供应韩国高丽KR-3000V电焊条
发布时间:2013-8-8 11:55:58 字体:
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KR-3000V E6013 D4313 E4313 High titania
type Welding of shells of railway vehicles, cars, light vehicles and other steel sheet structures and general light structural steels.
KH-500LF E7016 D4316 E4316 Low hydrogen
type Welding of strength members of ship hulls and general heavy structural steels, free cutting steels, medium carbon steel, high sulphur steel. Underlaying of hardfacing.
KH-500VLF E7048 D4316 E4316 Low hydrogen
type Vertical-down welding of generral structures and strength members of ship construction, machinery, pressure vessels, buildings and bridges.