B?HLER NiCu 1-IG伯樂高強度耐候鋼焊絲耐大氣腐蝕 奧地利伯樂BOHLER NiCu 1-IG/ER80S-G低合金鋼ER55S-G進口實芯焊絲
Classifications
EN ISO 14341-A EN ISO 14341-B AWS A5.28 AWS A5.28M
G 42 4 M21 Z3Ni1Cu G 49A 4U M21 ZSN2Cu ER80S-G ER55S-G
G 42 4 C1 Z3Ni1Cu G 49A 4U C1 ZSN2Cu
Characteristics and typical fields of application
NiCu-alloyed copper coated GMAW wire, for welding of weather-resistant constructional steels,
standard constructional steels and special constructional steels.
NiCu 1-IG wire features good weld ability in the short arc mode at low voltage and in the spray arc
process with high voltage. The mechanical properties of the weld deposit, the freedom of porosity
and the bead appearance depend on the type of shielding gas used and on the other welding
parameters.
The copper content in the welding wire leads to increased resistance to atmospheric corrosion in
the weld deposit. tianjin haihan
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