TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP CO.,LTD.
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JQ•E347L
天津市金桥焊材集团股份有限公司
AWS A5.4 E347L-16
ISO 3581-B-ES 347L-16
JQ·E347L is an ultra-low carbon Cr19Ni10Nb stainless steel welding electrode with rutile coating, which has excellent weld intercryctalline corrosion resistance and welding performance. AC/DC both can be applied
It is applicable for the welding of 06Cr18Ni11Ti stainless steel and corrosion-resistant surfacing welding of petrochemical equipment.
1. Before welding, the welding electrode must be baked at 300℃ for 1h.
2. Operating with DC power supply as much as possible, and the current should not be too large.
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