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Acero inoxidable
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Placa de acero inoxidable
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Bobina de acero inoxidable
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Tubería de acero inoxidable
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Barra redonda del acero inoxidable
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Tira de acero inoxidable
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Barra plana de acero inoxidable
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Canal de acero inoxidable
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Viga en I de acero inoxidable
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Hierro de ángulo del acero inoxidable
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Recubrimiento de color
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Galvanización
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Aluminio
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Plomo
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Acero de carbono
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Placa de acero de carbono
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Bobina del acero de carbono
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Tubería de acero al carbono
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Acero de ángulo Acero al carbono
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Acero de la H-sección del acero de carbono
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Acero de canal de acero al carbono
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Acero plano Acero al carbono
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What are the welding methods of steel pipe classification
Tiempo de liberación:
2022-04-21 00:00
According to different welding methods, it can be divided into arc welding pipe, high frequency or low frequency resistance welding pipe, gas welding pipe, furnace welding pipe, Bondi pipe, etc.
Electric welded steel pipe: Used in oil drilling and machinery manufacturing.
Furnace welded pipe: can be used as water and gas pipe, big mouth straight seam welded pipe for high pressure oil and gas transmission, etc.; Spiral welded pipe is used for oil and gas transmission, pipe pile, bridge pier, etc.
Classification by weld shape
It can be divided into straight welded pipe and spiral welded pipe
Straight seam welded pipe
: Simple production process, high production efficiency, low cost, rapid development.
Noticias relacionadas
2023-10-11
El proceso de producción de tubos de acero sin costura
① Proceso de producción principal de tubería de acero sin costura laminada en caliente (△ proceso de inspección principal): Preparación e inspección de la pieza en blanco del tubo △ calentamiento de la pieza en blanco del tubo → perforación → tubería rodante → recalentamiento de la tubería de acero → diámetro de fijación (reducción) → tratamiento térmico enderezamiento △ de la tubería acabada → acabado → inspección △ (inspección no destructiva, física y química, mesa) → almacenamiento
2023-07-12
What are the uses of seamless steel pipe
Seamless steel pipe has hollow section, widely used for conveying fluid pipeline, such as conveying oil, natural gas, gas, water and some solid materials, etc. Compared with solid steel such as round steel, steel pipe is a kind of economic section steel because of its light weight and the same bending and torsional strength.
2023-03-06
The steel type of thick steel plate is roughly the same as that of thin steel plate.
Steel tubes made of a single piece of metal with no seams on the surface are called seamless steel tubes. According to the production method, seamless pipe is divided into hot rolled pipe, cold rolled pipe, cold drawn pipe, extrusion pipe
2022-10-30
Performance index of steel pipe
The mechanical property of steel is an important index to guarantee the final serviceability (mechanical property) of steel, which depends on the chemical composition and heat treatment system of steel. In the steel pipe standard, according to different use requirements, the tensile properties (tensile strength, yield strength or yield point, elongation) and hardness, toughness indicators, as well as user requirements of high, low temperature performance.
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