state: | Solid |
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pH: | Alkaline |
Type: | Organic |
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SJ101 is an agglomerated fluoride-basic type flux. It is gray and round grain,mesh 10-60. it can be operated with AC and DC. ,the welding electric current can up to 1200A.It has excellent weldability, the welding bead appearance is beautiful and the slag is easy to remove. The diffusible hydrogen content in deposited metal is less than 5ml/100g,so it has very good toughness at low temperature,therefore,crack resistance is extremely high. It is suitable for submerged arc twin-wire,tandom and multi-wire welding as well as for welding with the two-run technique
Chemical Composition(%)
SiO2+TiO2 | Al2O3+MnO | CaO+MgO | CaF2 | S | P |
15-25 | 20-30 | 25-35 | 25 | ≤0.03 | ≤0.03 |
WIRE | Yield Point Rel(MPa) |
Tensile Strength Rm(MPa) |
Elongation (%) |
AKV(J) | |
-20ºC | -40ºC | ||||
F6A2-EM12 | ≥330 | 415-550 | ≥22 | ≥37 | |
F7A4-EH14 | ≥400 | 480-650 | ≥22 | ≥70 | ≥37 |
It can be applied to different welding wires(such as H08MnA,H10mN2,H10MnSi,H08Mn2MoA,H08Mn2SiA etc.) It is fit for welding of low-carbon steel and low alloy steel. Such as oil storage tanks,pipeline steel,ships,bridges,pressure vessels,penstocks,boilers and H-beam structural steels.
Is OEM available?
Yes,OEM is available.
Is the sample available?
Yes,free samples are available for you to test the quality.
Have the products been tested before shipping?
Yes,of course,all of our welding products would have been tested before shipping on board.
The Mill Test Certificate can be provided by our professional test Lab.
What's benefit will you bring?
Your clients will be satisfied with the quality and service.You can enjoy high reputation from your markets and obtain more orders.
What about the price terms?
CIF,CFR,FOB
How about the payment terms?
ONE:30%T/T in advance,70%balance against B/L copy.
TWO:L/C at sight.
What about the lead/shipping time?
Within 5~25 Days After Receipt Of Payment.
What is the MOQ?
20-25 Tons For One Full 20ft Container Load.
What about the package?
Forward Welding Package/Neutral Package/OEM Package