Manufacture Methods of Stainless Steel Seamless Pipe
Time：2015.06.18
Source: shangshang
Author：admin
As is shown in the name, stainless steel seamless pipe is made of stainless steel. Stainless steel is known as acid-resistant material because of the resistance of air, steam, water and other corrosive medium. Stainless steel material is the main raw of stainless steel seamless pipe. Stainless steel has resistance to weak acid, alkali, salt and other chemical etching medium corrosion. Because of its high strength, corrosion resistance, light and beautiful appearance, stainless steel is applied in the architectural, transportation, aerospace, petrochemical, power generation, food processing, environmental protection, health care and other fields. Also, stainless steel is a kind of long life, low cost and recycling without pollution material and gets more and more widely used in the field of economic and social life.
China's stainless steel industry has undergone tremendous changes in the past 30 years due to reform and opening up policy. The quantity of stainless steel production is becoming more and more and the equipment is becoming advanced, completely changed heavily dependent on imports. Our self-sufficiency rate of stainless steel is up to 80%. China's stainless steel and metal products manufacturing sales total household income has an increase of 25% and the total profit increases 24%. What amazing data it is! Because of the fast development of stainless steel, stainless steel seamless pipe manufacturer is picking up the pace to produce stainless steel seamless pipe. The main species of stainless steel seamless pipe are Austenite, Duplex, Incoloy, Inconel and Monel.
As a professional stainless steel seamless pipe manufacturer, stainless steel seamless pipe produced by our company is sure to meet the standard of industry. Here I will provide the stainless steel seamless pipe manufacturing method for you. If you want to get smaller size and better quality stainless steel seamless pipe, the materials must be cold-rolled, cold drawn or a machining in combination of the two.
Cold rolling is usually carried out on a two-roll mill, steel circular section becomes a circular hole in the slot and does not move the conical plug formed in the rolling. Cold drawn is usually processed in the 0.5--100T single chain or double chain drawing machine. Extrusion method is to put the tube about to finish heating into closed extrusion cylinder. Piercing rod and extruded rod work together to get the extrusion out of the smaller hole. This method can produce smaller diameter steel pipe. The stainless steel seamless pipe exposed to the fluid pressure need to withstand the test of capacity and quality to make sure For Exposed to the fluid pressure Hydraulic pipe must withstand the test of capacity and quality to make sure the leak does not occur at a predetermined pressure. If you are looking for stainless steel seamless pipe manufacturer with rich experience, our company will be your best choice. Please contact us now!
China's stainless steel industry has undergone tremendous changes in the past 30 years due to reform and opening up policy. The quantity of stainless steel production is becoming more and more and the equipment is becoming advanced, completely changed heavily dependent on imports. Our self-sufficiency rate of stainless steel is up to 80%. China's stainless steel and metal products manufacturing sales total household income has an increase of 25% and the total profit increases 24%. What amazing data it is! Because of the fast development of stainless steel, stainless steel seamless pipe manufacturer is picking up the pace to produce stainless steel seamless pipe. The main species of stainless steel seamless pipe are Austenite, Duplex, Incoloy, Inconel and Monel.
As a professional stainless steel seamless pipe manufacturer, stainless steel seamless pipe produced by our company is sure to meet the standard of industry. Here I will provide the stainless steel seamless pipe manufacturing method for you. If you want to get smaller size and better quality stainless steel seamless pipe, the materials must be cold-rolled, cold drawn or a machining in combination of the two.
Cold rolling is usually carried out on a two-roll mill, steel circular section becomes a circular hole in the slot and does not move the conical plug formed in the rolling. Cold drawn is usually processed in the 0.5--100T single chain or double chain drawing machine. Extrusion method is to put the tube about to finish heating into closed extrusion cylinder. Piercing rod and extruded rod work together to get the extrusion out of the smaller hole. This method can produce smaller diameter steel pipe. The stainless steel seamless pipe exposed to the fluid pressure need to withstand the test of capacity and quality to make sure For Exposed to the fluid pressure Hydraulic pipe must withstand the test of capacity and quality to make sure the leak does not occur at a predetermined pressure. If you are looking for stainless steel seamless pipe manufacturer with rich experience, our company will be your best choice. Please contact us now!
