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What are the advantages of industrial seamless steel elbows
1. Hygienic and non-toxic: The material is completely composed of carbon and hydrogen without adding any toxic heavy metal salt stabilizers. The hygienic performance of the material has been tested by the national authoritative department. 2. Lightweight: The density of the stamping elbow is 0.89...Read more -
Seamless carbon steel pipe for ships
Seamless carbon steel pipes for ships are made of high-strength carbon steel, which provides excellent corrosion resistance. The GB5312-85 standard, promulgated by the China Standardization Organization, outlines the technical requirements and test methods for these pipes used in ship constructi...Read more -
Advantages of large diameter stainless steel pipes
1. Welded steel pipes are produced continuously online. The thicker the wall thickness, the greater the investment in the unit and welding equipment, and the less economical and practical it is. The thinner the wall thickness, the lower its input-output ratio will be. 2. The process of large-diam...Read more -
Seamless pipe vs Welded pipe Cost
Seamless pipe VS welded pipe, which one is more expensive? 1. Production process Seamless steel pipes are produced by heating steel billets to a specific temperature and processing them through perforation, plugging, hot rolling, and other methods. Welded steel pipes, on the other hand, are creat...Read more -
Common welded pipe connection methods and specifications
Common welded pipe connection methods and specifications: A) Butt welding connection Butt welding is a method of connecting two pipes by welding their ends together. There are three types of butt welding connections: full welding, short welding, and head welding. 1. Fully soldered connection Full...Read more -
Factors affecting the accuracy and resolution of oil casing wall thickness detection
The API standard stipulates that the internal and external surfaces of import and export petroleum casings shall not have folds, separations, cracks, and scars. These defects should be completely removed, and the removal depth should not be less than 12.5% of the nominal wall thickness. Petroleum...Read more