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J556
天津市金桥焊材集团股份有限公司

TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.

AWS A5.5 E8016-G ISO 2560-A-E 46 3 Z B 12 H10
J556 is a low alloy steel welding electrode with low-hydrogen potassium coating. AC/DC both can be applied. It is permitted for all positions, and has excellent welding process and mechanical properties.
The product is applicable for welding medium carbon steel and low alloy steel structures such as 15MnTi and 15MnV.
1. Before welding, the welding electrode should be baked at about 350℃ for 1 hour for ready use. 2. Impurities such as rust, oil stain and moisture must be cleared off of the work piece before welding. 3. Operating with short arc and narrow gap when welding.