Product No.:four hundred and eighty-two trillion and sixty-one billion one hundred and twenty-one million eight hundred and fifty-five thousand two hundred and fifty-four
Q550 high-strength steel welding wire MG69-1 gas shielded welding wire brand.Q550 high-strength steel welding wire MG69-1 gas shielded welding wire modelIt is applicable to the welding of structural steel of corresponding strength level, such as Q550, which is commonly used for the welding of construction machinery, lifting machinery, ships, bridges, pipelines, pressure vessels and other structuresIt is applicable to the welding of structural steel of corresponding strength level, such as Q550, which is commonly used for the welding of construction machinery, lifting machinery, ships, bridges, pipelines, pressure vessels and other structuresIt is applicable to the welding of structural steel of corresponding strength level, such as Q550, which is commonly used for the welding of construction machinery, lifting machinery, ships, bridges, pipelines, pressure vessels and other structuresIt is applicable to the welding of structural steel of corresponding strength level, such as Q550, which is commonly used for the welding of construction machinery, lifting machinery, ships, bridges, pipelines, pressure vessels and other structuresIt is applicable to the welding of structural steel of corresponding strength level, such as Q550, which is commonly used for the welding of construction machinery, lifting machinery, ships, bridges, pipelines, pressure vessels and other structures
