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Seamless Steel Pipe
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Carbon steel pipes
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Boiler Tubes
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Structural Steel Pipe
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Precision Steel Pipe
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Alloy Steel Pipe
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Nickel Alloy Pipe
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High-pressure pipeline
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Special Shaped Pipe
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Cold Drawn Pipe
 
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API Series
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API 5L Pipe
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API Casing
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API Tubing
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Slotted Pipe
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Drill Pipe
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Heavy Weight Drill Pipe
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Drill Collar
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Casing And Tubing Coupling
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Pup Joint
 
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Stainless Steel Pipe
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Welded Steel Pipe
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Coated Steel Pipe
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Steel Hollow Section
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    This specification 2 covers nominal (average) wall seamless alloy-steel pipe intended for high-temperature service
    This specification covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures
    ASME SA312/SA312M covers seamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service
    ASTM A213/A213M-15 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger T
    ASME SA210/SA210M is the standard covers seamless medium-carbon steel boiler and superheater tubes.
    ASME SA209/SA209M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stain- less Steel Tubes.
Chida Road Donger County Liaocheng City Shandong China