As a martensitic stainless steel, low carbon steel, when tempered 410 has good hardness and high toughness. In order to be technically classified a 410 stainless steel it needs to contain a minimum of 11.5 percent chromium. This property, as well as because of its strength and durability, makes 410 stainless have an overall good corrosion resistance.

410 stainless is a corrosion and heat resistant 12% chromium steel, and is the most widely used of the hardenable stainless steels. Heat treated 410 has mechanical properties comparable to the engineering alloy steel AISI 4130, coupled with the additional benefit of good corrosion resistance. 410 is highly resistant to atmospheric corrosion. Maximum corrosion resistance is obtained by hardening and polishing.

Because 410 is an air hardening steel, it must be given a high preheat, at least 350-400°F before welding, and immediately given a full anneal before the weldment cools. Otherwise the metal will harden, and cracking is likely. Matching composition filler metals are available, AWS E410 covered electrodes and ER410 bare filler wire. Alloy 82 (AWS ERNiCr-3) filler wire has also been used. This nickel alloy is comparatively low strength, and therefore accommodates some of the strain which may otherwise contribute to cracking in the 410 weldment.

Heat uniformly to 1200-1400°F, remove from furnace and air cool. This should result in Brinell hardness about 187. For maximum softness, heat to 1500-1650°F, furnace cool slowly to 1100°F, after which air cooling is permissible. Brinell hardness should be approximately 155. Heat to 1750-1850°F, soak at heat, and quench in oil. Light sections will also harden by air cooling. 410 will harden to some degree when heated 1500°F and over unless slowly cooled to below the critical temperature. Soak at heat at least one hour, longer for large sections, and air cool. Tempering 410 in the range 750-1050°F results in decreased impact toughness and somewhat reduced corrosion resistance.

SS 410 Sheets & Plates Mechanical Properties

Application

Construction/Indutry/Building/Chemical/Auto

If you desire a steel that has moderate corrosion resistance and high mechanical properties, 410  is the ideal grade to select. Most likely you will find 410 stainless used in kitchen utensil and hand tools applications, steam, and gas turbine parts, as well as in basic nuts, bolts, and screws.

Features

410s Stainless Steel Plate Characteristic machining technology

·         It is magnetic in both annealed and hardened conditions.

·         When heated in different ways an extensive array of properties develop.

·         Shows great corrosion resistance to acids: nitric acid, sulfuric acid, etc.

Summary

Foshan Sewaly Steel Co., Ltd. is a large-scale comprehensive processing group mainly engaged in stainless steel coil, stainless steel strip, stainless steel plate and stainless steel pipe. We have been engaged in the stainless steel industry for 13+ years, with a monthly shipment of 5,000+ tons, a standing inventory of 15,000+ tons, and a professional team of 500+ people. The company can provide corresponding certifications according to customer requirements, such as: EN, ASTM/ASME, DIN/JUV, JIS/SUS, etc.

So far, we have the branches located in Shanghai, Jiangsu, Chengdu, Shandong, and formed a Russian team. Meanwhile, we won the first-level agent of Shanxi Taigang STSS, Fujian Hongxin Machinery Co.,Ltd., Posco Stainless Steel Co., Ltd.. The company has expanded its export business and established good cooperative relations with major foreign steel mills. Our partners include: Outokumpu Oyj, Avista Corporation, Nippon Yakin Europe Limited, ATI, JFE Steel Corporation and other companies .