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How are precision steel tubes processed?
Production method: Pipe materials (plates, strips) are immediately welded into pipe fittings, and the key processes are plate and strip forming, welding, and die. Features: few production processes, simple engineering steps, short product production cycle, slightly lower product accuracy. The sec...Read more -
Q345E seamless steel pipe
Q345E seamless steel pipe is a kind of long steel with hollow section and no joints around. It is a special steel pipe for pipeline transportation. It is generally made of 10# and 20# steel. Because of its large bearing capacity, it is mostly used for high-pressure boilers and high-pressure pipel...Read more -
Q355NH Weather Resistant Small Diameter Seamless Steel Pipe
Q355NH weather-resistant small-diameter seamless steel pipe – From the current situation, on the one hand, the impact of macro expectations is significant, and the Fed’s promise to cut interest rates has been fulfilled. Inflation and energy supply problems will continue to affect the ...Read more -
2 inch-2.5 inch hot-dip galvanized straight seam welded pipe
2.5 inch hot dip galvanized straight seam welded pipe Generally speaking, the galvanized layer of galvanized strip steel is relatively thick, which can resist external corrosion. Some manufacturers are mass-producing galvanized strip steel for consumer use. Zinc-coated pipes need to be carefully ...Read more -
Internal and external anti-corrosion steel pipes for sewage pipelines
Internal and external anti-corrosion steel pipes for sewage pipelines are composite anti-corrosion steel pipes made to cope with the corrosive characteristics of sewage, which can effectively improve the service life of pipelines to 20-30 years, and greatly reduce the waste of human, material and...Read more -
Large diameter thick wall steel pipe
Thick-walled steel pipe is a kind of economical section steel, which is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, bicycle frames and steel scaffolding used in construction. In addition, when the bending and to...Read more -
Introduction of Q345E steel pipe
Introduction of Q345E steel pipe Q345E steel pipe cutting and retailing, Q345E steel pipe price consultation, Q345E steel pipe is a low-alloy high-strength steel pipe with good low-temperature impact performance; the steel grade is composed of three parts: the Chinese pinyin letter representing t...Read more -
Specification and wall thickness of stainless steel round pipe
The specifications of stainless steel round pipes are 7×7, 10×10, 12×12, 15×15, 15.8×15.8, 19×19, and wall thicknesses of 0.9 mm, 1.0 mm and 1.2 mm. 1. Stainless steel round tube is a kind of hollow elongated round stainless steel material. The common materials of stainless steel round pipes are ...Read more -
What is the difference between structural pipe and fluid pipe in seamless steel pipe
Structural pipes are general structural steel pipes, referred to as structural pipes. This standard is applicable to seamless steel pipes for general structures and mechanical structures, and the standard for fluid seamless steel pipes is applicable to general seamless steel pipes for conveying f...Read more -
Thick-walled seamless steel pipe
Detail treatment of thick-walled seamless steel pipe processing In the process of thick wall seamless steel pipe, there are many steps to obtain pipes with such high quality. Satisfactory metallographic structure can be obtained by eliminating work hardening of thick-walled seamless steel pipes. ...Read more -
Thermal insulation seamless steel pipe for heating
The thermal insulation seamless steel pipe for heating is a composite steel pipe used for conveying hot water in winter. It has the characteristics of low heat loss, low water absorption, high temperature resistance, high flame retardant, and it also has the characteristics of corrosion resistanc...Read more -
Internal and external anti-corrosion steel pipes for water running
The internal and external anti-corrosion steel pipes for water running are composite steel pipes with good anti-corrosion properties made by different anti-corrosion methods formulated by the steel pipes according to the characteristics of the pipes. It combines the impact resistance of steel pip...Read more