logo
86-189-2110-7008
Consultar Agora
  • qualidade Tubo sem emenda 320 OD2.5 “0,15" do aço carbono de ASTM A179 comprimento 16FT para a caldeira fábrica

    Tubo sem emenda 320 OD2.5 “0,15" do aço carbono de ASTM A179 comprimento 16FT para a caldeira

    ASTM A179 Grade 320 OD2.5“ Thickness0.15”Length 16FT Seamless Carbon Steel Tube For Boiler Tube The material corresponding to sa179 in China is GB8163 10# seamless steel pipe. Seamless steel pipes have a hollow cross-section and are widely used as pipes for transporting fluids, such as pipes for transporting oil, natural gas, gas, water, and certain solid materials. Compared with solid steel such as round steel, the steel pipe is lighter in weight when the bending and

  • qualidade tubo sem emenda do aço carbono SCH60 de 20mm que conduz ASTM A355 4041 A106 Gr.B para o navio da ponte fábrica

    tubo sem emenda do aço carbono SCH60 de 20mm que conduz ASTM A355 4041 A106 Gr.B para o navio da ponte

    20mm SCH60 ASTM A355 4041 A106 Gr.B Seamless Carbon Steel Piping For Bridge Ship Product Description: Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes. Hot-rolled carbon steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe. Cold rolled (dial) carbon

  • qualidade ASTM tubo da tubulação sem emenda de aço de liga P5/P9/P22 de A335/aço de liga em volta da tubulação grossa do aço da parede fábrica

    ASTM tubo da tubulação sem emenda de aço de liga P5/P9/P22 de A335/aço de liga em volta da tubulação grossa do aço da parede

    ASTM A335 P11 P22 P91 P9 P5 Thick Wall Steel Tube Round with Passivation Surface Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test (Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test. Item Cold Rolled / Cold Drawn alloy steel seamless pipe Standard JISG3467-88,JISG3458-88,GB3087,GB6479-2000,GB9948-2006, GB5310-95,GB9948-88,ASME SA210

  • qualidade Tubo de aço da parede grossa de ASTM A335 P5 normalizado com verniz/superfície de revestimento fábrica

    Tubo de aço da parede grossa de ASTM A335 P5 normalizado com verniz/superfície de revestimento

    ASTM A335 P5 Thick Wall Steel Tube Normalized with Varnish / Coating Surface 1. Standard/Grade: ASTM A213 T2,T5,T9,T11,T12,T22; ASTM A335 P2,P5,P9,P11,P12,P22. 2. Length: max 12 meters 3. O.D.: 1/2"-28" W.T. sch10-xxs 4. Packing: in bundles or in bulk 5.Technique: Hot rolled or cold drawn/rolling 6.Application: Heat exchanger, boiler, Pipeline, Petroleum, mechanical industry, military industry etc. Chemical composition Chemical composition Grade C Mn P≤ S≤ Si Mo Cr P11 0.05-0

  • qualidade A tubulação de aço carbono sem emenda de ASTM ST37 ST52 laminou para o permutador de calor 300mm fábrica

    A tubulação de aço carbono sem emenda de ASTM ST37 ST52 laminou para o permutador de calor 300mm

    ASTM ST37 ST52 Hot Rolled Cold Rolled Seamless Carbon Steel Pipe For Heat Exchanger Product Description Carbon steel tubes are made of ingot or solid round steel that is perforated into wool tubes and then hot rolled, cold rolled or cold drawn. Carbon steel pipe plays an important role in our steel pipe industry. The main material is q235,20#,35#,45#,16mn. The main implementation standards include national standard, American standard and Japanese standard, among which the

  • qualidade Tubo OD 0,2" do aço carbono de 320 A192M Cold Drawing Seamless para o calefator de ar fábrica

    Tubo OD 0,2" do aço carbono de 320 A192M Cold Drawing Seamless para o calefator de ar

    ASTM A179 Grade 320 A192M Hot Cold Drawing 3“OD 0.2" Thickness For Air Heater Tubes Seamless steel pipe is a steel pipe made from a whole round steel perforated with no welded seam on the surface, called seamless steel pipe. According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold-drawn seamless steel pipe, extruded seamless steel pipe, top tube and so on. According to the shape of the

  • qualidade Preto sem emenda do tubo de caldeira do aço carbono de SCH 40 para a parte 300mm da máquina fábrica

    Preto sem emenda do tubo de caldeira do aço carbono de SCH 40 para a parte 300mm da máquina

    SCH 40 Factory Direct Sales Black White Carbon Steel Boiler Tube For Machine Part Product Description Product Name seamless tube Shape round Length As required Color black Technique Hot rolled / cold rolled Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. Surface Treatment Polishing,annealing,pickling,bright Material 20#/Q355B/15CrMoG Application Decoration, Construction, Upholstery, Water supplying, handrail, railing, staircase, door, window, balcony, fence, bench, furniture

  • qualidade Polegadas sem emenda pintadas preto do aço carbono da tubulação 3 A53 Q345 de ASTM para a estrutura fábrica

    Polegadas sem emenda pintadas preto do aço carbono da tubulação 3 A53 Q345 de ASTM para a estrutura

    ASTM 3 Inches A53 Q345 Black Painted Steel Pipe Seamless Carbon Steel For Structure Pipe Product Description item value Place of Origin Tianjin, China Brand Name Royal Application Structure Pipe Alloy Or Not Non-Alloy Section Shape Round Thickness 0.8 - 12.75 mm Standard EN, BS, JIS, etc Length 12M, 6m, 6.4M Certificate ISO9001 Technique ERW Grade Q235, Q235B, S275, S275jr, A53, st37, etc Surface Treatment galvanized Tolerance ±1% Processing Service Welding, Punching, Cutting

3 4 5 6 7 A seguir.