Seamless Carbon Steel Boiler Tube ASTM A192
Outer Diameter:
33.4 - 610 mm
Thickness:
1.65 - 59.54 mm
Standard:
ASTM, ASTM A106-2006
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Seamless Carbon Steel Boiler Tube ASTM A192
ASTM A192 high-pressure boiler tube is a type of boiler tube and belongs to the seamless steel tube category. The manufacturing method is the same as that of seamless pipes, but there are strict requirements for the type of steel used in manufacturing steel pipes. ASTM A192 high-pressure boiler tubes are often exposed to high temperature and high pressure conditions when used. The tubes will oxidize and corrode under the action of high-temperature flue gas and water vapor. Steel pipes are required to have high lasting strength, high resistance to oxidation and corrosion, and good structural stability. High-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air guide tubes, main steam tubes, etc. for high-pressure and ultra-high-pressure boilers.
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Standard |
API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310,etc. |
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Thickness |
SCH5~SCH160, STD, XS, XXS, 2mm~100mm |
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Outer Diameter |
1/8"~24"(6mm~610mm) |
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Supply Length |
5.8m 6m 12m or According to customer demand |
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Surface Treatment |
Black painting, black varnish, transparent oil, epoxy coating, etc |
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Package |
In bundles, ends can be beveled or square cut, end capped or according to customer demand |
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Used Area |
Petroleum, chemical, power, gas, water, metallurgy, shipbuilding, construction, etc. |
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Certification |
ISO9001,2000, API, Mill Test Certificate |
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Third Party Inspection |
SGS, or According to customer demand |
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Remark |
XPY or According to customer demand |
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Payment Terms |
L/C, T/T |
Product Surface Treatment Processes:
Seamless carbon steel boiler tube ASTM A192 can be subjected to a variety of surface treatment processes to enhance its performance and life. These include:
Pickling and passivation: This process removes scale and impurities from the surface of the tube, improving its corrosion resistance.
Phosphating: The phosphating process forms a protective layer on the surface of the tube, reducing the risk of corrosion and improving its resistance to wear and tear.
Coating: Additional coatings, such as epoxy, varnish or polyethylene, can be applied to the tube to provide greater corrosion resistance and protection in specific environments.
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