Astm a276 aisi 420 stainless steel round bar suppliers. Our astm a276 stainless steel 316l round bar prominent. Values below are specified values according to astm a276, condition a, for cold finished 304 bars. Stainless developed to provide higher hardness after heat treatment. Astm a276 02 standard specification for stainless steel. Bars and plates are available not only in the regular type 304 analysis, but also in an extra. More specifically, the astm 276 specification encompasses the following products in the more commonly used types of stainless steel. These properties are specified for grade s30430 wire in astm a493. These standards are under the jurisdiction of astm subcommittee b02.
Note 3there are standards covering high nickel, chromium, austenitic corrosion, and heat resisting alloy materials. Astm a296 standard specification for corrosionresistant. These standards are under the jurisdiction of astm subcommittee b 02. A370 test methods and definitions for mechanical testing of steel products. Astm a276 aisi 410 ss round barastm a276 aisi 410 flat bar. Bar is the most commonly available form of grade 420. Type 304 stainless steel is considered to resist pitting and crevice corrosion in waters containing up to about 100 ppm chloride. The alloy has good corrosion resistance along with high strength and hardness. The l in 304l refers to a lower carbon content to allow for greater corrosion protection when welding. An astm designation number identifies a unique version of an astm standard. Austenitic steels have austenite as their primary phase. You can also download the pdf file of outokumpu stainless steel bar sizes.
It could have been strand cast very near final size and given a light hot finish pass. Widely used in marine environments and in applications that requires exposure to acetic acid compounds, and other chemical corrodents. Astm a276 aisi 420 stainless steel round bar suppliers,astm a276 type 420. Alloy 410 uns s4 is a 12% chromium martensitic stainless steel that can be heat treated to obtain a wide range of mechanical properties. Astm a240 410 s41008 stainless steel plate astm a240 standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Astm a276 aisi 420 stainless steel round bar astm a276 type. It includes rounds, squares, and hexagons, and hotrolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. Typical applicatiosn include fasteners, bushings, pumps and valves, steam and gas turbine parts and petroleum refineries. The values stated in each system may not be exact equivalents.
Astm a276 316 vs astm a182 316 valve engineering engtips. The new 2015 edition, titled standard specification for stainless steel bars and shapes, now covers both feet and inches and metric measurements. Actually not meeting the spec number is a complete failure. Type 410 is hardenable, straightchromium stainless steels which combine superior wear resistance of high carbon alloys with the excellent corrosion resistance. We maintain over 1500 tons of ss uns s31603 round bar. Astm a276, the standard specification covers hotfinished or coldfinished bars except bars for reforging. These properties are specified for bar product in astm a276. Bolts and nuts from glaser and associates are available in sizes ranging from.
Astm a240 410 s41008,a240 410 stainless steel plate. Types 410, 420, 425 mod, and 440a general properties types 410, 420, 425 modified, and 440a see composition on page 2 are hardenable, straightchromium stainless steels which combine superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels. Suited for pump shafts, or other uses where high tensile properties. It includes rounds, squares, and hexagons, and hotrolled or extruded shapes, such as angles, tees, and. The bar could be made by a very different process than the plate. Astm a276 aisi 410 ss round barastm a276 aisi 410 flat. Rolled metal products is one of the steel industrys most respected service centers with facilities across north america. Atlas grade datasheet 420 rev may 2008 atlas steels. Stainless steel for handrails, railings, and barrier applications.
Annealed properties are specified for condition a of astm a276, for cold. Hic test nace mr0175 z15 z25 z35 s1 s2 gangsteel is specialized in supplyingastm a240 steel plate ina240 410. Astm a 479 this specification covers hot and coldfinished bars of stainless steel, including rounds, squares, and hexagons, and hotrolled or extruded shapes such as angles, tees, and channels for use in boiler and pressure vessel construction. Astm a276 410 stainless steel round bars technique.
