Industrial News
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How to distinguish the normal floating rust and rust of seamless steel tubes?
Seamless tubes (SMLS) are cut into sections by steel mills, and then heated in an annular furnace-perforated-sizing-straightening-cooling-cutting-packed to become qualified finished products, which generally cannot be placed in the production workshop of the user. With so many stocks in stock, de...Read more -
The difference and application scenarios of carbon steel pipe and iron pipe
The difference and application scenarios of carbon steel pipe and iron pipe: 1) The difference between carbon steel pipe and iron pipe There are differences between carbon steel pipes and ordinary iron pipes in terms of material, strength, corrosion resistance, heat resistance, and processing tec...Read more -
Housing plumbing fittings
Pipe fittings include garbage pipes, flues, ventilation ducts, air-conditioning pipes, water supply and drainage pipes, gas pipes, cable pipes, goods conveyance shafts, etc., and are part of the building. Garbage pipe Vertical pipelines for conveying domestic waste in multi-storey and high-rise b...Read more -
Connection method of seamless tube
There are many ways to connect seamless tubes, the most common are the following: 1. Butt welding connection Butt welding connection is one of the most commonly used seamless tube connection methods at present. Butt welding can be divided into manual butt welding and automatic butt welding. Manua...Read more -
10 Ways to remove burrs from seamless steel tubes
Burs are ubiquitous in the metalworking process. No matter how advanced and sophisticated equipment you use, it will be born with the product. This is mainly due to the plastic deformation of the material and the generation of excessive iron filings at the edges of the processed material, especia...Read more -
Stress of API 5CT Oil Casing in Oil Well
The stress on the API 5CT oil casing in the oil well: to ensure that the casing running into the well is continuous, not cracked or deformed, the casing is required to have a certain strength, enough to resist the external force it receives. Therefore, it is necessary to analyze the stress on the...Read more