 6.45 | EU.IU |
31/2 | 88.9 | 13.3 | 12.31 | 18.34 | E.X.G.S | 0.368 | 9.35 | EU.IU |
31/2 | 88.9 | 15.5 | 14.63 | 21.79 | E | 0.449 | 11.40 | EU |
31/2 | 88.9 | 15.5 | 14.63 | 21.79 | X.G.S | 0.449 | 11.40 | EU |
4 | 101.6 | 14.0 | 12.93 | 19.26 | E.X.G.S | 0.330 | 8.38 | EU.IU |
41/2 | 114.3 | 13.75 | 12.24 | 18.23 | E | 0.271 | 6.88 | EU |
41/2 | 114.3 | 16.6 | 14.98 | 22.31 | E.X.G.S | 0.337 | 8.56 | EU.IU |
41/2 | 114.3 | 20.0 | 18.69 | 27.84 | E.X.G.S | 0.430 | 10.92 | EU.IU |
5 | 127.0 | 19.5 | 17.93 | 26.71 | E | 0.362 | 9.19 | IEU |
5 | 127.0 | 19.5 | 17.93 | 26.71 | X.G.S | 0.362 | 9.19 | IEU |
5 | 127.0 | 25.6 | 24.03 | 35.79 | E | 0.500 | 12.70 | IEU |
5 | 127.0 | 25.6 | 24.03 | 35.79 | X.G.S | 0.500 | 12.70 | EU.IEU |
51/2 | 139.7 | 21.9 | 19.81 | 29.51 | E.X.G.S | 0.361 | 9.17 | IEU |
51/2 | 139.7 | 24.7 | 22.54 | 33.57 | E.X.G.S | 0.415 | 10.54 | IEU |
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Rivet nuts, also known as pull rivet nuts and pull nuts, are used in the fastening fields of various metal plates, pipes and other manufacturing industries, and are widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decoration, etc. It is developed to solve the defects of metal sheet and thin pipe, such as fusible Welding Nut, easy welding deformation of base material, easy sliding of tapping internal thread, etc. It does not need to tap internal thread, does not need to weld nut, and riveting is firm, efficient and convenient to use.
Rivet Nut,Riv Nuts,Threaded Rivets,Threaded Rivet Nuts
Jiangsu Jiajie Special Screw Co., Ltd , https://www1.jiajiescrewcompany.com