440C is a high carbon chromium stainless steel providing stainless steel properties with optimum hardness after heat treatment. 440C can achieve a hardness of up to 60 Rockwell HRc. 440C stainless resists corrosion in normal domestic environments and very mild industrial enviroments, with optimum cossision resistance of 440C achieved with a temper below about 400°C. 440C Stainless Steel Bar Suppliers - Silver Steels440C SS Round Bar, 440C Stainless Steel Forged Bar, UNS S44004 Flat Bar, WERKSTOFF NR. 1.4125 Box Bar Stockist and Suppliers India 440C SS Square Bar, 440C SS Hex Bar, 440C SS Bright Bar, JIS SUS 440C SS Polished Rod, Bright Rod, SUS440C SS Hex Rod, JIS SUS 440C SS Square Rod, SUS440C SS Hexagon Bars Distributors & Wholesaler Mumbai India, South Africa, Indonesia,
SS 440 Stainless Steel. SS 440A, 440B and 440C stainless steel are AISI and ASTM standard high carbon high chromium martensitic stainless steel, SS440 has high strength, good hardness, corrosion resistance, wear resistance and high temperature dimensional stability. For AISI 440 stainless steel datasheet, heat treatment and equivalent chart, please see the tables below. Buy Stainless Steel Sheet - Sheet Metal - RyersonRyerson stocks many varieties of stainless steel sheet including 304 stainless steel, the most popular of the stainless steels. This type of stainless sheet thickness provides excellent corrosion resistance for both industrial and marine applications. Another popular grade is 316 stainless steel, which is used in applications where additional Carpenter - CarTech® 440C Stainless0.95/1.20 C, 1.00 Mn, 0.040 P, 0.030 S, 1.00 Si, 16.00/18.00 Cr, 0.75 Mo, Bal. Fe Type 440C is capable of attaining very high hardness; approximately Rockwell C 60. This stainless principally has been used in bearing assemblies, including bearing balls and races.
Sep 16, 2009 · I have a question on vacuum hardening 440C stainless steel. Just combing the literature, I see references to 1700°F (925°C) and 1900°F (1040°C) austenitizing as well as low tempering 350°F (175°C) and 900°F (315°C) for secondary hardening. There are also references to the need to freeze for retained austenite (RA). Nitronic® 60 Stainless Steel (UNS S21800)Nitronic® 60 Stainless Steel The information and data contained in this Product Data sheet are intended for general information and do not constitute any warranty, eed or implied, of suitability for any applications or design. (Nominal Analysis, weight percent) 800.458.7273 or 814.678.4100 (UNS S21800) Stainless Steel Grade 440C (UNS S44004)
Grade 440C stainless steel is slightly cold workable using common practices. Annealing. Grade 440C stainless steel is annealed at 843-871°C (1550-1600°F) followed by slowly cooling in the furnace. Tempering. Grade 440C stainless steel can be tempered by soaking at 148°C (300°F). Hardening Stainless Steel 440C Round Bars Supplier - Abhay SteelsManufacturing of SS 440C Round Bar-The procurement process of Stainless Steel 440C Round Bar is processed under the strict supervision of the hired professional experts.By following all the manufacturing norms or guidelines the SS 440C Round bars are developed. The highly skilled and well-trained employees are engaged in the manufacturing of the round bars. Stainless Steel Grade Datasheets - Atlas SteelsStainless Steel Datasheets Revised November 2011 Page 1 of 1 atlassteels.au Austenitic Stainless Steels 301, 301L, 301LN High strength for roll formed structural components 302HQ Low work hardening rate grade for cold heading fasteners 303, 303Se Free-machining bar grades 304, 304L, 304H Standard 18/8 grades 310, 310S, 310H High temperature resistant grades
416 stainless steel is a free-machining martensitic stainless steel with 12-13% chromium that can be hardened by heat treatment to higher strength and hardness levels. In the annealed condition, it has better machining properties than typical austenitic stainless steels like 304 & 316. Stainless Steels Welding Guide - Lincoln Electricmartensitic stainless steels. Steels with over 0.20% C often require a post weld heat treatment to soften and toughen the weld. 3.3 AUSTENITIC STAINLESS STEEL The austenitic stainless steels contain 16-26% Cr, 8-24% Ni + Mn, up to 0.40% C and small amounts of a few other elements such as Mo, Ti, Nb (Cb) and Ta. The balance between the Cr and Ni Stainless steel grade chart - Atlas SteelsStainless steel grade chart ATLAS STEELS SPECIALTY STEELS PRODUCT REFERENCE MANUAL SECTION 9:APPENDICES Printed November 2000 1 S9 Chemical analysis (%) specied Grade UNS No. C Si Mn P S Cr Mo Ni Other 253MA S30815 0.05 1.1 - 2.0 0.8 0.040 0.030 20.0 - 22.0 10.0 - 12.0 N 0.14-0.20 Austenitic stainless steels A167 A240 A666 sheet
347 Stainless Steel Bar; 410 Stainless Steel Bar; 440C Stainless Steel Bar; 13-8 mo Stainless Steel Bar; 15-5 ph Stainless Steel Bar; 17-4 Stainless Steel Bar; A286 Stainless Steel Bar; 418 Greek Ascoloy Stainless Steel Bar; 416 Stainless Steel Bar; Nickel Bar. Nickel Bar View All ; 400 Nickel Bar; 600 Nickel Bar; 601 Nickel Bar; 625 Nickel Bar Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN Jul 24, 2010 · Comparison of steel grades by chemistry; EN # EN name SAE UNS DIN BS 970 UNI JIS; Carbon steels; 1.1141 1.0401 1.0453:C15D C18D:1018:CK15 C15 C16.8:040A15 080M15 080A15 Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN Jul 24, 2010 · Comparison of steel grades by chemistry; EN # EN name SAE UNS DIN BS 970 UNI JIS; Carbon steels; 1.1141 1.0401 1.0453:C15D C18D:1018:CK15 C15 C16.8:040A15 080M15 080A15
The stainless steel alloys shown in the table above were heated as sheet samples for 60 minutes per inch of thickness at 1800°F (982°C) for Type ATI 410 and at 1900°F (1038°C) for ATI 420, ATI 425 Modified, and ATI 440A alloys, and then air cooled to room temperature.