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Seamless steel pipe for low and medium pressure boiler (gb3087-2008)
Seamless steel pipe for low and medium pressure boiler (gb3087-2018) is a high-quality carbon structural steel hot-rolled and cold drawn (rolled) seamless steel pipe for manufacturing superheated steam pipe, boiling water pipe of low and medium pressure boiler and superheated steam pipe, large smoke pipe, small smoke pipe and arch brick pipe for locomotive boiler.
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Seamless steel pipe for fluid transportation (gbt8163-2008)
Fluid delivery pipe is a kind of pipe with hollow section and no weld from beginning to end. The fluid conveying pipe has a hollow section, which is widely used as a pipe for conveying fluid, a pipe for conveying oil, natural gas, gas, water and some solid materials, etc.
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Seamless steel pipe for structure (gbt8162-2008)
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B medium thick wall seamless steel pipe is customized and deep processed
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B thin wall seamless steel pipe is customized and deep processed
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B thick wall seamless steel pipe is customized and deep processed
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B seamless steel pipe is customized and deep processed
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B medium thick wall seamless steel pipe customized
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B thin wall seamless steel pipe customized
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B thick wall seamless steel pipe customized
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Q345B seamless steel pipe customized
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction
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Machining and sizing of thin wall alloy seamless steel pipe
Seamless steel pipe is a kind of round, square and rectangular steel with hollow section and no joints around Seamless steel pipe is made of steel ingot or solid tube blank through perforation, and then hot rolled, cold rolled or cold drawn Seamless steel pipe has a central control section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has the same bending and torsional strength and is lighter. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel pipe used in construction