Standard specification for heatresisting chromium and chromiumnickel stainless steel plate, sheet, and. Types 304 and 304l have very good drawability and excellent corrosion resistance in chemical, textile, petroleum and food industry exposure. Gangsteel is specialized in supplying astm a240 steel plate in a240 grade 304. Last previous edition approved in 2004 as a 240 a 240m 04. An astm designation number identifies a unique version of an astm standard. It resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. Astm a240 tp304 stainless steel sheet, 304 stainless steel plate, 304 stainless steel sheet manufacturer supplier in china, offering astm a240 tp304 stainless steel sheet, en1. This specification covers chromium, chromiumnickel, and chromiummanganesenickel stainless steel plate, sheet, and strip for pressure vessels and for general. Astm a240a240ma standard specification for chromium. Mechanical properties of astm a240 tp 304 stainless steel plates and sheets room temperature mechanical properties minimum mechanical properties for annealed alloys 304 and 304l austenitic stainless steel plate as required by astm specifications a240 and asme specification sa240 are shown below.
Astm asme sa240 duplex steel uns s31803 sheets, duplex steel s31803 shim sheets, uns s31803 hot rolled plates, duplex uns s31803 coils supplier in india. General use material grades are tp304304l, tp316316l. Type 304 stainless steel is the most widely used of the austenitic chromiumnickel stainless steels. Astm a240 tp 304 stainless steel sheets, largest range of stainless steel plates 304 304l stainless steel plates suppliers in india. For more information of 304 stainless steel plates, please check them in following. Astm a240 tp304, ss 304 plate supplier, grade 304 sheet. We have about 3000tons each thickness and size stainless plates and large warehouse. Astm a240a240m18 standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications.
Astm a358 grade 304 efw pipes asme sa358 grade 304 efw pipes. Ss 304l astm a240 sheetastm a240 tp 304l sheet exporters. A wide variety of astm a240 tp304 options are available to you, such as welded, seamless, and coil. Astm a240 a240m 16 standard specification for chromium. A240 304, a240 tp304, ss304 plate,tp304sa240 316l stainless. Astm a240 grade 410 heattreated martensitic stainless. United steel stainless factory is the large manufacturer to supply a240 304, a240 tp 304,ss 304 stainless plate,tp304.
China astm a240 tp304 stainless steel sheet china astm. The most common astm spec for bars and shapes is astm a276. Astm a240a240m18 standard specification for chromium. A 304 04 an american national standard standard speci. If exact equivalents are needed original specifications must be consulted. Astm a240 type 303 stainless steel plate is a nonmagnetic, austenitic, freemachining stainless steel that is a modification of the basic 10% chromium 8% nickel stainless steel specially designed to exhibit improved machinability while maintaining good mechanical and corrosionresistant properties. The lower carbon content minimizes chromium carbide precipitation due to welding and its susceptibility to intergranular corrosion. These ss 304 plates are a relatively low cost stainless product and used in a variety of applications. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications. Similar but not necessarily identical properties are specified for. Core 304 4301 is a classic 18% chromium, 8% nickel austenitic stainless steel and an allpurpose product with good corrosion resistance. For severely corrosive environments or when welding is required, type 304l. Astm a312 tp 304 stainless steel seamless pipe it is a321 a perfect material for use in the pharmaceutical industry for environments such as clean rooms.
Most widely used austenitic stainless steel modified with a. Astm a240 a240m16, standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications, astm international, west conshohocken, pa, 2016. Astm a240 tp304 stainless steel sheets supplier, exporter. Our gangsteel have min 600tons stock size for each size stainless steel. Astm a240 type 316 is the secondmost common stainless steel next to 304. Astm a240 standard specification for chromium and chromiumnnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications. Through the controlled addition of nitrogen, it is common for 304l to meet the mechanical properties of 304. It is typically furnished in the annealed o condition. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Most widely used austenitic stainless steel, a versatile. If you are a trader, a producer, a purchaser, a technical person or some kind of the career, you should have no hesitation to contact us if its available as long as you want to be the no. Astm a312 stainless steel pipe specification standard specification for seamless, welded, and heavily cold worked austenitic stainless steel pipes astm a312 pipe is common use stainless pipe for industries. Astm tp 316316l metal and metallurgy engineering engtips. Astm a240 tp409, ss 409 plate supplier, grade 409 sheet.
