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How to Prepare a Metal Fabrication RFQCustom Metal Products Without Complete DrawingsCommon Drawing Formats for Metal FabricationCarbon Steel vs Stainless Steel vs AluminumHow to Select Sheet Metal ThicknessHow to Select Tube Wall & SectionPowder Coating vs Zinc Plating vs Hot-dip GalvanizingMetal Bracket Design GuideSheet Metal Bending Design ConsiderationsWelded Structure Design ConsiderationsFrom Sample to Mass ProductionInformation Needed for a Metal Fabrication QuoteHow to Choose Galvanized Steel for Outdoor PartsTube Bending Design GuideDesigning Holes, Slots & Fastener InterfacesPowder Coating Color & Texture SelectionSurface Finishes for Outdoor Metal ProductsStainless Steel Brushing & Polishing Guide
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Why Should Holes Stay Clear of a Bend Line?Why Do Outdoor Metal Brackets Rust?Round Tube or Square Tube for Equipment Frames?Why Does Small-batch Metal Fabrication Cost More?Why Does Thin Sheet Distort During Welding?Why Do Sharp Inside Corners Increase Fabrication Risk?Powder Coating or Galvanizing for Outdoor Parts?What Information Helps Speed Up a Quote?Why Does Laser Cutting Produce Burr, Dross and Taper?Laser Cutting or Stamping for Production Parts?How Large Should a Sheet-metal Inside Bend Radius Be?Why Do K-factor and Bend Deduction Change the Flat Pattern?Welding, Riveting or Bolting: How Should You Choose?Self-clinching, Rivet or Weld Nut for Thin Sheet?Why Is Position Tolerance Better for Hole Patterns?How Does Tolerance Stack-up Cause Assembly Failure?Why Do Tubes Flatten, Wrinkle and Thin During Bending?Why Do Telescoping Square Tubes Bind or Rattle?What Must a Weld Symbol Specify?How Should Welded-frame Squareness and Flatness Be Inspected?How Can a Sheet-metal Cover Be Stiffened Without More Thickness?Why Do Bolted Joints Loosen Under Vibration?How Should Cosmetic Metal Surfaces Be Specified and Inspected?304 or 316 Stainless Steel for Outdoor Use?5052 or 6061 Aluminum for Sheet Metal?Why Does Stainless Steel Rust After Welding?How Can Coating Thickness Cause Fit Problems?How Should Powder-coating Quality Be Inspected?Why Does Hot-dip Galvanizing Distort Parts and How Are Vent/Drain Holes Designed?First Article vs Production Inspection: What Is the Difference?How Should AQL Sampling Be Used?