We Are The Professional Manufacture Of The Drill Pipe. And Our Product Have Sell To The All Over The World. The Products Have Got API 5DP And ISO 9001:2008 Certification. The API 5DP 73mm DRILL PIPE Standard: A)the OD The Drill Pipe:73mm ...Read More

Water Well Drill Pipe Product Specifications SPEC: Φ73x9x(9.5/6.1)m　Pipe Body Material: DZ40、DZ50、R780、G105 1.OD（mm） 50 60 73 89 102 114 127 2.OD OF THE DRILL JOINTS（mm） 65 75 105 127 ...Read More

1. The Steel Grade : E75,R780, X95, G105,S135 2. The Connection Type: NC 38 3. The Length: R1~R3 4. The OD: 89mm 5. Wall Thickness: 9.38mm Read More

Drill Pipe Specification 1. Drill Pipe OD: 2 3/8‘’，2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2". 2. Button Type：NC26,NC31,NC38,NC40,NC46,NC50,51/2FH 3.steel Grade:R780,E75,X95,G105,S135 4.the Type Of Upset:IU, EU,IEU, Drill ...Read More

Drill Pipe Diameter Thickness Style Steel Grade Pipe Wall Thickness (mm) Outside Diameter Of Thick Side (mm) Inside Diameter Of Thick Side (mm) 2 3/8" IU,EU,IEU E75,R780,X95,G105,S135 7.11 Φ85.7 Φ44.5 2 7/8" IU,EU,IEU E75,R ...Read More

1.THE OD: 73mm 2.wall Thickness: 9.19mm 3.the Length : R1~R3 4.Stell Grade：E75,R780,X95,G105,S135 5.Connection Type:NC31 6.The Upset: IU,EU,IEU Read More