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Stainless steel welded tube three welding process introduction
At current, the major soldering methods of stainless steel welded tube used in industry are argon arc welding, high frequency welding, plasma welding and laser welding. Several welding methods have their own characteristics, argon arc welding and high frequency welding are widely used at present....Read more -
Seamless steel tube is different from welded steel tube？
The difference between the seamless steel tube and welded steel pipe, i believe most people still don't know, today is to popularize it. Seamless steel tube In appearance, seamless steel tube is different from welded tube in that welded steel tube has welded ribs inside the cavity. Seamless steel...Read more -
What are the factors that influence the straightness of seamless steel tube?
Seamless steel tube straightness has a great impact on precision machinery tubes and hydraulic cylinder tubes. Seamless Steel tube straightness precision improves customers' post-processing efficiency and reduces production costs. Seamless steel tube is the most afraid of buying seamless steel tu...Read more -
Spiral steel tube rust removal method introduction
1. Sand blasting method: Sand blasting is a high-speed rotation of the dynamic sandblasting blade of a high-power motor, so that abrasive materials such as steel sand, steel pellets, iron wire segments and minerals can be sandblasted on the surface of the steel tube under the effect of centrifuga...Read more -
What are the advantages of galvanized steel plate?
Galvanized steel plate refers to the appearance of a level of zinc steel plate, galvanized is an economical and valid rust prophylaxis method, can play a good rust prophylaxis effect at the same time will not consume too much zinc, most of the zinc is consumed by galvanized. The quality of galvan...Read more -
What are the differences between stainless steel bar 304 and 303?
Stainless steel bar is a very common material in stainless steel products, round steel, square steel, hexagonal steel, octagonal steel, flat steel collectively known as stainless steel bar. Stainless steel bar is widely used in hardware kitchenware, food, medical, electric power, petrochemical, b...Read more -
The need to keep the top layer of the stainless steel sheet clean!
Stainless steel sheet has very good ductility, can make stainless steel sheet as a raw material production and processing of a variety of goods, now this kind of plate only in engineering construction and steel product output manufacturing enterprises have a lot of use. Now stainless steel sheet ...Read more -
Stainless steel welded tube black cause and treatment method
In fact, in accordance with the normal speaking, good stainless steel welded tube processing products will not appear in this situation, if stainless steel welded tube products in the long-term use of black and dark. This is because the air under the action of stainless steel welded tube produced...Read more -
How to extend the life of stainless steel welded tube
Stainless steel welded tube has good corrosion resistance, with the development of social economy and the deepening of people's understanding of stainless steel, stainless steel is used more and more widely. At present stainless steel welded tube in addition to the use in daily decoration, it is ...Read more -
Stainless steel tube hardness test method?
Stainless steel tube hardness how to test? Stainless steel tube in the process of use, reasonable hardness testing is very important, so how do we use the right way to stainless steel tube hardness testing? Mechanical properties testing methods are mainly divided into two categories, one is tensi...Read more -
The necessity of keeping the surface of stainless steel sheet clean!
Stainless steel sheet has very good ductility, can use stainless steel sheet as raw material to produce and process a variety of goods, and now this kind of plate has a lot of application in the production and manufacturing enterprises of engineering construction and steel product output. The boa...Read more -
What are the characteristics of different stainless steel sheets?
Thin stainless steel sheet is a stainless steel sheet with a thickness between 0.2-4mm produced by hot rolling or cold rolling. The thin stainless steel sheet width is between 500 and 1400mm. According to different uses, thin stainless steel sheet is rolled with different material billets. Usuall...Read more
