20G boiler steel pipe Description
20g steam boiler tube is a steel tube specially used for manufacturing high-pressure and ultra-high-pressure boilers, with the following characteristics:
Chemical composition and mechanical properties: 20g steel has a low carbon content and good plasticity and toughness.
Manufacturing and application: This steel tube is mainly used to manufacture high-pressure and higher-parameter boiler pipes, such as superheaters, reheaters, economizers and water-cooled walls in the low-temperature section. In addition, it is also used to manufacture steam pipes, headers, pipeline accessories, etc., especially when the medium temperature does not exceed 450℃.
High temperature and high pressure adaptability: Due to working in high temperature and high pressure environments, 20g boiler tubes need to have good long-lasting strength, oxidation resistance and organizational stability.
The manufacturing and use of this steel tube require extremely high standards to ensure the safe and efficient operation of the boiler.
20G Boiler Steel Pipe Seamless Tube Specification
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Products
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Carbon steel pipe/tube
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Round tube
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Thickness
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0.8-2.5mm
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Outer Diameter
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15-165mm
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Steel Grades
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20G
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Standard
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ASTMA53,A179, A192,GB/T5310
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Technique
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Hot rolled / cold rolled
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Surface
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Black Finish ,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,
Or as Your Request
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Pipe Ends Treatment
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Plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers' requirement
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Package
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In bundle, no other package or wrapped with waterproof, or as customers' requirement
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Application
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Iquid delivery (pump well, gas, water), construction pipe, structural pipe(greenhouse structure, fence post), curtain wall, machinery part etc.
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Payment Term
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T/T, L/C at sight,West Union
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Price Term
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CIF; CFR; FOB; EXW
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20G Seamless Steel Pipe For High Pressure
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