super austenitic 904l stainless alloy steel

904L Stainless Steel Data sheet - Quest 4 Alloys

May 13, 2021 · Alloy 904L (UNS N08904) is a super austenitic stainless steel that is designed for moderate to high corrosion resistance in a wide range of process environments. The combination of high chromium and nickel content, coupled with additions of molybdenum and copper, assure good to excellent corrosion resistance. 904L Stainless Steel Sheet/Plate - Co., Ltd.904L (UNS N08904)stainless steel alloy is a super austenitic stainless steel that is designed for moderate to high corrosion resistance in a wide range of process environments. The combination of high chromium and nickel content, coupled with additions of molybdenum and copper, assure good to excellent corrosion resistance.

904L alloy, 904L stainless - sunnysteel

904L stainless steel 904L has high nickel composition with low carbon content, copper alloy adding improve its resistance to corrosion, the L in 904L stands for low carbon, it is typical Super Austenitic stainless steel, equivalent grades are DIN 1.4539 and UNS N08904, 904L has better properties than other austenitic stainless steels. Alloy 904L Stainless Steel - Rajasthan Steel CentreCommonly known as 904L, is a low carbon high alloy austenitic stainless steel which is widely used. The addition of copper to this grade gives it corrosion resistant properties superior to the conventional chrome nickel stainless steels, in particular to sulphuric, phosphoric and acetic acids. How does 904L compare with super duplex stainless steels Stainless Steels 904L (UNS N08904, 1.4539) is a highly alloyed austenitic stainless steel. Its approximate composition is 20% Cr, 25% Ni, 4.0% Mo plus 1.5% Cu, which ensures a pitting resistance equivalent number (PREN) of around 43. It was specifically developed for service in sulphuric acid, mostly in concentrations from 20% to 85%.

Materials / Super Austenitic Stainless _ Jiangsu Haohua

  • Ferritic Stainless SteelsAustenitic Stainless SteelsMartensitic Stainless SteelsDuplex Stainless SteelsPrecipitation-Hardening Martensitic Stainless SteelsSuperaustenitic Stainless SteelsSuperferriticChromium is their major alloying element Ductility and formability less than austenitic grades Magnetic Highly corrosion resistant, less durable than austenitic Cannot be hardened by heat treatment Contain between 10.5%-27% chromium and very little nickel Common grades:part of the 400 series like 409, 410S, 430904L Stainless Steel Pipe & Tube - Dongshang Stainless904L Stainless Steel 904L has high nickel composition with low carbon content, copper alloy adding improve its resistance to corrosion, the L in 904L stands for low carbon, it is typical Super Austenitic stainless steel, equivalent grades are DIN 1.4539 and UNS N08904, 904L has better properties than other austenitic stainless steels. Overmatching Superalloy Consumable Inco-weld these alloys. The super austenitic stainless steels exhibit higher PREN values (PREN = %Cr + 3.3 (%Mo) + 16 (%N)) than the duplex grades of stainless steel. The super austenitic steels are used in environments where aqueous corrosion by chloride (and other halides) is a concern (e.g. sea water, paper and pulp bleaching, flue gas desulphurisation plant etc). However, super austenitic stainless Super-Austenitic Stainless Steel - China Guanyu Stainless Super-austenitic stainless steel alloys are characterized by their high nickel and molybdenum contents plus nitrogen. The most common of the alloys are 904L, AL-6XN, 254 SMO, 25-6MO and 1925 hMO. Super-austenitic metal designed to resist crevice corrosion, pitting, chloride-induced corrosion, and stress corrosion cracking.

    AISI 904L stainless, super austenitic steel - Stahlhandel

    AISI 904L is a stainless, super austenitic steel that is resistant to many organic and inorganic acids due to the high levels of nickel and chromium combined with molybdenum and copper. Another special feature of the material AISI 904L is its high resistance to pitting and stress corrosion cracking.