API black annealed seamless steel drilling pipe

Specializes in API black annealed seamless steel drilling pipe. With 20 years of experience in manufacturing steel products we offer high quality, lower cost but the best service. These API black annealed seamless steel drilling pipe are available in different shape size and thickness according to the needs of our customer. API black annealed seamless steel drilling pipe have excellent quality to fully satisfy customer’s requirements.

  • China Steel Pipe API 5L Black Seamless Steel Pipe China

    China Steel Pipe API 5L Black Seamless Steel Pipe, Find details about China Seamless Steel Pipe, Seamless Pipe from Steel Pipe API 5L Black Seamless Steel Pipe

  • Seamless Steel Pipe ASTM A252 Spiral Steel Pipe_ASTM

    Specification. Seamless Steel Pipe. ProcessSeamless Steel Pipe (SMLS STEEL PIPE) StandardAPI 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS

  • seamless steel pipe Archives steel pipe

    seamless pipe din 1629 steel tube st44.0 seamless black steel tubing; Line pipe API 5L X56 PSL 1 seamless steel tube; oil casing api steel tubing and casing; Hexagonal steel pipe size specifications; Oval steel pipe size specifications Elliptical tube size; Square tube size specification square steel tubing

  • Drill pipe,API drill pipe CHN Steel pipe & tube Co.

    Drill pipe,API drill pipe,A. High precision in size and shape B. Good low temperature toughness C. Excellent comprehensive mechanical properties D. High connection strength and sealability E. Large inside diameter of tool joint F. High torque resistance G. High fatigue strength and long fatigue life.

  • what is the classification and grades of drill pipes

    what is the classification and grades of drill pipes ? Oil drill pipe is seamless tubing which was used to rotates the drill bit and circulates drilling fluid in the well. API spec. 5DP specifies the technical delivery conditions, size, weight, grade, material properties and other requirements for drill pipe.

  • Seamless Steel Pipe,Tubing and Casing, API 5L line pipe

    Bestar is a dedicated provider and exporter for high performance price ratio welded and seamless steel pipes covering various steel grades,such as tubing and casing, drill pipe, OCTG pipe,ERW pipe, LSAW pipe, SSAW pipe. Bright Annealed, Black Annealed Packing

  • API 5CT Seamless steel tubing Hunan Great Steel Pipe Co

    API 5CT Seamless steel tubing API 5CT is a standard on the oil casing by American Petroleum Institute, mainly for the oil pipe, tubing and casing. API 5CT oil casing used in oil well drilling, which is mainly used for drilling and completion of the right wall of the support, to ensure that the conduct and completion of the drilling process

  • Steel Pipe & Tubing All You Need to Know Steel Supply

    Seamless Pipe (and tubing) is made by extruding a steel block or by drilling a solid steel bar. Next, the extrusion or the drilled steel bar is cold drawn through a dye to achieve the diameter and thickness needed. Because this process can cause mechanical hardening, sometimes the material is annealed and straightened as a final process.

  • Round YB235 Seamless Drilling Steel Pipe 40Mn2 DZ50

    Quality Drilling Steel Pipe manufacturers & exporter buy Round YB235 Seamless Drilling Steel Pipe 40Mn2 DZ50 , Annealed Steel Piping for Geological from China manufacturer.

  • ASTM steel pipe Archives steel pipe

    seamless pipe din 1629 steel tube st44.0 seamless black steel tubing; Line pipe API 5L X56 PSL 1 seamless steel tube; oil casing api steel tubing and casing; Hexagonal steel pipe size specifications; Oval steel pipe size specifications Elliptical tube size; Square tube size specification square steel tubing

  • Seamless Steel Pipe,Tubing and Casing, API 5L line pipe

    API 5L Line pipe is used for conveying gas,water and oil either in the oil or natural gas industries.Line pipe can meet all requirements of high pressure transmission pipeline for natural gas and petroleum and can be used in on shore and off shore oil and gas transmission.

  • API 5CT tubing H 40, J 55, K 55, M 65, N 80, C 75, SY / T

    API 5CT tubing H 40, J 55, K 55, M 65, N 80, C 75, SY /T 6194, JIS G3439, BS EN ISO 11960 . Application:Tube for conveying gas, water, and oil in both and natural gas industries etc. . CasingCasing is a large diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface

  • API Seamless Pipe Hunan Great Steel Pipe

    API Seamless Pipe . API standards – a abbreviation of API American Petroleum Institute, API standards are mainly required equipment performance, sometimes including the design and process specifications. API seamless pipe is a hollow cross section, no seams round, square, rectangular steel. Seamless steel ingot is made of perforated or solid

  • Seamless Steel Pipe,Tubing and Casing, API 5L line pipe

    API 5L Line pipe is used for conveying gas,water and oil either in the oil or natural gas industries.Line pipe can meet all requirements of high pressure transmission pipeline for natural gas and petroleum and can be used in on shore and off shore oil and gas transmission.

  • API 5L X70 Pipe Specifications Octalsteel

    API 5L X70 pipe is a premium grade piping material in API 5L standard specifications. Also called L485 pipe, as it’s yield strength minimum in 485 Mpa (70,300 psi). API 5L X70 covers manufacturing types in seamless and welded (ERW, SAW) types, both applied for oil and gas transmissions.

  • Round YB235 Seamless Drilling Steel Pipe 40Mn2 DZ50

    Quality Drilling Steel Pipe manufacturers & exporter buy Round YB235 Seamless Drilling Steel Pipe 40Mn2 DZ50 , Annealed Steel Piping for Geological from China manufacturer.

  • Carbon Steel Pipes, Carbon Steel Tubes, Steel Pipe, Steel

    Carbon Steel Pipes ASTM A53/ASME SA53 Standard Specification for Pipe, Steel, Black and Hot Dipped, Zinc Coated, Welded and Seamless Grade A; Grade B ASTM A106/ASME SA106 Standard Specification for Seamless Carbon Steel Pipe for High Temperature Service

  • China API5l Psl1/ Psl2 Seamless Carbon Steel Pipe (Black

    Boiler Tube, Precision Tube, Pressure Tube manufacturer / supplier in China, offering API5l Psl1/ Psl2 Seamless Carbon Steel Pipe (Black SMLS STEEL TUBE for Oil and Gas Pipeline) Gr. B X42 X52, X60, X65, X70, X80 Sch40 Xs Std, En10216 2 P235gh Tc1 Seamless Steel Pipe for Pressure Application, En 10216 2 P235gh Boiler Tube and so on.

  • China Seamless Steel Pipe, Seamless Steel Pipe

    China Seamless Steel Pipe manufacturers Select 2020 high quality Seamless Steel Pipe products in best price from certified Chinese Steel manufacturers, Steel Pipe suppliers, wholesalers and factory on Made in China