Welding Technology of Stainless Steel Thick-wall Pipes
Time：2015.08.27
Source: http://www.sssshangshang.com
Author：www.sssshangshang.com
What is known to all is that stainless steel thick-wall pipe is the main type of stainless steel pipe used in pulp and paper equipment, dyeing equipment, film processing equipment and outer materials of buildings in coastal areas. Usually, stainless steel thick-wall pipe is used for fluid transportation. Different stainless steel thick-wall pipe sizes have different applications. In addition, different stainless steel thick-wall pipe sizes have different welding methods. Here I will introduce some welding methods of stainless steel thick-wall pipe.
Stainless steel pipe welding technology in China has experienced several big changes. The traditional welding methods SMAW welding technology was used in the 1970s. It is also called the low-hydrogen electrodes. In the 1980s, the SMAW welding technology had been introduced to the welding industry. In the 1990s, self-protection flux cored wire semi-automatic welding technology was applied. Today, we began to promote all position automatic welding technology. SMAW welding technology was the conventional pipe welding method in the past. The main characteristic of this technology was that nozzle group of gap was large and it used interest arc operation to complete the welding. Each weld thickness was great and welding efficiency was low.
Self-protection flux cored wire semi-automatic welding technology was applied to the pipeline construction in the 1990s, mainly used for filling and covering. Characteristic of the pipe welded by using this kind of technology was that pipes had high deposition efficiency. Forming good and excellent all position environment adaption were another two characteristics of the stainless steel thick-wall pipes welded by self-protection flux cored wire semi-automatic welding technology. In a word, self-protection flux cored wire semi-automatic welding technology is an important kind of technology widely used in the modern welding process.
Along with the rising of strength grade of stainless steel thick-wall pipe and increasing of pipe diameter and wall thickness, automatic welding technology has gradually been applied in the stainless steel thick-wall pipe welding. Pipeline automatic welding technology has high welding efficiency and low labor intensity. Automatic welding technology has great potential in the application of large-diameter and thick-walled construction of the pipeline. If you are looking for stainless steel thick-wall pipe sizes which are suitable for your pipeline construction, I recommend that you can contact us because we a reliable supplier of stainless steel thick-wall pipe. We use the best welding technology to ensure the quality of stainless steel thick-wall pipe. If you are in demand of large quantities of stainless steel welded pipe, we can also give you a discount. Do not hesitate to give us your order.
Stainless steel pipe welding technology in China has experienced several big changes. The traditional welding methods SMAW welding technology was used in the 1970s. It is also called the low-hydrogen electrodes. In the 1980s, the SMAW welding technology had been introduced to the welding industry. In the 1990s, self-protection flux cored wire semi-automatic welding technology was applied. Today, we began to promote all position automatic welding technology. SMAW welding technology was the conventional pipe welding method in the past. The main characteristic of this technology was that nozzle group of gap was large and it used interest arc operation to complete the welding. Each weld thickness was great and welding efficiency was low.
Self-protection flux cored wire semi-automatic welding technology was applied to the pipeline construction in the 1990s, mainly used for filling and covering. Characteristic of the pipe welded by using this kind of technology was that pipes had high deposition efficiency. Forming good and excellent all position environment adaption were another two characteristics of the stainless steel thick-wall pipes welded by self-protection flux cored wire semi-automatic welding technology. In a word, self-protection flux cored wire semi-automatic welding technology is an important kind of technology widely used in the modern welding process.
Along with the rising of strength grade of stainless steel thick-wall pipe and increasing of pipe diameter and wall thickness, automatic welding technology has gradually been applied in the stainless steel thick-wall pipe welding. Pipeline automatic welding technology has high welding efficiency and low labor intensity. Automatic welding technology has great potential in the application of large-diameter and thick-walled construction of the pipeline. If you are looking for stainless steel thick-wall pipe sizes which are suitable for your pipeline construction, I recommend that you can contact us because we a reliable supplier of stainless steel thick-wall pipe. We use the best welding technology to ensure the quality of stainless steel thick-wall pipe. If you are in demand of large quantities of stainless steel welded pipe, we can also give you a discount. Do not hesitate to give us your order.
