FEAT CRAFT HS2000m SUBMERGED ARC FLUX

RECOMMENDED FOR AUTOMATIC AND SEMI-AUTOMATIC SUBMERGED ARC WELDING

(Manufactured under a quality system certified to ISO9001:2008)

✅BRAND: Feat Craft

✅DESCRIPTION: 

• HS2000m is an agglomerated, Aluminate Rutile flux for submerged arc welding. It is an active alloying acid flux, insensitive to rust, scale, undercoat, and dirt. This flux offers excellent porosity resistance and good moisture tolerance. It features a smooth soft arc, good slag detachability, wide flat bead shape, and slow-freezing slag. This makes it well suited to circumferential welding of tanks and vessels. It is not recommended for welding more than 3 layers due to its active characteristics. Applications include tanks, pressure vessels, structural steel, pipeline steels, and LPG cylinders.

✅AWS:  A5.17/ A5.23 F7A0 EL12, F7A2-EM12K

✅SPECIFICATION 

• Bl: 0.7

• Density: 1.40g/cm3

• Grain Size: 10-40mesh

• Polarity: DCEP / AC

✅ FLUX COMPOSITION (Wt%)

• SiO₂+TiO₂: 18

• CaO + MgO: 3

• Al₂O₃ +

  MnO: 62

• CaF₂: 11

• S: ≤0.03

• P: ≤0.04

• Metal

  alloys: ≤4

✅ WELD DEPOSIT MECHANICAL PROPERTIES

• Flux / Wire Combination: EL12

  • Tensile Strength (Mpa): 520

  • Yield Strength (Mpa): 450

  • Elongation (%): 30

  • Impact Value (J)

    • 0˚C : 95

    • -29˚C: /

• Flux / Wire Combination: EM12K

  • Tensile Strength (Mpa): 600

  • Yield Strength (Mpa): 520

  • Elongation (%): 28

  • Impact Value (J)

    • 0˚C : /

    • -29˚C: 80

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