Alloy 304304l uns s30400 s30403 is the most widely utilized 188 chromiumnickel austenitic stainless steel. The allegheny ludlum technical data blue sheet on type 304 may be consulted for an indication of resistance to corrosive media. Astm a240 tp310 stainless steel sheets supplier, exporter. Ss 304l astm a240 sheetastm a240 tp 304l sheet packing will be according to international standard in bundles strapped by strips then into containers to avoid any damage. Asme sa240 standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications.
Core 304l4307 is a lowcarbon alternative to core 304 4301 that is giving an improved resistance against intergranular corrosion. Astm a270 standard specification seamless and welded austenitic and ferriticaustenitic stainless steel sanitary tubing scope this specification covers grades of seamless, welded, and heavily cold worked welded austenitic and ferriticaustenitic stainless steel sanitary. If you have any requirement for stainless plate in. You can also choose from aisi, astm, and jis astm a240 tp304 there are 469 suppliers who sells astm a240 tp304 on, mainly located in asia. It covers diameters from 18 to 30 and thickness from sch 10s to sch 80s. Astm a240a240m standard specification for chromium and. Unitedsteel stainless factory is the large manufacturer to supply a240 304l,a240 tp 304l,ss 304l stainless plate,tp304l as per astm, asme, jis, en, uns specs. We can help you find a supplier of astm a240 grade 410 heattreated. Gangsteel is specialized in supplying asme sa240 steel plate in a240 304. Astm a240 ss 304 perforated sheet, 304 ss checkered plates, inox 304 stainless steel sheets, 2b finish stainless steel 304 sheet, ss uns s30400 plates thickness, 14 ss 304 plates exporter, 6 x 6 stainless steel. Astm a240 grade 304h stainless steel steel plate,astm a240. Types 302 s30200, 304s30400, 304l s30403, and 305 s30500. Astm a240 tp409 distributor, ss grades 409 material, ss 409 sheet stockist, aisi 409 coil, uns s40900 coil, 1.
Room temperature mechanical properties minimum mechanical properties for annealed alloys 304 and 304l austenitic stainless steel tube as required by astm specifications a240 and asme specification sa 240 are shown below. Please see faq7376 for tips on how to make the best use of engtips fora. Type 302 is preferred over type 304 since the higher. Documents sold on the ansi webstore are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. Alloy 304 304h has general corrosion resistance similar to 304 304l. Typical compositional ranges for grade 304 stainless steels are given in table 1. Astm a240a240ma standard specification for chromium and chromiumnickel stainless steel plate, sheet and strip for pressure vessels and for general applications pdf download skip to the end of the images gallery. Our astm a240 tp304 plate are part of the austenitic family of stainless steel and they are one of the most versatile and widely used varieties of stainless plate. Active standard astm a240 a240m developed by subcommittee. This is poor form for engineering work and should not be used. Steels are covered by the following specifications. Sa240 304, sa240 tp 304, ss 304 plate, tp304sa240 316l. Heating for long periods of time in the chromium carbide precipitation range may affect the general resistance of types 321, 347 and 348 in severe corrosive media.
Can i use sa240 tp 304 wps to weld sa240 tp 316 material. Astm a240 tp 304 stainless steel plates and sheets packing astm a240 tp 304 stainless steel plates and sheetsis sleeved into plastic bag individually, pieces wrapped with waterproof material, bundled with nylon rope. We can help you find a supplier of astm a240 grade s31260 heattreated. Leoscor alloys is an eminent exporter, manufacturer and supplier of astm a240 stainless steel 310 sheets in mumbai india. I believe the tp is supposed to be an abbreviation for type, as in type 316 stainless steel.
