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Classification of steel pipe
Release time:
2022-08-23
Pipes for pipes. Such as: water, gas pipe, steam pipe with seamless pipe, oil transmission pipe, oil and natural gas trunk pipe. Agricultural irrigation water faucet belt pipe and spray irrigation pipe.
1. Pipe for pipes. Such as: water, gas pipe, steam pipe with seamless pipe, oil transmission pipe, oil and natural gas trunk pipe. Agricultural irrigation water faucet belt pipe and spray irrigation pipe.
2. Pipe for thermal equipment. Such as the general boiler with boiling water pipe, superheated steam pipe, locomotive boiler with the heat pipe, smoke pipe, small smoke pipe, arch brick pipe and high temperature and high pressure boiler pipe.
3. Mechanical industry pipe. Such as aviation structure pipe (round pipe, ellipse pipe, flat ellipse pipe), automobile axle pipe, axle pipe, automobile tractor structure pipe, tractor oil cooler pipe, agricultural machinery with square pipe and rectangular pipe, transformer pipe and bearing pipe.
4. Pipe for petroleum geological drilling. Such as: oil drilling pipe, oil drill pipe (kelly and hexagonal drill pipe), drill, oil tubing, oil casing and various pipe joints, geological drilling pipe (core pipe, casing, active drill pipe, drill, press collar and pin joint, etc.).
5. Tubes for chemical industry. Such as: petroleum cracking pipe, chemical equipment heat exchanger and pipeline pipe, rust resistant acid pipe, fertilizer with high pressure pipe and transport chemical medium pipe, etc.
6. Tubes for other departments. Such as: container tube (high-pressure gas cylinder tube and general container tube), instrument tube, hand watch case with the tube, injection needle and medical instruments with the tube
Latest News
Production method and classification of steel pipe
According to the production method, seamless steel pipe can be divided into: hot rolled seamless pipe, cold drawn pipe, precision steel pipe, hot expansion pipe, cold spin pipe and extrusion pipe, etc. Seamless steel pipe is made of high quality carbon steel or alloy steel, hot rolled, cold rolled (drawing)
2022-08-23
Pipes for pipes. Such as: water, gas pipe, steam pipe with seamless pipe, oil transmission pipe, oil and natural gas trunk pipe. Agricultural irrigation water faucet belt pipe and spray irrigation pipe.
2022-08-23
Production method of steel pipe
Steel pipes are divided into seamless steel pipes and welded steel pipes. The production process of seamless steel pipe is to Pierce the solid tube blank or steel ingot into hollow tube, and then roll it into the desired size of steel pipe.
2022-08-23
Steel coil, also known as coil steel. The steel is rolled by hot pressing and cold pressing. In order to facilitate storage and transportation, convenient for various processing (such as processing into steel plate, steel belt, etc.).
2022-08-23
The use of aluminum composition
Casting products: castings. The substrate as the anode, placed in the electrolyte for electrolysis, artificially formed a layer of protective oxide film on the surface of the substrate to form aluminum oxide.
2022-08-23
Specifications for the use of aluminum in buildings
Deformed aluminum alloy is divided into rust-proof aluminum alloy, duralumin, super duralumin and special aluminum according to its properties and uses. Generally, industrial pure aluminum (L1 ~ L1), rust-proof aluminum alloy (LF2, LF21, etc.) and forged aluminum (LD2) are used in construction.
2022-08-23
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Email ：business@sdhmsteel.com
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