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Home » Products » Welding flux » SJ 101

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SJ 101

Model:
SJ 101
Brand:
Mighty

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Product Description

SJ 101 Welding Flux

Agglomerated Flux for S A Welding
Standard executed: GB/T12470-2003 F48A4-H10Mn2
Equivalent to : AWS A5.23 F7A4-EH14

Description and Applications
SJ101 welding flux is a type of fluorine and alkali based agglomerated flux , the basicity of which is about 1.8, gray spherical grains in appearance .Its grain size is 2.0-0.28mm (10-60 meshes). It is suitable for using AC or DC Power, Filler wires connect with positive electrode while in DC, the maximum current can reach to 1200 AMPS. With stable burning arc, the flux provides very good weld bead appearance and excellent slag removal. Additional features are good performance of low temperature impact toughness towards weld bead metals.
Combined with appropriate SAW wires such as H08A (AWS EL12), H08MnMoA, H08Mn2MoA, H10Mn2(AWS EH14),the flux is capable of welding multiple important low allow steel structures, like boilers, pressure vessels, and pipelines, etc. SJ101 welding flux can also be applied to multi-wire submerged arc welding, especially in double side pass welding of large diameter containers.

Mechanical Properties of Deposited Metal

Filler Wire	Tensile Strength Rm (MPa)	Yield Strength Reh (MPa)	Elongation A %	AKV (J)
Filler Wire	Tensile Strength Rm (MPa)	Yield Strength Reh (MPa)	Elongation A %	0℃	-20℃	-40℃
H08MnA AWS EM12	450－550	≥360	≥24	≥110	≥80	≥34
H10Mn2 AWS EH14	480－650	≥400	≥24	≥110	≥80	≥34
H08MnMoA	550－650	≥430	≥24	≥70	≥34
H08Mn2MoA	620－750	≥500	≥24	≥70	≥34

Packing: 25kg per kraft paper bag or 1000kg per jumbo bag.

Remarks:
1. Redry the flux at 300-350℃ for 2hours before welding.
2. Impurities such as rust, greasy dirt, moisture, ect.should be cleared from the welding area.

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