HYUNDAI WELDING

Business Introduction

ALL PRODUCT

TIG Rod

ST-72

Mild Steel & 490MPa High Tensile Steel ST-72

Type
Industry
JIS Z3316 YGT50
EN
KS
AWS A5.18/ASME SFA5.18 ER70S-2
  • Caution .
  • Purpose ① Pressure vessels
    ② Shipbuilding
  • Attribute ① Good performance in all position
    ② One-side welding(tube)
    ③ Ar 100% gas

ST-50.3

Mild Steel & 490MPa High Tensile Steel ST-50.3

Type
Industry Process industry
JIS
EN 1668 - W2Si
KS
AWS A5.18/ASME SFA5.18 ER70S-3
  • Caution .
  • Purpose ① Pressure vessels
    ② Nuclear reactors
    ③ Rail road car
    ④ Shipbuilding
    ⑤ Pipeline
  • Attribute ① Good impact value at low temperature
    ② Gread workability and Bead Appearance
    ③ Good performance

ST-50.6

Mild Steel & 490MPa High Tensile Steel ST-50.6

Type
Industry Process industry
JIS Z3316 YGT50
EN 1668 - W3Si1
KS D7140 YGT50
AWS A5.18/ASME SFA5.18 ER70S-6
  • Caution .
  • Purpose ① Pressure vessels
    ② Nuclear reactors
    ③ Rail road car
    ④ Shipbuilding
    ⑤ Pipeline
  • Attribute ① Good impact value at low temperature
    ② Gread workability and Bead Appearance
    ③ Good performance

ST-50G

Mild Steel & 490MPa High Tensile Steel ST-50G

Type
Industry Process industry
JIS Z3316 YGT50
EN 1668 - W3Si1
KS D7140 YGT50
AWS A5.18/ASME SFA5.18 ER70S-G
  • Caution .
  • Purpose ① Pressure vessels
    ② Nuclear reactors
    ③ Rail road car
    ④ Shipbuilding
    ⑤ Pipeline
  • Attribute ① Good impact value at low temperature
    ② Gread workability and Bead Appearance
    ③ Good performance
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