Astm a240 tp304 stainless steel sheets supplier, exporter stainless steel 304 sheets, astm a240 ss 304 sheets, stainless steel sheets, 1. Astm a240 a240m 19 standard specification for chromium. Mechanical properties of astm a240 tp 304 stainless steel plates and sheets room temperature mechanical properties minimum mechanical properties for annealed alloys 304 and 304l austenitic stainless steel plate as required by astm specifications a240 and asme specification sa240. Astm spec for aisi 304 stainless steel engtips forums.
Astm a240 tp304 distributor, ss grades 304 material, ss 304 sheet stockist, aisi 304 coil, uns s30400 coil, 1. Alloy 304l a t300 series stainless steel austenitic, which has a minimum of 18% chromium and 8% nickel. Outer wall uses sus304 sheets, and internal tank sus304 plates in the left picture. March 15, 2009 standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications this specification2 covers chromium, chromiumnickel, and chromiummanganesenickel stainless steel plate, sheet, and strip for pressure vessels and for general. Leading supplier of astm a358 grade 304 stainless steel efw pipes, stockist of astm a358 grade 304 stainless steel efw pipes tons ready stock inventory, worldwide exporter of astm a358 grade 304 stainless steel efw welded pipes, high quality astm a358 grade 304 stainless steel efw pipes manufacturer sourced for cryogenic services, uns nos30400. Astm a240 grade s31260 heattreated duplex stainless. United steel stainless factory is the large manufacturer to supply a240 304,a240 tp 304,ss 304 stainless plate,tp304. Astm a240 asme sa 240 grade 304 sheet and stainless steel. These properties are specified for flat rolled product plate, sheet and coil in astm a240a240m. Stainless 302, 304, 304l, 305 united performance metals. It is an economical and versatile corrosion resistant alloy suitable for a wide range of general purpose applications. Type 304l stainless steel is preferred in welding applications to exclude the formation of chromium carbides during. However, because of its high carbon content, alloy 304 304h is subject to carbide precipitation in the heat affected zone of welds. Astm a240 grade 304 sheet is austenitic stainless steel stainless sheet and comes in many sizes, thickness and finishes.
United steel stainless factory is the large manufacturer to supply a240 304, a240 tp 304, ss 304 stainless plate,tp304. Astm a240 tp304, ss 304 plate supplier, grade 304 sheet, a240. It is common for 304 and 304l to be stocked in dual certified form, particularly in plate and pipe. Astm a240 tp409, ss 409 plate supplier, grade 409 sheet, a240. In the annealed condition it is essentially nonmagnetic and becomes slightly magnetic with the application of cold work. In some instances type 304 can be used in the aswelded condition. Astm a240a240m19 standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications. Bebon steel will offer you the details of astm a240 grade 304h stainless steel in the quickest time and appeal to all kinds of requirements.
Alloy 310 sheets contain 25% chromium and 20% nickel, making them highly resistant to oxidation and corrosion. A wide variety of astm a240 tp304 stainless steel plate options are available to you, such as type, certification, and standard. Ugima machines significantly better than standard 304 or 304l, giving higher machining rates and lower tool wear in many operations. Searching for asme sa240, astm a240, a480, ams 5511h, 55h stainless steel products. The most common astm spec for plate, sheet, and strip is astm a240. We have about 3000tons each thickness and size stainless plates and. Alloy 304 304l uns s30400 s30403 is the most widely utilized 188 chromiumnickel austenitic stainless steel. United steel stainless factory is the large manufacturer to supply sa240 304,sa240 tp 304,ss 304 stainless plate,tp304. Minimum mechanical properties for annealed types 302, 304, 304l, and 305 austenitic stainless steel plate, sheet and strip as required by astm specifications a 240 and asme specification sa 240 are shown below. Stainless steel sheet type 316 generally contains 16% chromium and 10% nickel, with the addition of molybdenum normally ranging from 23%. Tw stocks a wide range of sizes in 304 304l stainless certified to ams 5511, astm a 240, and astm a 666. Asme sa240, astm a240, a480, ams 5511h, 55h stainless steel.
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