Products News
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What categories can valves be divided into according to their uses
Valves can be divided into shut-off valves, check valves, regulating valves, vacuum valves, and special-purpose valves according to their uses. (1) Shut-off valve This type of valve has the function of opening and closing. It is often installed on the inlet and outlet of cold and heat sources, th...Read more -
Detection methods for seamless tubes
A continuous tube with no spaces between its inner and outer surfaces is called a seamless tube or tubing. The petroleum, chemical, electric power, aviation, and other industries all make extensive use of it. In order to guarantee the safety of production and use, seamless tube quality standards ...Read more -
Classification and application scope of welded steel pipes
A welded pipe, also known as a welded steel pipe, is a steel pipe made of steel plates or strips that are welded after being curled and formed. The production process of welded steel pipes is simple, the production efficiency is high, there are many varieties and specifications, and the equipment...Read more -
Working principle and details of wear-resistant steel pipe
Working principle of wear-resistant steel pipe: Abrasive wear is the most serious form of wear among all kinds of wear. Its essence is the result of the cutting or chiseling effect of hard abrasive grains on the metal surface. The abrasive particles penetrate the metal surface to produce plastic ...Read more -
ASTM A500 square tube
ASTM A500 — Carbon steel cold-formed round and special-shaped cross-section welded square tubes and seamless square tubes for structural use Square pipe, or equal-length steel pipes, is also known as square tube. The majority of square tubes are made of steel and are used primarily for constructi...Read more -
Introduction of square tube
Square tube is a name for square pipe, which is a steel pipe with equal side lengths. Most square tubes are mostly steel tubes, mostly structural square tubes, decorative square tubes, construction square tubes, etc. Short Description: Keywords（pipe type）:carbon steel pipe,Seamless Steel Pipe, ...Read more