347Si / 347LSi

STAVINOX MIG 347Si/347LSi is a G 19 9 Nb Si / ER 347Si type solid MIG welding wire, supplied precision layer wound, depositing a Niobium stabilized 19Cr 9Ni weld metal, suitable for use with Ar+2%O2 or Ar+0.5…5%CO2 mixed shielding gases. STAVINOX MIG 347Si/347LSi is used for welding of 321 and 347 austenitic stainless steels and similar steel , mainly used in a range of applications including the fabrication of pipe, plate and vessels. STAVINOX MIG 347Si/347LSi weld metal has a high resistance to corrosive media at service temperatures

SIZE RANGE : 0.60 mm to 1.60 mm (0.025” to 0.062”)

FINISH : Bright Finish, Matte Finish, Semi Bright/Matte Finish


Product Name AWS/SFA Yield Strength N/mm2 Tensile Strength N/mm2  Elongation A5 Impact Energy ISO-V(J) 20° C Welding Conditions
STAVINOX MIG 347Si/347LSi AWS A5.9: ER 347Si/347LSi EN ISO 14343-A: G 19 9 Nb Si ≥400 ≥550 ≥30 ≥65 DC (+)



SD 300 / BS 300  11.34 Kgs/ 25 Lbs, 15 Kgs/ 30 Lbs/ 33lbs Layer Wound Plastic/ Metallic Spool.
SD 200  4.54 Kgs/ 10 Lbs Layer Wound Plastic Spool.
SD 100 0.700 Kgs/0.910 /2 lbs Layer Wound Plastic Spool.
Mig Wire in Drum In Drums of 100-250 Kgs (200-550 Lbs)

Unique Features :

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