We stock stainless steel, nickel alloys, aluminum and other specialty metals in coil form and also offer toll processing of various metals including. The grades covered by this specification represent types of alloy castings suitable for broad ranges of application which are intended for a wide variety of corrosionresistant applications. The measured ccct and cpt data correlate well with the calculated pre n numbers. Astm a 276 04 pdf free download astm international. Similar but not necessarily identical properties are specified for other products such as plate and forgings in their respective specifications. Stainless steel type 410 rolled metal products stainless. Aug 11, 2015 astm a 479 this specification covers hot and coldfinished bars of stainless steel, including rounds, squares, and hexagons, and hotrolled or extruded shapes such as angles, tees, and channels for use in boiler and pressure vessel construction. It includes rounds,squares, and hexagons, and hotrolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. Stainless steel bars, including round bars, square bars, and hex bars, rolled flat bars, sheared. The astm a276 specification covers hot finished or coldfinished stainless steel bars, except bars for reforging. Astm a276 is standard for stainless steel bars and shapes. The mobearing type 316 and type 317 alloys on the other hand, will handle waters. The properties displayed below are applicable to bar products of astm a276.
This specification covers hotfinished or coldfinished bars except bars for reforging. Stainless steel rod type 316 astm a276 a slightly higher nickel and molybdenum content produces superior corrosion resistance. Stainless steel, nickel alloys, titanium, aluminum, brass, copper, carbon steel, and other specialty metals. Astm a276, a479, a582, gb422684, gbt12202007, jisg431191, jis g431898, en 1009599, gb422684, en1008832005, jis g43032005, etc. Astm a 276 04 pdf free download december 12, 2017 astm a comments. It includes rounds, squares, hexagons, and hotrolled or extruded shapes, such as angle. A240 vs a276a479 metal and metallurgy engineering engtips. We are iso 14000 certified supplier of 316l stainless steel round bar. It remains magnetic in both the annealed and heat treated.
There are common stainless steel grades in astm a276 specification. This standard is issued under the fixed designation a 276. A hardenable grade of stainless with good corosion resistance properties. Hardenable steel with corrosion resistance approaching type 302. Standard martensitic grade for lowduty hardened applications. Ak steel type 410 stainless steel sheet and strip is covered by the following specifications.
These alloys are the most familiar and most frequently used alloys in the stainless steel family. Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar. This provides good resistance to corrosion in welded construction where subsequent heat treatment is not practicable. The analysis of type 304 is similar to that of type 304l except that type 304l is modified by lowered carbon content. Type 410 alloy is used where strength, hardness, andor wear resistance must be combined with corrosion resistance. Stainless steel rebar guidelines for shipping handling, fabrication and placement. Referenced documents purchase separately the documents listed below are referenced within the subject standard but are not provided as part of the standard astm standards. What is the difference between astm a479 and asme a276. Stockist, distributor of astm a240 type 420, ss 420 sheet, 420 stainless steel sheet suppliers, polished stainless steel 420 sheet, ss 420 sheet price per kg in india, ss 420 perforated sheet, ss 420 strips, ss 420 coil, ss 420 shim sheet, ss 420 perforated sheet, ss 420 material suppliers. Chromium martensitic stainless steel that can be heat treated to obtain a wide range of mechanical properties. Astm a240 standard specification for chromium and chromiumnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications. Astm a276 a276m 17 standard specification for stainless. Stainless steel rod type 316 astma276 a slightly higher nickel and molybdenum content produces superior corrosion resistance. Youll need a copy if you use this specification and you can get it from document center inc.
In the annealed condition 410 is ductile and may be formed. Ss 316l round bar, astm a276 316l round bar, 316l round bar. Astm a276 aisi 410 stainless steel round bar suppliers,astm a276 type 410. Astm a276, stainless steel bars and shapes otai steel.
A240 vs a276a479 metal and metallurgy engineering eng. This specification astm a276 covers hotfinished or coldfinished bars except bars for reforging. Astm a276 08 standard specification for stainless steel. Active standard astm a276 a276m developed by subcommittee. Our manufacturing punit is in compliance with the international quality standards which makes us in top 10 stainless steel bright bar exporters in india. Astm a276 has been replaced by the new astm a276 a276m. They are optimised for high hardness, although other properties can be compromised.
766 1307 898 887 672 1347 915 264 1322 253 713 1475 71 975 344 1135 945 862 669 1300 1191 1205 578 629 754 1451 862 801 453 795 1028 958 39 1415 793 1259 148 1115 620 1262 760 1131 49 818