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7 Things to Consider When Choosing a Stainless Steel Grade

Aug 22, 2016 · Stainless steel, known primarily for its corrosion resistance, is used in a wide variety of applications.The diverse range of grades allows it to accommodate various applications across many different industries. However, having so many grades requires the know-how to Bolt Depot - Bolt Grade Markings and Strength ChartGrade 8 Medium carbon alloy steel, quenched and tempered:1/4" thru 1-1/2" 120,000:130,000:150,000:Grade A325 Carbon or alloy steel with or without boron:1/2" thru 1-1/2" 85,000:92,000:120,000:Stainless Markings Vary:18-8 & 316 Stainless Steel alloy with chromium and nickel:All sizes thru 1" N/A:20,000 Min. 65,000 Typical

Difference Between SS 304(18-8 Stainless Steel) Vs SS 316

  • SS 304/18-8 Stainless Steel/A2 StainlessConsApplication of 304SS 316/18-10 Stainless Steel/A4 StainlessApplication of 316Summary18-8 stainless steel is also referred to as 304 stainless steel because the chemical composition is the same in both 18-8 & 304 SS. The no 18-8 represent the chemical composition, i.e. chromium 18% and nickel 8%, which make it excellent resistance to corrosion. In 304 there two more grade, i.e. 304L, which is low carbon grade and 304H, which is high carbon grade and 304 is general grade. SS 304 also known as A2 stainless Let us talk about the pros and cons of AISI 304 or 18-8 stainless steelWHAT GRADE OF BOLT SHOULD I USE? Marks BoltsMay 26, 2016 · Grade 8 bolts have a tensile strength of 150,000 PSI. Allen head bolts can easily be identified as they require the use of an allen wrench. Industry standard allen heads have a tensile strength of 160,000 PSI. Stainless Hex Bolts .. there are different grades of stainless but the most common are bolts made in the 303 and 304 series of stainless. Fasteners Bolt Grades, Strength & MaterialsBelow are some of the many bolt grades of stainless steel that we carry. 18-8 Stainless Steel:(18% Chrome, 8% Nickel, .08% Maximum Carbon) - 18-8 Stainless refers to 300 series stainless steel. 303 and 304 Stainless are the most commonly listed grades, the standard grade for stainless fasteners. They are corrosion-resistant and durable. Stainless Steel ASTM A194 8/8M/8C/8T Fasteners Stainless Steel ASTM A194 Grade 8M Screws is non-magnetic in the annealed condition, but can become slightly magnetic as a result of cold working or welding. Stainless Steel ASTM A194 Grade 8C Nuts is also used in Scrubbers for environmental control, Duct works, feed-water tubes, sewage water filters, Heat exchanger tubes, ozone generators, etc.

    What Grade of Stainless is Right for Your Application?What

    Sep 12, 2019 · 18-8 stainless steel, also sometimes called 304 stainless, is the most common type used for fasteners such as machine screws and nuts.It contains 18% chromium and 8% nickel and features strong corrosion resistance, but is softer, and thus weaker, than some other grades such as 410 stainless. What is Grade 8.8 stainless steel fasteners - BloggerJun 22, 2012 · Lastly, the actual steel grade used by manufacturers may vary but in most cases, a grade 8.8 fastener (self-colour, black-oxide or zinc plated) will be manufactured from a medium-alloy medium carbon steel, typically with 0.30 - 0.50 % Carbon and alloyed with other elements such as Molybdenum, Vanadium, Manganese and sometimes Boron or Cobalt in small quantities.Grade 8 Vs Stainless? - MightyRam50.netOct 16, 2015 · While a case hardened bolt is harder to break but has less stretch then the grade 8 and is good for things like frame to spring hanger connections but bad for things that get hot and cool off. Stainless is good for things that corrosion is a problem like the header.