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Why Buy From Us
For a long time, we are all in the iron and steel products in the production of customer satisfaction, but we often confuse and homogeneity in heavy industry is very serious in this area, after all our core competence is reflected in there? What do we have that can make customers feel it is very wor
March 30, 2019
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Ronsteel.com --- Best Stainless Steel Producers In China
Chinas stainless steel industry developed at top speed.In todays modern world, stainless steel producers create stainless steel in a number of shapes, sizes, coats and textures. Presently, a number of types of Stainless steel varieties have been matured to resist a number of destructive environments
April 14, 2019
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Overview of stainless steel welded pipe industry
Our country stainless steel welded pipe production after more than 50 years of development, stainless steel welded pipe production in our country has experienced more than 30 years of development. At present, China has built about 400 production lines (2008 data). By 2005, China has built nearly 10
June 03, 2019
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Allianz delegation to Malaysia oil expo!
Our company's salesman has officially participated in the exhibition in Malaysia today. If you have this need, please pay attention to us immediately.
June 18, 2019
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Hot - rolled seamless tube on - line cooling technology to achieve a breakthrough
China's first set of hot rolling seamless tube industrial on-line control cooling system, through rolling technology of northeast university and state key laboratory of continuous rolling automation and baosteel co., LTD.As the core means of controlling the microstructure and performance of hot-roll
June 03, 2019
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Common sense for welded steel pipes
Welded steel pipe is also known as welded pipe, is made of steel plate or steel belt after crimping molding welded steel pipe. Welded steel pipe production process is simple, high production efficiency, variety of specifications, less equipment, but the general strength is lower than seamless steel
June 03, 2019
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Defect distribution and evaluation method of welded steel pipe
Takeaway: in this article, welded steel pipe automatic ultrasonic flaw detection system defects in the relevant evaluation method took an important step in the direction of intelligent testing instrument, based on the theory of related technologies, compiled by the time, location, behavior, characte
June 03, 2019
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Basic knowledge of straight seam welded steel pipe
Straight-seam welded steel pipe, a pipe (so named because the welding place of the steel pipe is in a straight line) made of hot or cold rolled steel plate or steel strip and welded in a welding equipment by means of straight seam welding. The straight seam welded steel pipe has the advantages of si
June 03, 2019
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In the aluminum alloy each element to the aluminum alloy performance influence | rises the knowledge!
In the aluminum alloy each element to the aluminum alloy performance influence | rises the knowledge!Aluminum alloy has different properties because of adding different metal elements. Among the metal elements, the elements that have a greater impact on the performance of aluminum alloy are copper (
June 03, 2019
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Why is the welding equipment always out of order?
-- that's because the "eight orders" management of spot inspection of welded pipe equipment has not been done wellNow in the use of domestic welding pipe equipment, the basic process principle is relatively simple, not a big change in the past few decades. For example, spiral welded pipe equipment,
June 03, 2019
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