1.4539 / AISI 904L is a high-alloy austenitic stainless steel with a high molybdenum content, additional copper content and very low carbon content. | Excellent corrosion resistance to sulfuric and phosphoric conditions. High resistance to localized corrosion such as pitting and crevice corrosion, as well as to stress-corrosion.
Mega Mex supplies AL-6XN, 254SMO and 904L. However, AL-6XN generally outperforms the other 6 Moly Alloys when it comes to pitting resistance and is more readily available. 6 Moly Overview. 6-Moly alloys are named for their 6% Molybdenum content.
904L is a high alloy austeniticstainless steel used to weld base metal of similar compositionand with its extra low residual elements such as C, Si, S, P, and N improves the weld metal from hot cracking & fissuring. 904L with it 20% Cr, 25% Ni, 4.5% Mo and1.5% Cu is often found to manufacture or repair processing equipment,
Alloy 904L is an austenitic stainless steel intended for use under severe corrosion conditions, with a very good resistance to attacks in acidic environment, as sulphuric, phosphoric and acetic acid. Very good resistance to pitting corrosion, stress corrosion cracking and a much better resistance to crevice corrosion than steels of alloy 304L , modulus of elasticity s275j2
Grade 904L / 1.4539 / UNS N08904. Grade 904L / X1NiCrMoCu25-20-5 / Z2CNDU25.20 / F904L / 904S13 / SS 2562 to ASTM B649 / ASME SB649 & NACE MR01-75 / ISO 15156 (Brands - URANUS B6 / VLX904 / AL-904L / CRONIFER 1925 / 2RK65) stainless steel is a non-stabilized austenitic stainless steel with low carbon content.
Grade 904L stainless steel is one of many stainless steel grades that can be purchased at Tampa Bay Steel. The L in 904L stands for Low Carbon, specifically, that carbon added to the alloy represents .03 percent or less. This means that 904L has very good welding properties.
904L stainless steel stockholders and suppliers, delivering to the whole of the UK. West Yorkshire Steel are suppliers and stockholders of 904L stainless steel bar and plate. This grade is an austenitic stainless steel specification offering moderate to high corrosion resistance.
904l Density & Equivalent Grades. Reference 904L Density & Equivalent Grades, the Density of 904L stainless steel is 0.288 lb/in (7.97 g/cc). Equivalent Grades of 904L stainless steel are WNR 1.4539 and UNS N08904. The Brinell Hardness of N08904 Stainless Steel is 192. N08904 Material has a Rockwell B Hardness of 90.
904l equivalent material . Grade 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.
At PM Metal, all ASTM A182 904L Forged Fittings are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and , modulus of elasticity s275j2
MARYLAND METRICS Technical Data Chart A short general listing of popular materials International Material Grade Comparison Table The standards that correspond with DIN Material Numbers can only be compared approximately. The use of these equivalents has to be evaluated on a case-by-case basis.
Materials comparison DIN / EN / ASTM Pipes / tubes Material number EN AStM Non-alloy 1.0254 St 37.0 P235TR1 A 53 Grade A 1.0570 St 52-3 S355J2H (1.0576) -
SA240 904L, SA240 TP 904L, SS 904L Plate, TP904L . Unitedsteel Stainless Factory is the large manufacturer to supply SA240 904L,SA240 TP 904L,SS 904L . Stainless plate,TP904L as per ASTM, ASME, JIS , EN, UNS Specs. We have about 3000tons each . thickness and size stainless plates and large warehouse. If you have any requirement for
Seamless tube and pipe - list of alloys. Seamless tube and pipe - list of alloys , modulus of elasticity s275j2 '904L' 1.4539: 1) Esshete 1250 is a trademark owned by Corus. 2) 253 MA, 353 MA and 254 SMO are trademarks owned by Outokumpu OY. , modulus of elasticity s275j2 Sandvik is an engineering group in materials technology, metal-cutting, and mining and rock excavation. , modulus of elasticity s275j2
904L, and this material is normally welded using a filler metal of the same composition as the base metal and can even be welded without filler metal. The welding consumables for 904L are 20 25 CuL covered electrode and 20 25 CuL wire. Machining The cold work hardening rate of Alloy 904L makes it less machinable than 410 and 304 stainless steels.
Stainless Steel Alloy 904L Type 904L is a high alloy austenitic stainless steel that is known for its corrosion properties. This low carbon version of Type 904 stainless steel also offers other benefits to users including:
materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. Possible Alternative Grades Grade Why it might be chosen instead of 904L , modulus of elasticity s275j2 Microsoft Word - Atlas Grade datasheet 904L rev May 2008 July 2010.
For more Valve Material Cross Reference Charts to Equivalent Grades and Standards Click Here. For other ANSI, ASME, ISO, API, valve related technical cross references relating to pressure, temperature, application, suitability, equivalents, valve body & trim materials, valve manufacturing & test standards, etc., go to the technical section of this website.
CROSS REFERENCE OF ASTM MATERIAL SPECIFICATIONS COVERING CAST AND EQUIVALENT FORGED VALVES Important Note: Data provided on this chart is for information purposes only. Always consult current ASME or API , modulus of elasticity s275j2 904L N08904 B625 N08904 - B649 N08904 Titanium R50400 B381 F2 B367 C2 B348 Gr. 2.
This is often illustrated using the pitting resistance equivalent (PRE). The PRE value can be used for rough comparisons of different materials. A more reliable means, however, is to rank the steel according to the critical pitting temperature (CPT) of the material. There are several different methods available, for example ASTM G 150.
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AISI 904L stainless steel (UNS N08904) is a high alloy austenitic stainless steel, the material chemical composition, properties and equivalent, Rolex
Stainless Steel, Manufacturers & Distributors, 303, 304, 316, 316L, 410, 416, 431, F51, F55, 174PH, Standard Grades, IMCO, Special Grades, Sheffield, UK
Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers , modulus of elasticity s275j2
Stainless Steel 904L Suppliers, SS 904L, SS WNR 1.4539 Manufacturer, Alloy UNS N08904Exporter in India. Stainless Steel 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 combined molybdenum and copper which assure good to excellent , modulus of elasticity s275j2
Technical information on Stainless Steel Alloy 904L UNS N08904 Werkstoff Nr. 1.4539
The steel grade 1.4539 ( also called UNS N08904, 904L and SS2562) is a high alloyed austenitic stainless steel with very good corrosion resistance. The steel is developed to resist corrosion in dilute sulphuric acid and it is suitable to use in details placed in severe corrosion environments e.g. sulphuric acid tanks.
C 0,02 Cr 19,0 - 21,0 Ni 24,0 - 25,5 Mo 4,5 - 5,0 Cu 1,2 - 1,8. 1.4539 - AISI 904L is an austenitic stainless steel intended for use under severe corrosion conditions, with a very good resistance to attacks in acidic environment, as sulphuric, phosphoric and acetic acid.
Ultra 725LN is a type 310 material (high chrome and high nickel) that has been developed and optimized specifically for urea production, which demand extremely high corrosion resistance. It has similar general pitting resistance to Ultra 904L.
Rolex calls 904L stainless steel a corrosion-resistant superalloy. 904L differs from 316L because of extra Chromium, Molybdenum, Nickel, and Copper which gives it improved resistance to acids. 316L is considered a tougher, harder, marine grade steel, but it does not have luster and acid resistance of 904L.
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes Steel shal not be applied at a metal temperature lower than -196 C