Drill pipe is an essential part of the drill string. It is generally made of seamless steel pipe (wall thickness range 9~11mm), which is composed of two parts: drill pipe body and drill pipe joint. Its main function is to transfer torque and drilling fluid, and by the gradual lengthening of the drill pipe to…
Both Electrolytic copper and Oxygen-free copper are pure copper. They can be made into copper wires, bars, plates, or sheets for the electronics industry, and their appearance looks the same, showing purplish-red color. Are they different? Firstly, let’s explain what’s electrolytic copper. A thick plate of crude copper (containing 99% copper) was made in advance…
Ammonia is a common chemical compound used as a fertilizer, cleaner, and in various other applications such as metallurgical processes, such as nitriding alloy sheets, which harden metal surfaces. It is an essential raw material for the production of nitric acid, ammonium salts and amines, it also can be easily converted into hydrogen, which is…
Copper alloys are formed when certain alloying elements (such as zinc, tin, aluminum, beryllium, manganese, silicon, nickel, phosphorus, etc.) are added to pure copper. Copper alloy has good electrical conductivity, thermal conductivity and corrosion resistance, as well as high strength and wear resistance. Brass and bronze are the commonly used copper alloy whether you’re a…
Galvanized steel pipe is one of the most popular types used for water pipes, construction and structural pipe. Like most steel pipes, there are a number of different ways to cut galvanized steel pipe the most used are sawing machine cutting, cutter machine or threading machine and gas cutting, among them saw cutting is a…
Boiler tubes can be made from a variety of materials. Carbon steel is one of the most common and efficient types of steel. Its high carbon content gives it excellent properties and specifications. Carbon steel is also much stronger than other types of steel. It also has good weldability and general corrosion resistance. Boiler tubes…