Golden Bridge E6011 (JQ-E6011) Electrode

JQ-E6011 AWS A5.1 E6011 ISO 2560-A-E 38 3 C 11 Introduction：JQ-E6011 is a kind of welding electrode with high cellulose potassium coating, which is designed for vertical down welding work. It is permitted for all positions welding work. AC/DC both can be applied. The product has large arc blowing force, double-sided beam by single-sided welding, with fast melting speed, clear molten pool, effortless slag removal ability and strong porosity resistance. Purpose：The product is applicable for girth butt joint of various carbon steel pipes and vertical down welding of general carbon steel structures. Chemical components of deposited metal (%) Test item C Mn Si S P Ni Cr Mo V Example value 0.12 0.39 0.17 0.014 0.020 0.085 0.036 0.005 0.007   Mechanical properties of deposited metal Test item Rm(MPa) ReL/Rp0.2(MPa) A(%) KV2(J)-30℃ Example value 496 400 28.5 50 X-ray flaw detection requirements: Level II Reference current (AC, DC-) Welding electrode diameter (mm) Φ3.2 Φ4.0 Φ5.0 Welding current (A) 60-80 90-110 140-160   Precautions:Precautions:1. The welding electrode can be used immediately after opening, no baking is required.2. Impurities such as rust, oil stain and moisture must be cleared off of the work piece before welding.3. When welding, the operating current should not be too large, and the welding electrode should not swing greatly. Welding Position: Certificate：