Submerged ARC welding flux and Agglomerated flux SJ501

Submerged ARC Welding Flux:  AWS A5.17, or AWS A5.23.      

Agglomerated flux SJ101; AWS F7A4-EH14; F7A4-EM12K; 

Agglomerated flux SJ301; AWS F7A0-EM12K; F6A2-EL8; 

Agglomerated flux SJ303; for welding the steel Cylinder body.

Agglomerated flux SJ501; AWS F7AZ-EL8; F7A0-EM12K/EH14;  

Agglomerated flux HF101G for welding the steel pipeline F7A4-EM12K .  

Submerged ARC welding wire: AWS: EL8; EM12K; EH14;     

Submerged ARC welding wire: AWS:  EA1; EA2;    

Bauxite powder:  Al2O3 – 85%; 325mesh;

High Manganese oxide powder : Mn -- 35%; 60mesh;

Our above products have been widely used for making steel prefabrication, ship building & repairing, pressure vessel, Heavy Machinery, Boiler, steel pipeline, Stainless steel equipment.  Could you please do not hesitate to contact with us for the business of welding consumable!  We will send you the best offer list and specification of welding consumables what you required at any time.     

                                  SUBMERGED ARC WELDING FLUX SJ501                                                                                   

                             (Aluminum and Titanium base agglomerated flux ) 

Name of welding flux:  Agglomerated flux SJ501  

Executive Standard:   GB/T 5293-1999 F5A2-H08MnA

(Equivalent to: AWS A5.17. F7A0-EM12K ); FA

CHARACTERISTICS & FIELD OF USE:    

The flux SJ501 is a type of aluminum and titanium base agglomerated flux, the basicity of which is 0.5 to 0.8 (acidic). The aluminum and titanium basic type and designed for making the steel pipe and welding general structural steels; pressure vessel & pipe steel & fine grain structural steels. Combination with welding wire H08MnA & H08MnMoA.

-       The welding flux SJ501 is characterized by its low Si & moderate Mn pickup & is suitable for single & multi-wire welding as well as for welding by the two-run technique.

-       It can be used on DC(+) or AC up to 1000 A. Its good welding characteristics allow it to be used for fillet welding & for welding at high speeds.    

Aluminate and Titanium- basic type / Classification of Flux:   

DIN 32522 : B AB 1 67 AC 10 M;   EN 760 : A AB 1 67 AC;  

MAIN CHEMICAL COMPONENT %:                          

SiO₂+TiO_{2: ~}33 %;   Al₂O₃+MnO: ~ 54 %;   CaO+MgO: --- %;    CaF₂+Feo_{: ~}10%; 

TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL

 ( AS WELDED CONDITION ):

SAW WIRE S2; Yield Strength N/mm²> 400    Tensile Strenght N/mm²500 - 600,

Elongation L₀=5d₀ %> 22,    Impact Energy ISO-V (JOULE) -20°C > 35;

SAW WIRE S₂Mo; Yield Strength N/mm²> 450, Tensile Strenght N/mm²600 - 700,

Elongation L₀=5d₀ %> 18,  Impact Energy ISO-V (JOULE) -20°C > 35;

PACKAGING:     Each 25 KGs/paper bags with P.E inner bag.   

Grain Size: 0.2 ~ 2 mm;  Density: 1.2 Kg/dm³ ;    Basicity (BONISZWSKI) : ~ 1.0; 

INSTRUCTIONS OF USAGE:      

If stored properly, the flux can be used directly from the bag. Flux that has become moist should be re dried for around 2hours at 250-300°C prior to use.