Standard ASTM A519- specification covers for several grades of carbon and alloy steel mechanical tubing; EN 10305-1 - for seamless cold drawn steel pipe of circular cross section used in hyhydraulic and pneumatic power systems.; JIS G3445 - for machinery,automobiles,bicycles,furniture,appliances and other machine parts.; Application suitable for general structure,automobile mechanical Chinese Tube4 Seamless Carbon Steel Round Tube - China Chinese Tube4 Seamless Carbon Steel Round Tube,Find details about China Carbon Steel Pipe,Carbon Steel Welded Pipe/Tube from Chinese Tube4 Seamless Carbon Steel Round Tube - TJYCT STEEL CO.,LTD.
Our factory had large type of cold bending hollow section steel GH200,GH300,GH450,and GH550 size.The main size is from SHS50*50 to SHS550*550mm,Thick is 2.5mm to 30mm.The products are Square Pipe/tube,Rectangular Pipe/tube,low alloy Square Pipe/tube,Seamless Square Pipe/tube,Hot rolled Galvanized Square Pipe/tube and so on.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
ASTM's steel standards are instrumental in classifying,evaluating,and specifying the material,chemical,mechanical,and metallurgical properties of the different types of steels,which are primarily used in the production of mechanical components,industrial parts,and construction elements,as well as other accessories related to them.gbt 8162 20crmo seamless circular steel tubes .Supplier from China.Product Id 711891.1 GB 3087 Seamless Steel Tube for Low and Medium Pressure Boiler 2 GB 5310 Seamless Steel Tube and Pipes for High Pressure Boiler 3 GB/T 18984 Seamless Steel Pipes for Low Temperature Service Piping 4 GB/T 31940 Bi-Metal Composite Corrosion Resistance Steel Pipe for Fluid Transportation 5 GB/T 32957 Cold-drawn or Cold-rolled Precision Inside