Astm a240 grade 304 sheet is austenitic stainless steel stainless sheet and comes in many sizes, thickness and finishes. Type 302 304 is used in many applications including laser welded tubing, bellows, laser and chemical etching, medical, food and tool wrap applications. Aisi 304 grade stainless steel uns s30400 aisi 304 stainless steel uns s30400 is the most commonly used material in stainless steels, and is usually purchased in an annealed or cold worked state. We are creating other entries for more specific heat treatments and forms. Stainless steel sheet metal astm a167 type 304 type 316 available on special order astm a82 a82m cold drawn steel wire tensile strength 80,000 psi yield point 70,000 psi aci asce 530 building code requirements for masonry structures sizes finishes finish. It is the addition of chromium that gives this type of steel its corrosion resisting properties. Stainless steel 310 coil uns s3 is an austenitic stainless steel developed for use in temperature corrosion resisting applications. It work hardens faster than type 301, but offers better corrosion resistance. Type 304304l is a versatile, general purpose stainless steel with good resistance to atmospheric corrosion, and to many chemicals and food and beverages. We maintain huge ready stock of stainless steel uns s30400, 1. Types 302 s30200, 304 s30400, 304l s30403, and 305 s30500 stainless steels are variations of the 18 percent chromium 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family. Stainless 316, 316l, 317, 317l united performance metals.
Properties similar to type 304 except that type 316 is somewhat stronger at elevated temperature, and has better corrosion resistance. High ductility, excellent drawing, forming, and spinning properties. A16799 2009 standard specification for stainless and heatresisting chromiumnickel steel plate, sheet, and strip withdrawn 2014. Searching for astm a240 and a167 stainless steel products. 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. Type 304304l is the modern version of 188 stainless steel containing approximately 18% chromium and 8% nickel and is the most commonly specified stainless steel used throughout the world. Stainless steel plates astm a167, astm a176, astm a240. C for some applications, the substitution of type 304l for type 304, or type 316l for type 316 may be undesirable because of design, fabrication, or service requirements. In the annealed condition it is essentially nonmagnetic and becomes slightly magnetic with the application of cold work. A 167 type 304, astm, a 167, standard specification for stainless and heatresisting chromiumnickel steel plate, sheet, and strip. Stainless 302, 304, 304l, 305 united performance metals. Because ss 304 contains 18% chromium cr and 8% nickel ni, its also known as 188 stainless steel. Property type 316 type 316l type 317 type 317l s31600 s31603 s31700 s31703. Durability, not prone to tears or punctures very long life hemmed drip edges deflect downward migrating water away from the building hemmed drip.
Astm a240 asme sa 240 grade 304 sheet and stainless steel. Essentially, grade 304 is an austenitic chromium alloy which is also known as an 188 stainless as the makeup of the steel is 18% chromium and 8% nickel. Astm a167 992009 standard specification for stainless and heatresisting chromiumnickel steel plate, sheet, and strip. Astm a167 77 standard specification for stainless and. Stainless steel type 304304l rolled metal products. Types 302 s30200, 304s30400, 304l s30403, and 305 s30500. Specifications a 167 is not frequently referenced for stainless steel plate products as astm a480 now incorporates much of the s. Corrosion resistant than the conventional 304304l stainless steel. The values stated in inchpound units are to be regarded as the standard. The balanced austenitic structure of grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollowware and saucepans. Astm and aws 9 gateway arch design inspired first structural research completed 1965, 630 ft. Astm a 240a 240m or astm a 666, type 316, dead soft, fully annealed. Astm a167 standard specification for stainless and heat. Some welding applications may benefit from type 304l, a lower carbon version of 304.
One of the most versatile and commonly used stainless steels on the market, grade 304 stainless steel is the most standard used alloy of this type. Types 302, 304, 304l and 305 austenitic stainless steels provide useful. Typical physical properties for annealed grade 304 stainless steels are given in. Buy ss 304 sheet, plates, coils in best price in mumbai, india.
Type 321 is stabilized against chromium carbide formation by the addition of titanium. Type 304 has good processability, weldability, corrosion resistance, heat resistance, low. Type 304 is the basic 18 8 chromiumnickel stainless steel. Last previous edition approved in 2002 as a 304 02. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Similar but not necessarily identical properties are specified for. Note 1grades that were previously covered in both specifications a 167 and a 240a 240m have been removed from this specification and may now be supplied and purchased. Stainless steel type 304 2d finish astm a240a240m, astm a666, astm a480a480m and astm a167 advantages.
Type 304l stainless steel is preferred in welding applications to exclude the formation of chromium carbides during cooling in the heat affected region of the. Stainless steel 316 stainless steel beartech alloys. Astm a240a240m, astm a 666, astm a 480, astm a167 copper. Note 1grades that were previously covered in both specifications a 167 and a 240a 240m have been removed from this specification and may now be supplied and. Please state dimensions, or submit a sketch when ordering. Aisi type 304 stainless steel asm material data sheet matweb.
It has excellent forming and welding characteristics. Types 302 s30200, 304s30400, 304l s30403, and 305 s30500 stainless steels are variations of the 18 percent chromium 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family. This standard is issued under the fixed designation a 167. Astm a240 and a480 stainless steel grainger industrial. A370 test methods and definitions for mechanical testing of. Alibaba manufacturer directory suppliers, manufacturers. The lower carbon content minimizes chromium carbide precipitation due to welding and its susceptibility to intergranular corrosion. Most widely used austenitic stainless steel, a versatile. This matweb entry has typical values for specimens of unknown formheat treatment but appear to be annealed samples. Reduction in area, % 70 hardness, rockwell b 82 92 max. Strip, coil, foil, wire, ams 5511, astm a240, astm a666 since 304l is an extra lowcarbon variation of 304 it can often be used in the aswelded condition 304304l north american stainless for inquiry about minimum quantity, specific thickness and tolerances, contact inside sales at nas.
Ati 302 s30200, ati 304 s30400, ati 304l s30403, and ati 305 s30500 stainless steels are variations of the 18 percent chromium 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family. This specification covers stainless and heatresisting chromiumnickel steel plate, sheet, and strip. Find the most uptodate version of astm a167 at engineering360. Specifications by type are listed by the types generally in use and do not cover all the stainless steel types that are available. You have clicked a page that seems to be very popular. Astma167 historical revision information standard specification for stainless and heatresisting chromiumnickel steel plate, sheet, and strip withdrawn 2014 astma167 1996 edition superseded show complete document history. Stainless steel 310 sheet is a medium carbon austenitic stainless steel, for heat applications such as furnace parts and hotness procedure tools. Type 321 is a chromiumnickel stainless steel and with the addition of titanium, type 321 is resistant to intergranular corrosion. Astma167 standard specification for stainless and heat. Astm a240 and a167 stainless steel grainger industrial. These properties are specified for flat rolled product plate, sheet and coil in astm a240a240m.
714 159 956 445 1078 742 35 1104 998 300 924 961 729 758 1488 928 502 1453 1326 1254 909 268 1298 666 149 1151 1035 1418 302 62 1268 1020 803 707 1393 54 902 473 1380 694 1019