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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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DIN 2391-- cold Drawn or cold rolled steel tube is used in hydraulic & pneumatic cylinder, mechanical and Automotive engineer
DIN 1629 Seamless Steel pipe Of Non Alloys Steels are made of unalloyed steels
BS EN 10312 welded stainless steel tube for the conveyance of water and other aqueous liquids, primarily for water applications, stainless steel tube more and more used for drinking water because of its excellent corrosion resistance and durable feature
EN 10297-1: 2003 Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions
EN 10296--Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes
European Standard EN 10219 specifies the technical delivery conditions for cold-formed welded structural hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment
Chida Road Donger County Liaocheng City Shandong China
