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  • qualité Tubes et tuyaux sans soudure, en acier forts ST52 de résistance à la traction pour l'ingéniérie souterraine usine

    Tubes et tuyaux sans soudure, en acier forts ST52 de résistance à la traction pour l'ingéniérie souterraine

    ST52 Strong Tensile Strength Seamless Steel Tubes For Underground Engineering Product Description: Product NameST52 Strong Tensile Strength Seamless Steel Tubes For Underground EngineeringMaterialA53(A.B)A106 (A. B).Q345,16Mn, 10#, 20#,45# S235JR. S355JR, Q320,Q360,Q410,Q460,Q490 ASTMA252, Gr.2,Gr.3.ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70. 30CrMo .etcWall Thickness2.11-59.54MMOuter Diameter13.7-1219.2MMGeneral size:6×1 18×5 32×7-8 48×9-10 70×4-5 83×4-5 102×25-26 127

  • qualité Tubes et tuyaux sans soudure, en acier d'ASTM A53 30 pouces pour la décoration de construction usine

    Tubes et tuyaux sans soudure, en acier d'ASTM A53 30 pouces pour la décoration de construction

    20 30 Inch ASTM A53 Seamless Steel Tubes For Construction And Decoration Product Description: Product Name 20 30 Inch ASTM A53 Seamless Steel Tubes For Construction And Decoration Material A53(A.B)A106 (A. B).Q345,16Mn, 10#, 20#,45# S235JR. S355JR, Q320,Q360,Q410,Q460,Q490 ASTMA252, Gr.2,Gr.3.ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70. 30CrMo .etc Wall Thickness 2.11-59.54MM Outer Diameter 13.7-1219.2MM General size: 6×1 18×5 32×7-8 48×9-10 70×4-5 83×4-5 102×25-26 127

  • qualité Les tubes et tuyaux sans soudure, en acier des BS 1387 ASTM A53 ont galvanisé le carbone pour le transport de canalisation usine

    Les tubes et tuyaux sans soudure, en acier des BS 1387 ASTM A53 ont galvanisé le carbone pour le transport de canalisation

    BS 1387 ASTM A53 Galvanized Carbon Steel Seamless Tubes For Pipeline TransportProduct Description:Seamless steel tube has a very wide range of uses, including the structure, fluid conveying low and medium pressure boiler, high pressure boiler, chemical fertilizer equipment, petroleum cracking, geological drilling, diamond core drilling, oil drilling, shipbuilding, automobile axle tube, diesel engine, etc., can use seamless steel tube, using seamless steel tube can avoid the

  • qualité ASME SA - 106 tuyau d'acier sans couture 12m pour la serre chaude de construction usine

    ASME SA - 106 tuyau d'acier sans couture 12m pour la serre chaude de construction

    ASME SA-106M SA-106 Gr.B Seamless Steel Pipe For Construction And Greenhouse Produce description Seamless steel tubes are widely used. Seamless steel tubes for general purposes are rolled by common carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for conveying fluids. It is made of round steel perforation, corresponding to the steel pipe made of hot bending steel plate, has

  • qualité Tubes et tuyaux sans soudure, en acier de SS304 316L 310S rond le tuyau pour l'industrie chimique usine

    Tubes et tuyaux sans soudure, en acier de SS304 316L 310S rond le tuyau pour l'industrie chimique

    SS304 316L 316 310S Seamless Steel Tubes Round Square Pipe For Chemical Industry Product Description: Use of seamless steel tube (1) The construction category includes: underground pipeline transportation is at most more, groundwater extraction when building, boiler hot water transportation and so on. (2) mechanical processing, bearing sleeve, processing machinery accessories, etc. (3) Electrical: gas transmission, water power generation fluid pipeline. (4) wind power plant

  • qualité Autour de 201 tubes et tuyaux sans soudure, en acier 304 309s pour l'industrie de machines usine

    Autour de 201 tubes et tuyaux sans soudure, en acier 304 309s pour l'industrie de machines

    Square Round Seamless Steel Tubes 201 304 309s For Machinery Industry Product Description: According to the use of different categories of supply: according to chemical composition and mechanical properties supply; Supply according to mechanical properties; Supply by hydrostatic test. The special purpose seamless tube has boiler seamless tube, chemical and electric power, geological seamless steel tube and petroleum seamless tube and so on. Seamless steel pipe has a hollow

  • qualité Tubes et tuyaux sans soudure, en acier d'ASTM A178 SA210 vernis pour l'industrie chimique usine

    Tubes et tuyaux sans soudure, en acier d'ASTM A178 SA210 vernis pour l'industrie chimique

    ASTM A178 ASMESA 210 ASMESA 213 Varnished Seamless Steel Tubes for Chemical Industry Detailed Product Description "Astm-a178 alloy tube Alloypipe (Alloypipe) is a kind of seamless steel tube, its performance is much higher than the general seamless steel tube, because this steel tube contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance is not comparable to other seamless steel tube, so the alloy tube in stone Oil, aerospace,

  • qualité SA106 autour des extrémités simples de tubes et tuyaux sans soudure, en acier vernissent Standarded usine

    SA106 autour des extrémités simples de tubes et tuyaux sans soudure, en acier vernissent Standarded

    SA106 Round Seamless Steel Tubes Plain Ends Varnish Standarded​ Product Description Types of stainless steel pipes: The rolling method is divided into hot rolling, hot extrusion and cold drawing (rolling) stainless steel pipes. According to the metallographic structure of stainless steel, it can be divided into semi-ferritic and semi-martensitic stainless steel pipes, martensitic stainless steel pipes, austenitic stainless steel pipes, austenitic-ferritic stainless steel