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Steel Pipe
Grade 304 is the most commonly used stainless steel. It is an austenitic, corrosion-resistant steel with excellent strength, toughness, fabrication characteristics and weldability. The low carbon version, 304L, may be required for full corrosion resistance when thicker sections are welded.
Stainless Steel 317 and 317L are molybdenum-bearing austenitic stainless steels. Due to the molybdenum content of 3-4% 317 and 317L are more resistant to general corrosion and pitting/crevice corrosion than type 304. 317 and 317L are used in the Food, Pharmaceutical, Marine and Architecture industries.
904L is a stainless steel alloy that displays high resistance to corrosion, particularly against acidic environments. Therefore, 904L isapproved for use in acid production and concentration, along with the transport of such substances.
With excellent weldability and formability 904L also maintain non- magnetic state in all conditions.
904L provides excellent toughness , even down to cryogenic temperatures with its austenitic structure.
304L stainless Steels lower carbon content helps minimize/eliminate carbide precipitation during the welding process. This allows 304L stainless steel to be used in the “as-welded” state, even in severely corrosive environments.
ASTM A53 seamless and welded steel pipe is a general, all-purpose pipe. Designed for coiling, bending, and flanging, A53 carbon steel pipe is suitable for welding. The grades denote certain chemical and mechanical properties and should be noted in the selection.
ASTM A335 is a common material for American standard alloy steel seamless pipes. It's material contains alloy elements such as Cr, Ni, and Mo, which can improve the high-temperature and high-pressure resistance, corrosion resistance, and mechanical properties of steel pipes.
A179 Seamless Carbon Steel Tube
ASTM A179 covers minimum wall thickness seamless cold drawn mild steel tubing for use in tubing, heat exchangers, condensers, and other heat transfer equipment. Seamless ASTM A 179 steel pipes are supplied and produced using cold drawn method.
ASTM A192 seamless carbon steel tubes are specifcally designed for high-pressure applications such asboilers, superheaters, and heat exchangers. These tubes are known for their excellent strength, durability,and ability to withstand high temperatures and pressures.
ASTM A333 is the standard specification for seamless and welded carbon and alloy steel pipe for low temperature service or other applications requiring notch toughness. There are several grades of ferritic steel covered by this standard: Grade, Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10 and Grade 11.
EN10025 S235 Carbon Steel Pipes
S235JR (EN 1.0038) is an unalloyed structural steel commonly used in the building and construction industry. This steel grade is known for its excellent formability, weldability and strength, making it a popular choice for various applications.
American Standard ASTM A252 is pipe piling material standard that has been widely used in constructions and structural buildings. A252 specification includes three grades( 2, and 3), Grade 3 pipe piling material is the most used option.
Galvanized steel pipe has been dipped in molten zinc to help protect against corrosion. That layer of zinc protects the underlying metal from the weakening effects of weather and helps prolong the pipe’s longevity.
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Our Main products include steelpipe seamless and welded, galvanized steel coil, steel sheet, PPGl, stainlesssteel sheet, aluminum coil, angel bar, H steel beam……
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Phone : +86-18464428111
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