[email protected]

904L Acid-Resistant& Heat-Resisting Stainless Steel Sheet

904L Acid-Resistant& Heat-Resisting Stainless Steel Sheet for Chemical Industry in Stock, Find Details about Ss 2205 Plate, 1500 Degrees Steel Pipe from 904L Acid-Resistant& Heat-Resisting Stainless Steel Sheet for Chemical Industry in Stock - Tianjin Dingshengwang Steel Trade Co., Ltd. 904L Stainless Steel Pipe 904L Stainless Steel Tubing 904L Stainless Steel Pipe Heat Resistance Good resistance to oxidation, but like other highly alloyed grades suffers from structural instability (precipitation of brittle phases such as sigma) at elevated temperatures. 904L should not be used above about 400°C. 904L Stainless Steel TubingHeat Treatment

904l plate - Steel Material Supplier

Sep 04, 2019 · By using 1.4539 (UNS N08904 904L-SS2562) you get a excessive alloyed, acid-proof 904L stainless steel plate, developed to resist corrosion in dilute sulphuric acid. SS 904L Plate may be very helpful for details in marine surroundings, chemical and pharmaceutical trade. Atlas Grade datasheet 904L rev May 2008 July 2010.Grade 904Lis a non-stabilised low carbonhigh alloy austenitic stainless steel. Theaddition of copper to this grade gives it greatlyimproved resistance to strong reducing acids,particularly sulphuric acid. It is also highlyresistant to chloride attack - both pitting /crevice corrosion and stress corrosion cracking. STAINLESS STEEL PLATE 904L VS STAINLESS STEEL PLATE 310L904L stainless steels possess excellent resistance to warm seawater and also from chloride attack. The high resistance in grade 904L against stress corrosion cracking is due to the presence of high amounts of nickel. The alloy is less resistant to nitric acid than grades 304L and 310L.

Stainless Steel - Grade 904L (UNS N08904)

  • IntroductionKey PropertiesCompositionMechanical PropertiesPhysical PropertiesGrade Specification ComparisonPossible Alternative GradesCorrosion ResistanceHeat ResistanceHeat TreatmentGrade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability. Grade 904L contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications thaWhat Is 904L? Duplex Pipe, Stainless Steel Pipe and Jul 24, 2020 · Among the strong oxidizing nitric acid, 904L has lower corrosion resistance than high-alloyed steel without molybdenum. In hydrochloric acid, the use of 904L is limited to a lower concentration of 1-2%. In this concentration range. The corrosion resistance of 904L is Stainless Steel 904L Plate in Stock |1.4539 904L An ISO 9001:2008 Certified Company, Aakash Steel is a leading stockholder, supplier and exporter of Stainless Steel 904L Plate. Stainless Steel 904L Plate are cut to your specifications and supplied with complete set of mill test reports. Custom length and width up to 2000 mm can be made available. Stainless Steel 904l (UNS N08904)Stainless Steel 904l has medium corrosion resistance properties such as oxidation resistance. It is a suitable austenitic stainless steel to be used in the prevention of hot seawater corrosion and chloride based attack. It resists chloride based stress corrosion cracking and acidic corrosion. SS 904 is used in acid processing equipments, gas washing, condenser tubes, heat exchangers, oils and gas treatment

    What's the difference between 316L and 904L steel? WLD

    Jan 14, 2021 · Of all the phosphoric acids, 904L is more resistant to corrosion than ordinary stainless steel. Ordinary Austenitic stainless steels may be sensitive to stress corrosion at temperatures above 60 in a chloride-rich environment, and this sensitivity can be reduced by increasing the nickel content of the stainless steels.904L Stainless Steel Tampa Bay Steel904L stainless steel combines molybdenum and copper with iron for tremendously increased resistance to reducing acids like sulphuric acid. It stands up extremely well to chlorides in the environment for low pitting and crevice corrosion, as well as stress corrosion cracking.