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  • 품질 ASTM A335 P5 / P9 / P22 합금 강 이음매 없는 관 / 합금 강 튜브 라운드 두꺼운 벽 강철 배관 공장

    ASTM A335 P5 / P9 / P22 합금 강 이음매 없는 관 / 합금 강 튜브 라운드 두꺼운 벽 강철 배관

    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

  • 품질 ASTM A335 P5 두꺼운 벽 스틸 튜브는 니스 / 도포 면으로 정상화했습니다 공장

    ASTM A335 P5 두꺼운 벽 스틸 튜브는 니스 / 도포 면으로 정상화했습니다

    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

  • 품질 추운 ASTM ST37 ST52 이음새가 없는 탄소강 배관은 열교환기 300 밀리미터 동안 회전했습니다 공장

    추운 ASTM ST37 ST52 이음새가 없는 탄소강 배관은 열교환기 300 밀리미터 동안 회전했습니다

    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

  • 품질 공기 가열기를 위한 320 A192M 냉간 인발 이음새가 없는 탄소 스틸 튜브 OD 0.2 " 공장

    공기 가열기를 위한 320 A192M 냉간 인발 이음새가 없는 탄소 스틸 튜브 OD 0.2 "

    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

  • 품질 머신 부분 300 밀리미터 동안 SCH 40 이음새가 없는 탄소강 보일러관 검정색 공장

    머신 부분 300 밀리미터 동안 SCH 40 이음새가 없는 탄소강 보일러관 검정색

    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

  • 품질 구조를 위한 ASTM 검은 색칠한 파이프 이음새가 없는 3 인치 A53 Q345 탄소강 공장

    구조를 위한 ASTM 검은 색칠한 파이프 이음새가 없는 3 인치 A53 Q345 탄소강

    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

  • 품질 ASTM Q235 보일러 이음새가 없는 탄소 스틸 튜브는 일반 서비스 산업을 위해 용접되었습니다 공장

    ASTM Q235 보일러 이음새가 없는 탄소 스틸 튜브는 일반 서비스 산업을 위해 용접되었습니다

    ASTM Q235 Welded Boiler Seamless Carbon Steel Square/ Rectangle Tube Used in General service industries Product Description ASTM Q235 seamless carbon steel tube is used to transport low pressure fluids and are mainly used in General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear), fluid, gas and oil transport,pressure and heat transmission,construction and boiler heat exchangers. Product Name Seamless Carbon Steel Tube Standard

  • 품질 건설 300 밀리미터 동안 ASTM A106 이음새가 없는 탄소 스틸 튜브 공장

    건설 300 밀리미터 동안 ASTM A106 이음새가 없는 탄소 스틸 튜브

    ASTM A106 Seamless Carbon Steel Tube For Construction,Machining and Automo Product Description A106 seamless carbonsteel pipe is a seamless steel pipe used for transporting high temperature fluids such as water, oil and natural gas, mainly for pipeline transportation, boiler tube. Hydraulic/automotive tubes, oil/gas drilling, food/beverage/dairy products, mechanical industry, chemical industry, mining, construction and decoration, special purpose. Product Name ASTM A106 Size

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