SJ301 Silicon-Calcium Sintered Flux (Basicity: 0.7)
Category:
Sintered flux
◆ Compliant
◆ GB/T 5293 F4A0-H08A, F4A0-H08MnA
◆ AWS A5.17 F5AZ-EM12K
Keywords:
SJ301 Silicon-Calcium Sintered Flux (Basicity: 0.7)
- Product Description
-
◆ Meets
◆ GB/T 5293 F4A0-H08A, F4A0-H08MnA
◆ AWS A5.17 F5AZ-EM12K
◆ Product Information
◆ Particle size: 10–40 mesh
◆ Bulk density: 1.1 g/cm³
Matching welding wire Room
(MPa)ReL / Rp0.2
(MPa)A
(%)V-groove impact
-0℃(J)
-20℃(J) H08A
455 350 30 75 / H08MnA
525 415 29 / 85 Application
◆ Particularly suitable for single-pass, high-speed circumferential seam welding
◆ Widely used for welding Q235 ordinary carbon steel,
◆ Suitable for welding A- and B-grade pipeline steels with H08A and ER50-6. Also suitable for structural steel welding when used with H08A and H08MnA.

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