Welding Flux Sj501 for Saw EL12 Em12k Ok10.81

Model:	LH-SJ501
Brand:	Panding Brand
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Welding Solders
Label:	Welding flux sj501 , welding flux , welding wire
Price:	US $540 / ton
Min. Order:	1 ton

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Product Description

Equivalent to Lincoln 780 welding flux ESAB OK 10.81
SPECIFICATION: EN760 SA AR 1 88 AC H5
AWS A5.17 F7A0-EL12 F7A2-EM12K

LH-SJ501 is a kind of aluminum-titanium-type sintered flux,BW=0.5-0.8,mesh 10-40(2.0-0.45mm),Either alternating or direct current can be used.It has hight rust resis-tance and the slag is easy to drop after welding. The welding bead is smooth and the welding technology has good performance.
Usage:
When applied to various welding wires such as H08A,H08MnA,H08MnMo and H10MnSi,it can weld low-carbon steel,low-alloy steel and pressure vessel steel.And it is fit for fast welding of thin steel sheet like gas steel tanks and membrane water-cooled wall in boiler factory.
Cautions:
1.The oil soil,moisture,iron rust and other foreign substances must be removed from the welding joint.
2.The welding flux must be baked under 300-350ºC for 2 hours before welding.

Chemical Composition (%)

SiO2+TiO2	Al2O3+MnO	CaO+MgO	CaF2	S	P
25~35	50~60	5~10	5~10	≤0.05	≤0.05

(Mechanical Performance of the Deposited Metal):

WIRE	Standard	Yield Point σS(Mpa)	Tensile Strength σb(Mpa)	Elongation δ5(%)	Impact Value AKV
EL12	F7A0-EL12	≥330	≥420	≥22	≥53 (-18C)
EM12K	F7A2-EM12K	≥410	≥500	≥22	≥45 (-20C)