HYUNDAI WELDING

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Solid Wire

SM-70MT

Mild Steel & 490MPa High Tensile Steel SM-70MT

Type
Industry Automotive|Steel Fabrication
JIS
EN
KS
AWS
  • Caution ① Use with Argon+CO₂
    ② Use wind screen against wind.
  • Purpose ① Various structures using mild steel and 490MPa high tensile steels such as automobiles, vehicles, etc.
  • Attribute ① SM-70MT is a solid wire that facilitates all-position welding and high-speed welding of thin plates.
    ② It has a stable arc and low spatters, making it easy to weld.
    ③ Nearly no slag occurs, resulting in improvement of the electro-deposition coating as well as corrosion resistance of the electro-deposition coating.
    ④ It is for mixed gas of Ar + CO2.

SM-70EN

Mild Steel & 490MPa High Tensile Steel SM-70EN

Type
Industry
JIS
EN G 42 2 C G4Si1
KS
AWS ER70S-6
  • Caution .
  • Purpose ① Structural fabrication
    ② Automotive
    ③ Machinery
  • Attribute ① All position welding by short-circuiting type transfer
    ② Mixed gas
    ③ Good Bead Appearance and low spatter

SM-70GS

Mild Steel & 490MPa High Tensile Steel SM-70GS

Type
Industry Heavy Equipment|Steel Fabrication
JIS Z3312 YGW15
EN ISO 14341-A G2Si
KS D7025 YGW15
AWS A5.18/ASME SFA5.18 ER70S-G
  • Caution ① Use with Argon+CO₂
    ② Flow quantity of shielding gas should be 25ℓ/min. approximately.
    ③ Use wind screen against wind.
  • Purpose ① Shipbuilding
    ② Structural fabrication
    ③ Machinery
  • Attribute ① Mixed gas
    ② Good performance high-current

SM-70S

Mild Steel & 490MPa High Tensile Steel SM-70S

Type
Industry Automotive|Steel Fabrication
JIS Z3312 YGW16
EN ISO 14341-A G2Si
KS D7025 YGW16
AWS A5.18/ASME SFA5.18 ER70S-3
  • Caution ① Use with Argon+CO₂
    ② Use wind screen against wind.
  • Purpose ① Automotive
    ② Shipbuilding
    ③ Machinery
  • Attribute ① All position welding by short-circuiting type transfer
    ② Mixed gas
    ③ Galvanized steel applicable
    ④ Stable arc and low spatter
    ⑤ Good bead appearance

SM-70G

Mild Steel & 490MPa High Tensile Steel SM-70G

Type
Industry Heavy Equipment|Shipbuilding|Energy & Power Plants|Steel Fabrication
JIS Z3312 YGW11
EN ISO 14341-A G3Si1
KS D7025 YGW11
AWS A5.18/ASME SFA5.18 ER70S-G
  • Caution ① Use with CO₂/Argon, CO₂gas.
    ② Flow quantity of shielding gas should be 25ℓ/min. approximately.
  • Purpose ① Structural fabrication
    ② Shipbuilding
    ③ Automotive
    ④ Machinery
  • Attribute ① Good performance with high current
    ② High deposition rate
    ③ Deep penetration

SM-70

Mild Steel & 490MPa High Tensile Steel SM-70

Type
Industry Automotive|Heavy Equipment|Shipbuilding|Steel Fabrication
JIS Z3312 YGW12
EN ISO 14341-A G 42 2 C1 3Si1|ISO 14341-A G 42 5 M21 3Si1
KS D7025 YGW12
AWS A5.18/ASME SFA5.18 ER70S-6
  • Caution ① Use mix Argon gas when using high current (≥300 Amp), since it creates more spatter and rough bead appearance.
    ② Use with CO₂/Argon, CO₂gas.
  • Purpose ① Structural fabrication
    ② Automotive
    ③ Machinery
  • Attribute ① All position welding by short-circuiting type transfer
    ② Stable arc and low spatter
    ③ Good Bead Appearance
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