HYUNDAI SOLID MIG/MAG WIRE FOR HIGH TENSILE STEEL

SM-55H

Classification:
JIS	Z3312 YGW18

Description:

Flat and horizontal fillet welding of construction machinery, structural steels, bridges, ships and vehicles. SM-55H is a solid wire for flat and horizontal fillet welding and is to be used in high current welding with CO₂ shielding gas. It benefits from a high deposition rate and excellent penetration. As this wire contains special elements, its weldability and impact values are excellent.

Mechanical properties:
Yield strength	550 N/mm2
Elongation	28%
Tensile strength	630 N/mm2
Impact value	110 J / 0ºC

SM-55H

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SM-80G

Classification:
AWS	A5.28/ASME SFA5.28 ER80S-G

Description:

Butt and fillet welding of steel structures and using 550N/㎟ or 600N/㎟ tensile steels such as construction machinery, buildings and pressure vessels. SM-80G is a solid wire for flat and horizontal fillet welding position. As the deposition rate is very high, highly efficient welding can be performed. As the wire contains special elements, its bead appearance is excellent.

Mechanical properties:
Yield strength	580 N/mm2
Elongation	24%
Tensile strength	660 N/mm2
Impact value	120 J / -20ºC

SM-80G

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