SJ301A Calcium-Silicon Sintered Flux (Basicity: 1.0)
Category:
Sintered flux
Keywords:
SJ301A Calcium-Silicon Sintered Flux (Basicity: 1.0)
- Product Description
-
◆ Complies with GB/T 5293 F4A0-H08A, F5A2-H08MnA, and AWS A5.17 F7A2-EM12K
◆ Product Information
◆ Particle size: 10–60 mesh
◆ Bulk density: 1.25 g/cm³
Application
◆ During welding, it is insensitive to rust spots, scale, primer, and dirt on the base metal surface, making it suitable for applications where thorough pre-weld cleaning of the base metal is not strictly required.
◆ Suitable for rapid welding of liquefied steel cylinders, wheel hubs, and thin structural steel plates using H08A and H08MnA welding gases.
◆ Used in conjunction with H08MnMoA for welding X45–X70 pipeline steel
◆ Recommended applications: welding of liquefied gas cylinders, wheel hubs, and thin plates (6 mm).

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