1.Product:JN-HJ350 2.Size:8-40(2.5-0.45mm),14-40(1.5-0.45) meshes 3.Palm red to light yellow 4.MOQ:1 Ton 5.Package:25KG/BAG

Chemical Compositions:

AL2O3 +MnO	CaO	SiO2	CaF2	FeO	S P
27~37	10~18	30~35	14~20	≤ 1.0	≤ 0.06

Fit	GB/T5293-1999	F4A2-H10Mn2
Equivalent to	AWS-A5.17	F6AO-EH14

Mechanical property:

Test item	Tensile strength (MPa)	Yield strength     (MPa)	Elongation         (%)	Impact absorption rate               (J) -20°c
F4A2-H10Mn2	410~550	≥330	≥22.0	≥27
F5A2-H10Mn2G	490~650	≥400	≥22.0	≥27
F5026-H10Mn2G	480~650	≥380	≥22.0	≥27

Best selling SAW Welding Flux