Seamless Carbon Steel Boiler Tube
Tolerance:
±1%
Processing Service:
Welding, Punching, Cutting, Bending, Decoiling
Delivery Time:
15-21 days
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of seamless carbon steel boiler tube in China, also supports customized service with low price. Welcome to wholesale discount seamless carbon steel boiler tube for sale here from our factory. Contact us for free sample.
Seamless Carbon Steel Boiler Tube
Boiler steel pipe includes high-pressure boiler tube and medium-pressure boiler tube, mostly manufactured by seamless process, welded steel pipe is not applicable. Pipes have been widely used in heat exchanger tubes, high-pressure boilers, tube bundle exchangers, economizers, superheaters, petrochemical industry pipelines and so on.
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Name |
Seamless Carbon Steel Boiler Tube |
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Size |
DN: Seamless:17-914mm 3/8"-36" Wall Thickness: SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80SCH100 SCH120 SCH140 SCH160 XXS Length: Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12mAccept customization |
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Surface Treatment |
Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating |
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Standard |
ASME, ASTM, MSS, JIS, DIN, EN |
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End |
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
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Applications |
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc |
Seamless steel pipe production process:
A. Hot rolled (extruded) seamless steel pipe: round tube billet → heating → piercing → three-roll slant rolling, continuous rolling or extrusion → de-tubing → sizing (or size reduction) → cooling → straightening → hydrostatic test (or flaw detection) → marking → storage
b. Cold-drawn (rolled) seamless steel pipe: round tube billet → heating → piercing → punching → annealing → pickling → oiling (copper plating) → multiple cold-drawn (cold-rolled) → billet pipe → heat treatment → straightening → hydrostatic test (flaw detection) → marking → storage
OUR CERTIFICATION
ABOUT US
GNEE Steel Pipe is located in Anyang City, Henan Province, China. It is adjacent to Tianjin Port with convenient transportation.
A steel pipe group, specializing in selling steel pipe products. Hot products include: galvanized steel pipe, 'stainless steel pipe, seamless carbon steel pipe, spiral welded steel pipe, resistance welded pipe and so on. The performance indexes of our products have reached the domestic advanced level. Our products are exported to more than 150 countries and regions, such as the United States, Europe, the Middle East, Southeast Asia and Australia. Our cooperative factory covers an area of about 58,000 square meters, with a registered capital of 10 million yuan and fixed assets of 50 million yuan.
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