Home » Materials » 904L SS Welded Tube Exporter ASTM A358 Stainless Steel 904L EFW Pipe

904L SS Welded Tube Exporter ASTM A358 Stainless Steel 904L EFW Pipe

904L is having very good resistance ability against reducing acids and the addition of copper is giving it general corrosion resistance to various concentrations of the sulphuric acid.

Rated 5/5 based on 557 customer reviews
Share:
Content

X1NiCrMoCu25-20-5 Stainless Steel Pipes, SS 904L ERW Pipes, Stainless Steel 904L Seamless Pipe, Stainless Steel 904L Pipes Manufacturer in China.

UNS NO8904 stainless steel is non-magnetic, and offers excellent formability, toughness and weldability. TP904L Stainless Steel Welded Pipe contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications that employ UNS NO8904 tube are replaced by low-cost duplex stainless steel 2205. The addition of copper to this grade gives ASTM A213 SS TP904L Tube corrosion resistant properties superior to the conventional chrome nickel stainless steels, in particular to sulphuric, phosphoric and acetic acids.

UNS NO8904 tube

However, there is limited use with hydrochloric acids. UNS N08904 Tube also has a high resistance to pitting in chloride solutions, a high resistance to both crevice and stress corrosion cracking. Alloy 904L performs better than other austenitic stainless steels due to the higher alloying of nickel and molybdenum. Our offered ranges of SS 904L Pipes & Tubes are today seen greatly used in many industrial applications. Some applications are heat exchangers, condensers, piping systems, pulp & paper industry, petrochemicals, pharmaceuticals, specialty chemicals, chemical industry, building, power generation, gas processing, oil processing, constructions, seawater applications, and buildings, etc.

 

There are many properties found in this UNS NO8904 pipe. SS DIN 1.4539 Pipe is namely tensile strength, yielding strength, weldability, rugged construction, toughness, the anti-corrosive body; withstand high-temperature application, holds greater pressure, good surface finishes, long functionality, etc. The 904L Stainless Steel Pipe is non-magnetic in all conditions and has excellent formability and weldability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures.

 

904L Pipe Specifications

Sizes 3/8″ to 24″ NPS Seamless & Upto 64″ in Welded
Wall Thickness Sch 5/5S to Sch 160/XXS
Length Single Random (5-7 Meters) / Double Random (11-13 Meters)
Ends Beveled End (BE), Plain Ends (PE), Threaded End (TE)
Construction Seamless, Arc Welded (ERW), Fusion Welded (EFW)
Dimensions & Tolerances ASME / ANSI B36.10M & B36.19M
Material Specifications ASTM / ASME SA 312 TP 904L (UNS N08904), ASTM / ASME SA358 UNS NN08904 (TP 904L)
Origin China, Korea, Japan, Sweden, Italy, France, Germany, UK & USA
Inquiry


    More Stainless steel

    Steel Plate are often used for structural and construction applications, pressure vessels, marine and offshord equipment, and military applications. The grade, elements and parameters of a steel plate are also important in how it is used.
    Steel plates are classified by thickness: thin plate, medium plate, thick plate and extra-thick plate.
    Thin steel plates are steel plates with a thickness between 0.2-4mm produced by hot rolling or cold rolling, and thick steel plates are those with a thickness of more than 4mm
    The general name of the good board.
    Thin steel plate refers to a steel plate with a thickness of not more than 3 mm. The commonly used thin steel plate thickness is 0.5-2MM, which is divided into sheet and coil supply. Thin
    The steel plates are generally B-type steels, cold-rolled or hot-rolled steel plates with steel grades B0-B3. Requirements for thin steel plates: smooth, smooth surface, thick
    The degree of uniformity, allowing a tight iron oxide film, must not have cracks, scarring and other defects. The process is divided into hot rolled sheet steel and cold rolled sheet
    plate. Mainly used in Changlin Dongfeng fans, automobiles, electrical equipment, vehicles, agricultural machinery, containers, steel furniture, etc.
    Thick steel plates refer to steel plates with a thickness greater than millimeters. Thick steel plate is divided into extra-thick steel plate and medium-thick steel plate.
    Medium and heavy steel plates refer to steel plates with a thickness greater than 3 mm and less than 50 mm. Medium and thick steel plates are mainly used in shipbuilding, boilers, bridges
    Armor and high-pressure vessel shells, etc.
    Extra-thick steel plate refers to a steel plate with a thickness of not less than 50 mm. Extra-thick steel plates are mainly used in shipbuilding, boilers, bridges and high-pressure vessel shells
    blog.