Professional China Stainless Steel Wholesale to Kyrgyzstan
Stainless steels generally contain between 10-20%chromium as the main alloying element and are valued for high corrosionresistance. With over 11% chromium, steel is about 200 times moreresistant to corrosion than mild steel. These steels can be divided into three groups based on their crystalline structure: Austenitic: Austenitic steels are non-magnetic and non heat-treatable, andgenerally contain 18% chromium, 8% nickel and less than 0.8% carbon. Austenitic steels form the largest po...
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Stainless steels generally contain between 10-20%
chromium as the main alloying element and are valued for high corrosion
resistance. With over 11% chromium, steel is about 200 times more
resistant to corrosion than mild steel. These steels can be divided into
three groups based on their crystalline structure:
Austenitic steels are non-magnetic and non heat-treatable, and
generally contain 18% chromium, 8% nickel and less than 0.8% carbon. Austenitic steels
form the largest portion of the global stainless steel market and are
often used in food processing equipment, kitchen utensils and piping.
Ferritic: Ferritic steels contain trace amounts of nickel, 12-17% chromium, less than 0.1% carbon, along with other alloying elements, such as molybdenum, aluminum or titanium. These magnetic steels cannot be hardened with heat treatment, but can be strengthened by cold working.
Martensitic steels contain 11-17% chromium, less than 0.4% nickel and
up to 1.2% carbon. These magnetic and heat-treatable steels are used in
knives, cutting tools, as well as dental and surgical equipment.
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This video was by special request from a viewer (arcstreams). He asked that we demonstrate some tips and tricks for welding sheet metal and some of the common pitfalls that welders encounter. The biggest thing to remember with welding thin gauge metal is to keep your travel speed quick, because it is easy to burn through.
One thing that we didn’t account for in the making of this video was wind. We were filming in the welding garage at the Indy Motor Speedway and the garage door was open. Always remember to weld in an area where your shielding gas won’t get blown away from your weld.
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www.metalcraftusa.com Metal Bending Tools and Stampings. This video shows a circle formed out of flat metal strip using the Metalcraft Practical Rolling Bending Riveting tool.