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Submerge-arc Welding Of Low-carbon Steel And Low-alloy Steel Usedtogether With Appropriate Wires As Well As The Fastsingle-way And Double-surface Welding Of Thin Steel Sheet Rthesubmerge-arcwelding of Liquefied Gas Storage Tanks, Gas Bottles and Pipeline Steel.

WED-F7A4-EH14 F7A2-EM12

Name: WED-F7A4-EH14 F7A2-EM12
Availability: InStock

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Product Features

Semi-Basic, agglomerated flux for welding of essential structural steel in combination with appropriate SAW wire (such as EH14,EA2, EM12K etc.). Weld bead hardly increases Si and Mn, it belongs to metallurgy neutral. It has perfect welding performance, stable arc, good surface, excellent slag removal, high impact toughness at low temperature.

Product Details

SiO2+TiO2	CaO+MgO	Al2O3+MnO	CaF2	S	P
15-25	25-35	20-30	15-25	≤0.06	≤0.06

Wire	Yield Stress	Tensile Strength	Elongation	AKV(J)
EH14	≥400Mpa	480-660Mpa	≥22%	≥27/-40℃