Drill pipe Drill pipe Product Details: Type Drill Pipe Certification API Processing Type Casting Oil drilling Drilling pipe Use Well Drilling Material Stainless Steel Machine Type Drilling Equipment - The products are strictly fabricated according to API 5D (for pipe body) and SPEC 7 (for tool joint). - Connections are phosphatized or copperized in order to reduce the possibility of connection galling. - Hard banding will be provided if necessary. There are many kinds of hard banding that we can provide such as iron-matrix power Alloy, Arnco-100 XT. - Internal coating is provided in order to prolong its service life including TK34, TK34P, and DPC. - Press steel protectors are provided for pin and box tool joint. - Packing mode: Plastic frame system. Note: 1. EU - External Upset; IEU - Internal & External Upset. 2. Internal coating and hardbanding option upon order. PUP JOINTS All pump joints are made from integral bars of AISI 4145H Modified chromium molybdenum alloy steel heat-treadted to drill collar specifications. These pup joints have a minimum yield strength of 110 000 PSI. Nominal size: 3 1/2''OD ~ 6~ 5/8'' OD, Length: 5' ~ 20'.OD Grade Wall Thickness Upset Ends,forWeld-on ToolJoints(see note) Tool Joint inch mm inch mm 2 7/8 73 E.X.G.S 0.217 5.51 EU NC31 0.308 7.82 EU NC31.NC26 0.362 9.19 EU NC31 3 1/2 88.9 E.X.G.S 0.254 6.45 EU NC38 0.368 9.35 EU NC38.NC40 0.449 11.4 EU NC38.NC40 4 101.6 E.X.G.S 0.262 6.65 EU.IU NC40.NC46 0.33 8.38 EU.IU NC40.NC46 0.38 9.65 EU.IU NC40.NC46 4 1/2 114.3 E.X.G.S 0.271 6.88 EU.IEU NC46.NC50 0.337 8.56 EU.IEU NC46.NC50 0.43 10.92 EU.IEU NC46.NC50 0.5 12.7 EU.IEU NC50 0.55 13.97 EU.IEU NC50 0.575 14.61 EU.IEU NC50 5 127 E.X.G.S 0.296 7.52 IEU NC50 0.362 9.19 IEU NC50 0.5 12.7 IEU NC50.5 1/2FH 5 1/2 139.7 E.X.G.S 0.304 7.72 IEU 5 1/2 FH 0.361 9.17 IEU 5 1/2 FH 0.415 10.54 IEU 5 1/2 FH 6 152.4 E.X.G.S 0.324 8.23 IEU 5 1/2 FH 0.38 9.65 IEU 5 1/2 FH 6 5/8 168.3 E.X.G.S 0.33 8.38 IEU 5 1/2 FH 0.362 9.19 IEU 5 1/2 FH
