Molybdenum is a key ingredient in 316 stainless steel because it prevents small carbide particles that weaken the Chromic Oxide layer on the surface of the steel from forming at grain boundaries of the base metal. Stainless steel is generally suitable for many processing and related industries, but 316 stainless steel is unique. Printable PDF: 316L Stainless Steel Alloy Data sheet. There are a few distinct differences with the quantities of chromium (18 – 20% for 304, 16 – 18% for 316) and nickel (8 – 10.5% for 304, 10 – 14% for 316). An accumulation of weld seams should be avoided. endobj /Kids [3 0 R 4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R 13 0 R 14 0 R 15 0 R] 3 0 obj Information given in this data sheet about the condition or usability of materials respectively products are no warranty for their properties, but act as a description. This makes it ideal for food processing and paper handling operations. endobj /Parent 2 0 R Like its 304 grade counterpart, 316 stainless steel is non-magnetic and will not harden under heat treatment. CMC /ProcSet [/PDF /Text] << Construction encasement, doors, windows and armatures, off-shore technology, cisterns and tubes for chemical tankers, production, warehousing and overland transport of chemicals, food and beverages. xڥ\Yo9�~7����J+�7��݆gֻ��hi���TJ�j'U��*���~"xYgca�N~�`Fɸ�4�b��_������o������Z�u�\!����H �@Lx0�Rt�����_���o�v^��@���,� yu���_�����onX�. 316L Stainless Steel INDUSTRIAL GRADE MATERIALS FOR 3D PRINTING ExOne.com Revised 8/19/19 Note: Typical expected properties. /F0 20 0 R /Resources 17 0 R Corrosion resistance is improved, particularly against sulfuric, hydrochloric, acetic, formic and tartaric acids; acid sulfates and alkaline chlorides. Industries supplied include: exhaust manifolds, furnace parts, heat exchangers, jet engine parts, pharmaceutical and photographic equipment, valve and pump trim, chemical equipment, digesters, tanks, evaporators, pulp, paper and textile processing equipment, parts exposed to marine atmospheres and tubing. >> It comes in a range of attractive finishes and withstands repeated cleaning well with detergents. In addition to the above, we also have datasheets that detail the mechanical properties and chemical composition of the following stainless steel grades. /Type /Page Stainless steel 316 - 1.4401 is one of the many grades that thyssenkrupp Materials (UK) supply. Even with the Molybdenum addition, 316 stainless steel is not entirely immune to sea corrosion. For brushing only stainless steel brushes can be used. This steel has an extensively higher coefficient of thermal expansion as non-alloyed steel. With avoiding oxidation within the seam surface during laser beam wedling by applicable backhand welding, eg. In connection with a worse thermal conductivity, a greater distortion has to be expected. Annealing colours, scales, slag residues, tramp iron, spatters and such like have to be removed, in order to not destroy the passive layer. The following tables show AISI 316 grade stainless steel mechanical properties such as yield strength, tensile strength, elongation and hardness, etc. The molybdenum component prevents chloride ions pitting the and crevassing the surface of the steel. Properties are similar to those of Type 304 except that this alloy is somewhat stronger at elevated temperatures. As such, the food and beverage industries are major customers. >> << We cannot give warranty for the results of processing and application of the products. This addition increases general corrosion resistance, improves resistance to pitting from chloride ion solutions, and provides increased strength at elevated temperatures. 2401 W Grant Avenue The included angle should be 60° - 70°, when using MIG-welding about 50° are enough. The molybdenum in 316L stainless steel also protects it against aggressive, acidic environments. For a little extra cost, 316L stainless steel offers greater strength and durability in chloride-ion environments than the 304 grade. Phone: Carbon Steel, Red Metals, and Other Punched Circles. 316 stainless steel was once the main choice for medical implants. Types 316, 316L, 317 and 317L are available in the form of sheet, strip and plate to ASTM A240 and ASME SA-240 and other pertinent specifica-tions. Standard welding processes for this steel grade are: When choosing the filler metal, the corrosion stress has to be regarded, as well. /Type /Catalog mechanical properties offered by the various classifications and grades within the FAMILY of STAINLESS STEEL render them extremely versatile mate-rials. >> Type 316L is an extra-low carbon version of Type 316 that minimizes harmful carbide precipitation due to welding. Cost is very similar, and both are durable, corrosion-resistant, and a good choice for high-stress situations. In quenched condition the material can be slightly magnetizable. 316 is an austenitic chromium nickel stainless steel containing molybdenum. While every steel contains the same percentage of carbon and iron, 316 stainless steel offers a higher level of corrosion resistance among other superior characteristics. When welding 1.4401 all procedures, which work against this distortion (eg. The L stands for low carbon, both L grades contain a maximum 0.03% carbon, while the standard grades can comprise up to 0.07% carbon. 18 0 obj %���� Printable PDF: 316L Stainless Steel Alloy Data sheet. 9.4 Btu-in./ft.2hr.-°F (100°C) / 16.2 W/m-K (100°C), Typical mechanical properties are based on AK source, ASTM A240, Tensile Strength Min (UTS) The tacks should be subsequently grinded or at least be free from crater cracks. endobj While processing only stainless tools like steel brushes, pneumatic picks and so on are allowed, in order to not endanger the passivation. endobj Common applications include pressure vessels, heat exchangers, exhaust manifolds and food preparation equipment. However, with careful maintenance the finish can be restored to its original clean, bright condition.