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  • qualité 0Pipe sans soudure laminée à froid de 25 pouces usine

    0Pipe sans soudure laminée à froid de 25 pouces

    H9 E355 ST52 15CrMo 2.5Inch 0.25Inch Polished Honed Hydraulic Cylinder Cold Rolled Seamless Pipe For Oil Cylinder​ Cold rolled seamless pipe (GB3639-2000) is used for mechanical structure, hydraulic equipment with high dimensional accuracy and good surface finish of cold drawn or cold rolled precision seamless pipe. Product Name Honing Tube Standard DIN2391, EN10305, ASTM A519, GB/T 3639-200 Material Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C 304L 316L Heat

  • qualité Tuyau en acier sans soudure au carbone St 35.8 usine

    Tuyau en acier sans soudure au carbone St 35.8

    St 35.8 Precision Cold Rolled Carbon Seamless Steel Pipe API Pipe, Thick Wall Pipe eamless carbon steel tube is made of steel ingot or solid tube billet through perforation into the wool tube, and then hot rolled, cold rolled or cold drawn product name st 35.8 precision cold rolled carbon seamless steel pipe standard ASTM GB JIS Material Q195/Q235/Q345/ st 35.8/st 52 packing Bundled, various colors of PVC or according to your requirements size OD 3-300MM ID1-30MM suface 1.

  • qualité Tube décoratif creux en acier inoxydable 304 usine

    Tube décoratif creux en acier inoxydable 304

    Round Cold Rolled Seamless Welded Decorative Hollow 304 Stainless Steel Pipe Cutting Round Cold Rolled Seamless Welded Decorative Hollow 304 Stainless Steel Pipe Warm Reminder: Hi Sir/Madam, if you already have specific requirements, please kindly send me the specific specifications and requirements you need, and I will reply to you at the first second. Product Name Manufacturer Most Competitive Advantage Stainless Steel Pipe Nozzle Cutting According to your product

  • qualité 4140 Tube en acier sans soudure de haute précision usine

    4140 Tube en acier sans soudure de haute précision

    SAE 4130 4140 High Precision Seamless Steel Pipe Automobile Industry Machining Shaft Wear-Resistant Pipe Seamless steel pipe is a steel pipe made of a whole piece of metal without joints on its surface. According to the production method, seamless pipe is divided into hot rolling pipe, cold rolling pipe, cold drawing pipe, extrusion pipe, pipe jacking, etc. According to the section shape, seamless steel pipe can be divided into two kinds: round and special-shaped. The special

  • qualité Tuyau en acier allié faiblement allié résistant à la chaleur sans soudure ASTM A355 P22 DN400 Sch80 usine

    Tuyau en acier allié faiblement allié résistant à la chaleur sans soudure ASTM A355 P22 DN400 Sch80

    ASTM A355 P22 DN400 Sch80 Seamless Low-alloy Heat-resistant Steel Pipe P22 is not a carbon steel pipe, but a low-alloy heat-resistant steel pipe (chromium-molybdenum steel). Its main features are: Material: 2.25Cr-1Mo (2.25% chromium, 1% molybdenum), in accordance with ASME SA-335 standard Application: Suitable for high-temperature and high-pressure conditions in power stations, petrochemical industries, etc. The maximum operating temperature is approximately 565℃. Advantage:

  • qualité Tube en acier allié sans soudure, étiré à froid, 42CrMo4, rectifié pour tube de roulement usine

    Tube en acier allié sans soudure, étiré à froid, 42CrMo4, rectifié pour tube de roulement

    42CrMo4 Colled Rolled Seamless Alloy Steel Honed Tube For Bearing Tube 42CrMo4 is an alloy steel material. It is used to manufacture forgings that require higher strength and larger quenched and tempered sections than 35CrMo steel, such as large gears for locomotive traction, transmission gears for turbochargers, rear axles, connecting rods and spring clips subjected to extremely heavy loads. 42CrMo4 can also be used for drill pipe joints and fishing tools for oil wells

  • qualité Tuyau d'acier inoxydable sans couture de SS304 304L ASTM A106 G.B Precision Cold Rolled usine

    Tuyau d'acier inoxydable sans couture de SS304 304L ASTM A106 G.B Precision Cold Rolled

    Product Description: Cold Rolled Seamless Tube Our cold-rolled seamless tube is made from polished carbon steel, which is perfect for applications such as structure pipes, hydraulic and pneumatic cylinders, boilers, automobile parts and oil pipes. It features a perfect surface finish, making it a great choice for piping systems in a variety of industries. We provide both plain end and beveled end options, as well as a variety of threading options. All products come with a

  • qualité Le certificat 316L d'OIN de tuyau sans couture d'acier inoxydable a laminé à froid 300 séries avec recuit mariné usine

    Le certificat 316L d'OIN de tuyau sans couture d'acier inoxydable a laminé à froid 300 séries avec recuit mariné

    Pipe Stainless Steel ISO Certificate 316L Seamless Cold Rolled Hot Rolled 300 Series With Annealed Pickled Surface Our company has been dedicated to producing seamless stainless steel pipe since 2010 , owning complete producing technology and abundant managing experience Product name stainless steel pipe/tube Steel grade 300 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605, GB13296 Material

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