Shandong Red Diamond Hi-Tech Co., Ltd.  

Product Name: Heat Resisting Welding Electrodes Aws E7015-A1 Model NO.: AWS E7015-A1 Welding Power: AC or DC Function: Low Hydrogen Type Electrode Slag Characteristic: Acidic Electrode Coating Type: Low Hydrogen Potassium Welding Core Type: Carbon Structural Steel Length: 300-400mm Diameter: 4.0mm Material: Carbon Steel Type: H (Heat Resistant Low Alloy Steel/ Stainless Steel Electrode) Size: 2.5mm/3.2mm/4.0mm/5.0mm Trademark: QILU & TAISHAN Transport Package: 5kg Per Box, 4boxes Per Carton, 50 Cartons/Pallet Specification: ISO 90001: 2008 Origin: Shangdong China HS Code: 83111000 Product Description AWS E7015-A1 is a kind of heat-resisting welding electrodes with low hydrogen sodium type cover, for welding boiler pipeline working temperature of which below 510 º C. Also suitable for structures fabricated by normal low alloy high strength steels.Chemical Composition of Deposited metal(%) C Mn Si S P Cr Mo ≤0.12 ≤0.90 ≤0.60 ≤0.030≤0.030 -0.40-0.65 0.068 0.69 0.31 0.009 0.016 - 0.49Typical Mechanical Properties of Deposited metal Yield Point Rel(Mpa)Tensile Stregth Rm(Mpa)Elongation A(%) AKv Value (J) ≥390 ≥490 ≥22 - 460 550 27 27ºC 220