API5l Grb A106 Sch40 Sch80 Fluid Gas Boiler Drill Pipe EMT Pipe Black Iron Carbon Steel Seamless Steel Pipe Tubing

Product Parameters Product NameCarbon Steel Pipe TubeAlloy Or NotNon-AlloySpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall PipeThickness0.5 - 23 mmor as requestStandardASTM etcCertificatece, ISO9001TechniqueERW etcGradeQ195/Q215/Q235/Q345/10#/20#, A53-A369, etcTolerance±1%Invoicingby actual weightDelivery Timewithin 7 daysMOQ1 Ton provide samplePackingStandard Seaworthy PackingApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other   Product Description Carbon steel pipe is a spiral seam steel pipe with a steel coiled plate as a raw material, which is often extruded and formed by welding with an automatic double-wire submerged arc welding process. The spiral steel pipe feeds the strip steel into the welded pipe unit, and after being rolled by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap. 3mm, and make the two ends of the welding port flushproduct details Hot-rolled carbon steel pipesHot-rolled carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressureboiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steelpipes.Cold-rolled carbon steel pipesCold-rolled carbon steel pipes are divided into general steel pipes, low/high pressure boiler steel pipes, alloy steel pipes,stainless steel pipes, petroleum cracking pipes, etc., as well as carbon thin-walled steel pipes, alloy thin-walled steelpipes, etc. Outside diameter of cold-rolled seamless steel pipes It can reach 6mm, and the wall thickness can reach 0.25mm. Coldrolling has higher dimensional accuracy than hot rolling.  Our Advantages  Advantages of carbon steel pipe:(1) Steel pipes of different diameters can be produced using strip steel of the same width, andsteel pipes of large diameter can be produced from narrow strip steel.(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam weldedpipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and theovality is less than 1%. Generally, the sizing and straightening process can be omitted.(4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and canincrease the metal utilization rate by 6% to 8%.(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directlyproduce welded pipes at the construction site where the pipeline is laid.Company Profile   Shandong Runhai Stainless Steel Co., Ltd. is located in Jinan City, Shandong Province, with a registered capital of 51.17 million yuan. It is a professional steel sales company integrating domestic trade and foreign trade.Our hot selling products include stainless steel sheet/tube/coil, carbon steel sheet/tube/coil, galvanized steel sheet/tube/coil, aluminum sheet/coil/tube, PPGI/PPGL, copper sheet/tube and aluminum sheet/tube, pre-coated steel coil , roof panels, H I U angle beams, special-shaped rods and round rods, iron wires, etc.Products are widely used in chemical, pharmaceutical, electric power, railway, automobile, papermaking, construction engineering and other fields.The company has long-term and close trade relations with well-known domestic iron and steel enterprises such as Shandong Iron and Steel, Tang Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel.We have set up a central warehouse in Tai'an City, Shandong Province, China, with dozens of processing lines, sufficient inventory, and advanced WMS and CRM management systems to ensure that customers have no worries in the whole process of product consultation, purchase and ordering!We will provide you with the shortest lead time on the basis of quality and quantity;"Integrity" is the only principle of the company, and "win-win" is the direction pursued. We will always serve you enthusiastically and look forward to long-term cooperation with you.  Certifications   Packaging & Shipping FAQ1.Q: Why choose us? A: We are an iron and steel enterprise integrating industry and trade,Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients2.Q: Can provide OEM/ODM service?A: Yes. Please feel free to contact us for more details discuss.3.Q: How is your Payment Term? A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, payment methods can be negotiated and customized with customers.4.Q: Do you accept the third party inspecti