How do We Make Stainless Steel Pipe
Time：2015.12.24
Source: http://www.sssshangshang.com
Author：
With the development of science and technology, a lot of new materials have entered our horizon. Stainless steel material is one of the most outstanding. Stainless steel has a wide application in our life and industry. Stainless steel pipe, a kind of widely-used products, is also made of stainless steel materials. However, people only know the raw material of stainless steel pipe, but don’t know how stainless steel pipe is made.
Speaking of how stainless steel pipe is made, we should begin with melting. Stainless steel is one of the world’s most recycled materials, with some 90% of each new batch - or heat - coming from scrap. We use electric arc melting when processing the stainless steel materials. Advanced AOD/CLU refining and a specialized ladle treatment are used for adding additional alloy elements. High-quality refining and ladling is of great significance for the downstream production of stainless steel pipe manufacturing.
The second step is continuous production. Stainless steel pipes can be made from coils of strips by welding without interruption. Also, stainless steel pipes can be produced in large sizes, one piece at a time. This is called batch production.
Stainless steel pipe can be roughly divided into stainless steel seamless pipe and stainless steel welded pipe. These two kinds of stainless steel pipes have different production processes. Take stainless steel welded pipe as an example. There are several welding methods and each method has special advantages. SAWL and SAWH are two kinds of most widely used welding methods.
After welding, annealing is necessary when it comes to how stainless steel pipe is made. Annealing refers to a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce the hardness of the material. After annealing, the stainless steel pipe can be more durable. The performance can be improved by annealing processing.
Then, the stainless steel pipe can be cut and mechanical straightened. Certainly, before leaving factory, the stainless steel pipe should be tested. In addition, the packaging and shipping should be paid much attention to in case there are some damages to the products.
Shangshang stainless steel pipe is made strictly following the steps mentioned above. If you feel confused about where to buy high-quality stainless steel pipe, Shangshang is a right place to go. For further information about how stainless steel pipe is made and how to buy good stainless steel pipes, you should get in touch with Shangshang by visiting www.sssshangshang.com. You can find both the answers and the products you need here.
Speaking of how stainless steel pipe is made, we should begin with melting. Stainless steel is one of the world’s most recycled materials, with some 90% of each new batch - or heat - coming from scrap. We use electric arc melting when processing the stainless steel materials. Advanced AOD/CLU refining and a specialized ladle treatment are used for adding additional alloy elements. High-quality refining and ladling is of great significance for the downstream production of stainless steel pipe manufacturing.
The second step is continuous production. Stainless steel pipes can be made from coils of strips by welding without interruption. Also, stainless steel pipes can be produced in large sizes, one piece at a time. This is called batch production.
Stainless steel pipe can be roughly divided into stainless steel seamless pipe and stainless steel welded pipe. These two kinds of stainless steel pipes have different production processes. Take stainless steel welded pipe as an example. There are several welding methods and each method has special advantages. SAWL and SAWH are two kinds of most widely used welding methods.
After welding, annealing is necessary when it comes to how stainless steel pipe is made. Annealing refers to a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce the hardness of the material. After annealing, the stainless steel pipe can be more durable. The performance can be improved by annealing processing.
Then, the stainless steel pipe can be cut and mechanical straightened. Certainly, before leaving factory, the stainless steel pipe should be tested. In addition, the packaging and shipping should be paid much attention to in case there are some damages to the products.
Shangshang stainless steel pipe is made strictly following the steps mentioned above. If you feel confused about where to buy high-quality stainless steel pipe, Shangshang is a right place to go. For further information about how stainless steel pipe is made and how to buy good stainless steel pipes, you should get in touch with Shangshang by visiting www.sssshangshang.com. You can find both the answers and the products you need here.
