304 Stainless Steel has lower carbon to minimize carbide precipitation and is used in high-temperature applications. As a result of these properties small particles (approx. High strength for roll formed structural components. Cut to length round bar, Cut to size plate, Cut to size sheet, 1.4301, 1.4307, 304/304L, Grade 304, Grade 304L, AISI 304L, TYPE 304, UNS S30400, This face centered cubic microstructure is a result of gamma-phase iron, which is otherwise known as austenite. It is an austenitic, corrosion resistant steel with excellent strength, toughness, fabrication characteristics and weldability. Stainless Steel - Grade 304 CS 304 / 304L Technical Data. The crystalline structure for both alloy 316 as well as 304 is austenite. Low work hardening rate grade for cold heading fasteners Type 304 and 304L grades of stainless steel pipe exhibit good machinability and have excellent weld-ability characteristics with or without the addition of filler metals. They have a very high 99% of their average alloy composition in common. It is defined as a Chromium-Nickel austenitic alloy.. Grade 304 is the standard "18/8" stainless that you will probably see in your pans and cookery tools. 304 Stainless Steel: This non-magnetic alloy is the most versatile and the most widely used of all stainless steels. The stainless steel alloy resists most oxidizing acids and will withstand ordinary rusting though this does not mean that the steel will not tarnish over time. The selection of the appropriate stainless steel grade for each applic ation is the result of variou s considerations. Material Notes. Other elements are added and the chromium content increased to improve the corrosion resistance and heat-resisting properties, enhance mechanical properties, and / or improve fabricating characteristics. Two, known as 430 and 304, have different properties that come from mixtures of iron and other metals in slightly different amounts. It has excellent forming and welding characteristics. Stainless steel is not a single alloy, but rather the name applies to a group of iron-based alloys containing a minimum of 10.5% chromium. Ferritic stainless steel, on the other hand, is magnetic. Grade 304/304L (1.4301/1.4307) stainless steel is the most widely used commercial grade of stainless steel. Its chemical composition, mechanical properties, weldability and ncorrosion/oxidation resistance provide the best all-round performance stainless steel at relatively low cost. Types 302, 304, 304L, and 305 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. The graph bars on the material properties cards below compare annealed AISI 304 to: wrought austenitic stainless steels (top), all iron alloys (middle), and the entire database (bottom). Typical uses of 304 stainless steel include sinks, kitchen utensils such as pans, tubing and much more. There is a wide range of uses for 304 and 304L stainless steel plate. It has resistance to moderately aggressive organic acids is a result of the 9 to 11% nickel that the 304 alloys contain. 304, the most common stainless steel contains 18 wt.% chromium and 8 wt.% nickel and therefore is often referred to as 18/8. Stainless steel 304 - 1.4301 is one of the many grades that thyssenkrupp Materials (UK) supply. 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 … Alloys 304 S30400 , 304L S30403, and 304H S30409 stainless steel tubing 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. However, it’s not quite as simple as that. The low carbon version, 304L, may be required for full corrosion resistance when thicker sections are welded. Grade 304 is the most commonly used stainless steel. Both AISI 302 stainless steel and AISI 304 stainless steel are iron alloys. Grade 304 stainless steel is the most versatile and the most widely used of all stainless steels. The 304 and 316 stainless steel grades are both austenitic, which means that they are non-magnetic. Grade 304 is the standard "18/8" stainless; it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. Alloy 304 a T-300 series stainless steel austenitic, which has a minimum of 18% chromium and 8% nickel. Austenitic Cr-Ni stainless steel. The 304 stainless steel, however, has excellent corrosion resistance properties. 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