Skip to content
Crown Alloy 3/32 x 36" CROWN 8 - 10# Steel (ER 80S-D2) TIG 10 lb BOX (MTCR8/TN-10)
Crown 8 (ER 80S-D2) is a premium low-alloy cut length TIG filler metal that contains ½ percent molybdenum (for increased strength) and high levels of manganese and silicon to provide good wetting and good rust and scale tolerance. The higher level of deoxidizers (Mn and Si) help to control porosity. Crown 8 (ER 80S-D2) will yield radiographic quality welds with excellent bead appearance in both ordinary and difficult-to-weld carbon and low alloy steels. Crown 8 is THE recommended TIG alloy for welding 4130 tubing up to .120" wall thickness. The combination of weld soundness and strength makes the Crown 8 suitable for single and multiple-pass welding of a variety of carbon and low-alloy, higher strength steels in both the as welded and postweld heat-treated conditions. Maximum mechanical properties are achieved when using a preheat and interpass temperature of 275OF minimum.
| MPN: | MTCR8/TN-10 |
|---|---|
| UPC: | 412300750524 |
MPN: MTCR8/TN-10
UPC: 412300750524
Brands you trust at prices you can afford!
Over the past decade, we've become the country's most trusted one-stop online welding shop. We've done it with the guaranteed lowest prices, the best customer service in the industry, and a commitment to providing the best online shopping experience for all welders.
------------------------------
From The Blog
Millermatic 252: Why It’s a Top Choice for Professional Welders
Where Is the Millermatic 211 Made?
