8PCS - 19ft-4" Docal Tube R8 AHSS RD Automotive Fabrication Tubing .625" x .049"

<p>Make: AED<br/>Docal Tube R8 AHSS RD<br/>Automotive Fabrication Tubing<br/>NEW - Has Rust Speckles</p> <p>Length: 19ft-4&quot;</p> <p>.625&quot; Diameter x .049&quot; Thickness</p> <p>LOT Of 8 Pieces - Not Selling Separately<br/>LIST PRICE IS BELOW RETAIL</p><br/><br/><!--StartFragment--> <p>Docol Tube R8 are certified tubes that are engineered to provide a stronger, </p> <p>safer, more consistent alternative to 4130 CD seamless tube. This will allow you to build </p> <p>a faster, more consistent, longer lasting racecar that allows better utilization of tuning </p> <p>components</p> <p></p> <p>Mechanical Properties: </p> <ul><li>Tensile Strength Min.: 116,000 PSI</li><li>Yield Strength Min.: 100,000 PSI</li><li>Elongation min. % in 2”: 13%</li><li>Diameter Tolerance: +/- .006" <br></li><li>Wall Thickness Tolerance: +/- .005” </li></ul> <p></p> <p><b>Key Advantages: <br></b></p> <p>• Stronger than 4130 by 10 to 15 percent. <br></p> <p>• Heat Affected Zone (HAZ) is Docol is much smaller in area, less brittle and retains better elongation than 4130 typically does. <br></p> <p>• Docol is much more tolerant to heavy fabrication. It does not warp and distort like 4130 and stays more relaxed in tooling and fixtures during fabrication. <br></p> <p>• Greater resistance to fatigue. <br></p> <p>• Docol absorbs energy and presents a more consistent and controlled failure mode. <br></p> <p>• Clean mill finish product - minimal, if any, surface prep required. Docol does not have an oxide or decarb layer and looks like a high quality electric welded tube.</p> <p> • Accurate and consistent dimensional and mechanical properties because this material is a rolled and welded strip. <br></p> <p>• Compatible with welding to 4130 and mild steel components. • Suitable for TIG and MIG welding. <br></p> <p>• Clean "no scrap" based material.</p> <p></p> <p><b>Technical Information:</b> </p> <p>• As a seam-welded product, for best forming results, it is recommended to orient the seam in the neutral position. <br></p> <p>• Welding recommendations: ER80SD2 filler material for both TIG and MIG welding. <br></p> <p>• Docol as a finished tube is NOT heat treatable material. Any attempt to heat treat Docol may result in what is known as a "dead soft" material with minimal strength value.</p> <ul></ul> <!--EndFragment-->