XJ004


SPECIFICATION£ºGB/T5293-1999 AWS A5.17-97
CLASSIFICATION£ºF4A0-H08A F7A4-EL8? F5A0-H08MNA

INTRODUCTION:XJ004 IS AN AGGLOMERGED FLUX OF THE ALUMINATE-RUTILE TYPE,BASICITY INDEX IX 0.5-0.8,IT IS BLACK-BROWN SPHERICAL FUUX WITH GRAIN FROM 10 TO 60 MESH,DENSITY IS 1.2-1.3 GRAM/CM3,IT CAN BE DONE ON AC AND DC+,BY USING IT,SI AND MN OF WELD METAL INCREASE MUCH,IT IS ESPECIALLY SUITABLE FOR TANDEM WIRE AND MUTIL-WIRE HIGH SPEED WELD.BECAUSE OF EXCELLENT SLAG REMOVAL,IT IS OFTEN USING FILLET WELDING.IT HAS MORE PREFECT PERFORMANCE IN RUSTPROOF. RESISTING PORE COMPARING WITH FUSED ¡°431¡±FLUX.

APPLICATION:IT IS SUITABLE FOR WELDING Q345 GRADE CARBON STEELS,A,B,X42-X52 PIPE STEELS MATCHING H08A,H08MNA,H08MNMO WIRES ECT.

NOTE:BEFORE WILDING,BAKED 2HR FLUX OF 350¡æ AND REMOVED RUST,OIL,MOISTURE ECT OF PLATE.

MAIN COMPOUND(%)


SIO2+TIO2

CAO+MGO

CAF2

S

P

25-40

45-60

¡Ü10

¡Ü0.06

¡Ü0.08

MECHANICAL PROPERTY


MATCHING
WIRE

TENSILE
STRENGTH£¨MPA£©

YIELD
STRENGTH£¨MPA£©

TEMPERATURE

CHARPY-VOTCH
IMPACT
WORK£¨J£©

H08A

410-560

300-400

0¡æ

¡Ý34

H08MNA

500-600

400-500

0¡æ

¡Ý34

H10MNMN2A

500-640

460-600

0¡æ

¡Ý34

H10MNSIA

480-650

400-500

0¡æ

¡Ý34

H08MN2SI(A)

600-700

500-600

0¡æ

¡Ý34