CHOSUN CH-90 Submerged Arc Welding Wire | High-Performance SAW Filler Metal | Heavy Steel Fabrication
Reliable Submerged Arc Welding Consumable for Shipbuilding, Pressure Vessels & Large Steel Structures
CHOSUN CH-90 is a high-quality submerged arc welding (SAW) wire designed for high-productivity welding of carbon steel and structural steel components. It provides excellent weld quality, stable arc performance, and consistent mechanical properties, making it suitable for large-scale industrial fabrication.
Designed for use with submerged arc welding processes, CH-90 delivers high deposition efficiency, smooth weld bead formation, and reliable penetration. It is an ideal choice for applications requiring long continuous welds, superior productivity, and dependable structural integrity.
CHOSUN CH-90 is widely used in shipbuilding, bridge construction, pressure vessels, steel structures, heavy machinery, offshore facilities, and large industrial fabrication projects.
Key Features
Premium submerged arc welding (SAW) wire
High deposition efficiency for large-scale fabrication
Stable arc characteristics and consistent weld quality
Excellent weld bead appearance
Reliable mechanical strength and toughness
Suitable for long continuous welding operations
Designed for heavy industrial applications
Applications
Shipbuilding and marine structures
Bridge and infrastructure fabrication
Pressure vessels and storage tanks
Heavy steel structures
Offshore and energy facilities
Wind tower and large structural fabrication
Industrial machinery manufacturing
General heavy-duty steel welding
