Wuxi Raymond Steel Co., Ltd.
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Mild steel arc welding electro rods
J421 is a kind of carbon steel electrode with titania type coating. AC/DC. All-position welding. It has excellent welding performance, excellent operating performance, easy re-ignition, stable arc and smooth welding appearance.
CHARACTERISTICS:
J421 is a rutile type electrode. Can be welding by both AC & DC power source and can be for all-position. It have excellent welding performance as stable arc, little spatter, easy slag removal and reignition-ability etc.
ATTENTION:
In generally, don't need to re-dry the electrode before welding. When it be affected with damp, should be re-dry it at 150℃-170℃ for 0.5-1 hour.
WELDING POSITIONS:
PA, PB, PC, PD, PE, PF
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