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Fabrication
Cold Forming – Blanking and Piercing | Press Breaking and Roll Forming | Spinning and Flow Forming | Coining and Embossing | Press Forming | Deep Drawing Cutting – Sawing | Hand Hacksawing | Shearing | Abrasive Cutting | Thermal Cutting Hot Rolling – Hot Rolling Process | Hot Rolling Application | Types of Hot Rolling Mill | Hot Rolled Steel Tube | History Cold Rolling – Physical metallurgy | Degree of cold work | Cold Rolling Stainless Steel | Manufacturing Process Foil rolling | Rolling Mill | Steel Mill | Production methods | Recycling of Steel | Modern Steelmaking | Contemporary Steel Why Thin Wall Thickness Tubes Difficult To Production Formability of Stainless Steel and Performance Evaluation Drawing Drawn Drawing and Spinning Stainless Steel Cold Drawn Stainless Steel Pipe Production Bend Testing Bending Stainless Steel Brazing Stainless Steel Welding Stainless Steel Filler Metals For Welding Stainless Steel 308L 309L 316L 347 Filler Metal Introduction Processes for Welding Stainless Steel Avoid PWHT Post Weld Heat Treatment Welding Process and Letter Designations Welding Properties of Stainless Steel Welding Stainless Steel to other Steel Welding and Post Fabrication Cleaning for Construction and Architectural Application Welded Stainless Steel Pipe Post weld cleaning and finishing of…
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Welding Properties of Stainless Steel
Stainless steel structure welding and cutting is inevitable applications in stainless steel. Because the characteristics of stainless steel itself has, in comparison with carbon steel welding and cutting of stainless steel has its own particularity, and more in its heat affected zone of welded joints (HAZ) produce a variety of defects. Special attention when welding stainless steel physical properties. For example austenitic stainless steel is a low coefficient of thermal expansion and high-chromium stainless steel is 1.5 times; thermal conductivity of low carbon steel is about 1 / 3, and the high thermal conductivity of chromium stainless steel of low carbon steel is about 1 / 2 ; specific resistance is 4 times more low-carbon steel, and high chromium stainless steel is low carbon steel 3 times. These conditions coupled with the metal density, surface tension, magnetic and other conditions have an impact on the welding conditions. Martensitic stainless steel generally represented 13% Cr steel. It is the welding, the heat…