Wear-resistant welding rod D618, high chromium wear-resistant alloy welding rod.
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D618 High Chromium Iron Surfacing Welding Electrode Model: GB EDZ-A1-08
Description: D618 is a graphite-coated CrMoW cast iron type surfacing welding electrode, suitable for both AC and DC, with a preference for DC reverse polarity. The surfacing metal consists of Cr, Mo, W carbides in a cast iron structure, giving the surfacing layer high hardness and wear resistance, with excellent resistance to abrasion from sand and ore. Application: Metal Chemical Composition (%) Chemical Composition C Mo Cr W Guaranteed Value 3.0 1.00-2.00 15.0-20.0 10.0-20.0 Surfacing Layer Hardness: HRC58 Reference Current (DC+) Electrode Diameter (mm) φ3.2 φ4.0 φ5.0 φ6.0 Welding Current (A) 90-40- |
Precautions: 1. The electrode must be baked at 250°C for 1 hour before welding. |
| Industry Category: | Hardware & Tools/Welding Materials & Accessories/Welding Rods |
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