China High Quality Factories 15L Alloy Steel Seamless Gas Cylinder

  China High Quality Factories 15L Alloy Steel Seamless Gas Cylinder    200Bar  Water CapacityOutside DiameterBottle HeightWeightDesign wall thicknessMaterial Grades2L89mm419mm3kg2mm34CrMo42L108mm310mm3.62kg2.4mm34CrMo44L108mm568mm6.3kg2.4mm34CrMo44L140mm375mm5.89kg3.1mm34CrMo46L140mm516mm7.56kg3.1mm34CrMo46.7L140mm569mm8.3kg3.1mm34CrMo48L140mm665mm9.68kg3.1mm34CrMo48L159mm548mm9.11kg3.5mm34CrMo48L180mm467mm13.5kg3.9mm34CrMo410L140mm818mm11.9kg3.1mm34CrMo410L159mm660mm10.9kg3.5mm34CrMo410L165mm615mm12.5kg3.6mm34CrMo410L180mm571mm15.4kg3.9mm34CrMo413.4L140mm1069mm15.5kg3.1mm34CrMo413.4L159mm861mm15.4kg3.5mm34CrMo413.4L180mm721mm18.6kg3.9mm34CrMo415L140mm1188mm17.5kg3.1mm34CrMo415L159mm932mm16.8kg3.5mm34CrMo415L165mm880mm17.2kg3.6mm34CrMo415L180mm792mm20.2kg3.9mm34CrMo420L180mm1012mm24.8kg3.9mm34CrMo4    This product is a seamless steel gas cylinder, belonging to a conventional pressure vessel model. It can be filled with gases such as oxygen, hydrogen, argon, helium, nitrogen, carbon dioxide, acetylene, propane, etc. It is suitable for multiple fields. There is no welding process during the production process of the product, and it is formed as a whole to ensure the internal pressure of the bottle and product quality.The specific product information parameters are shown in the figure, and we also support various customization requirements.                                                    Product Details         The upper part of the gas cylinder is stamped with Product identification, and you can see the following parameter information:Manufacturing National Standard Number,Cylinder Number,Filling Medium,Weight(kg),Water Capacity(L),Test Pressure(Mpa),Working Pressure(Mpa),Manufacturing Factory Name,Manufacturing Date(year,month),Wall Thickness(mm),Special Equipment Manufacturing License Number, etc.    According to the product requirements of your country and region, our steel cylinders can be installed with various types of valves to ensure that the cylinder products can be used with confidence in your country. The above are some commonly used valve models. If you have special valve installation requirements, you can contact us.                                                   Production Process    The production process of our seamless steel gas cylinder product is shown in the figure. Next, I will provide you with a detailed introduction:1.Cut raw materials into predetermined lengths.2.By rotating and pressing, the two ends of the steel pipe are sealed and tightened, giving it the shape of the bottle bottom and mouth.3.Use rails to send steel cylinders into a high-temperature furnace to remove surface oxide layers and relieve stress.4.Cut off the portion of the bottle that exceeds the specified length.5.Use a machine to create product identification on the bottle body.6.Pressure testing to verify whether the product meets the qualified standards.7.Grind off the oxide on the surface.8.Apply color treatment to the gas cylinder.9.Installing valves.10.After inflating the product, put it into water and check if the connection between the valve and the cylinder is tight.                                                                  Company Profile    Linyi Lishan Mechanical Group Co., Ltd. was established in 2011 and is located in Linyi, Shandong, the logistics capital of China. It is a key enterprise specializing in welding and cutting equipment, seamless steel cylinders, and carbon dioxide fire extinguishers and pressure reducers. Our main products include over 10 series and over 100 varieties of seamless gas cylinders, welded steel cylinders 2KG-24KG CO2 fire extinguisher cylinder valves, high-pressure valves, gas pipeline valves, gas pressure reducer check valves, various types of valves for gas cylinders, welding and cutting equipment for electric welding machines, gas detection equipment for seamless steel cylinders, etc., widely used in industries such as chemical hospitals, metallurgy, water and electricity, coal, and mechanical processing.    The company's products have successively passed ISO9000 certification, CE certification, KGS certification, SNI certification, and BV certification. It has been awarded "Trustworthy Product in Shandong Province" and "Famous Brand Product in Linyi City". Quality first, honesty is the consistent service tenet of the company. "Innovation, refinement, truth and progress" is the goal that the company will always strive for. Our products have been exported to over 30 countries and regions including Africa, North America, the Middle East, and Southeast Asia, and are highly praised by domestic and foreign customers. Carefully produce every product and serve every customer with integrity.    Customer satisfaction is the driving force for us in Lishan to continue moving forward!                                                                            FAQQ1:How do you guarantee your quality?Firstly, we do quality test during every process .Secondly, we will collec