SUBMERGED ARC FLUX

Model No.︰LJ-SJ101

Brand Name︰Gold Credit

Country of Origin︰China

Unit Price︰-

Minimum Order︰1 MT

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Product Description

Specification: AWS A5.17-97 ASME SFA 5.17

Classification: F7A2-EM12K; F7A4-EH14 .
LJ-SJ101 is defined as a kind of fluoride basic agglomerated flux, for welding of essential structural steel in combination with appropriate SAW wire (such as EH14,EA2, EM12K etc.). Weld bead hardly increases Si and Mn, it belongs to metallurgy neutral. It has perfect welding performance, stable arc, good surface, excellent slag removal, high impact toughness at low temperature. The filler metal should be connected to Positive when DC. SJ101 can be used for many applications ranging from boilers to pressure vessel, pipeline and low alloy steel structure.

Typical Composition of Flux: (in %)

SiO2+TiO2

MnO+AI2O3

CaO+MgO

CaF2

H2O

Impurity

22.6

28.8

24.8

20.5

0.022

0.03

0.01

Mechanical Properties of All Weld Metal: (In combination with EM12)

Test items

σb(Mpa)

σs (Mpa)

δ5(%)

AKV(J)

Test value

0.05

0.24

1.86

≤0.01

≤0.008

0.022

0.02

563.0

443.0

30.0

76.5（-40℃）

Payment Terms︰ T/T, L/C At Sight, Western Union

SUBMERGED ARC FLUX

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