Welding Flux Sj 603

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Execute standards:GB/T17854-1999
F308L-H00Cr21Ni10
LH-SJ603 is a bonded type flux with ball form mixture of green color about 12-60 mesh in size.It is used with DC power source.It is of good welding usability and shows less chromium loss in the welding of austenitic stainless steel.

APPLICATIONS:
In combination with H00Cr21Ni10, H0Cr12Mo2 wires this flux is suitable for cladding of anti-corrosion layers on austenitic stainless steel chemical apparatus and vessels.

GUIDELINES FOR USAGES:
1.Dry the flux at 250A C for 2 hours before use.
2.Completely remove rust, oil and dirt from the groove surface prior to welding.

TYPICAL FLUX COMPOSITION RANG:(%)
Flux & Wire combination C Mn Cr Si S P Ni
H00Cr21Ni10 +SJ503 0.034 1.06 18.99 1.06 0.010 0.012 10.16