不锈钢及镍基合金实芯焊丝
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AWS型号
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产品牌号
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焊丝典型化学成份
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C
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Si
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Mn
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Cr
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Ni
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Mo
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Nb
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Cu≤
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N≤
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Co≤
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ER308L
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NERTALINOX 308L
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0.01
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0.4
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1.7
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20.0
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10.0
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ER308LSi
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NERTALIC 50
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0.01
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0.8
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1.7
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20
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10
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0.15
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0.06
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0.10
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ER309Si
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FILINOX 309 LSi
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≤0.03
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0.8
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1.8
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24
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13
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ER309LMo
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FILINOX 309LMo
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≤0.03
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0.4
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1.5
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24
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13
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2.7
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ER316LSi
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NERTALIC 52HP
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<0.01
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0.8
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1.7
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17.5
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14.5
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2.3
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0.15
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0.06
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0.10
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ER347Si
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NERTALIC 53
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0.06
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0.85
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1.7
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20
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10
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0.7
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ER2209
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LEXAL G 22.9.3.
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0.03
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0.5
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1.6
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22.8
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8.5
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3
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0.2
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ER Ni Cr3
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NERTALIC 210
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0.01
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0.15
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3
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20
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72.5
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2.5
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Fe(0.7)
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焊接镍基合金，铸铁，不锈钢与碳钢，淬火倾向大的难焊钢种
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ERNiCr Mo-3 ERNiCr Mo-4
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NERTALIC 625 AS 276
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0.03
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0.2
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0.3
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22
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余量
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9
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3．5
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Fe(4.0)
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焊接或堆焊镍基合金，高Cr,Ni合金，防海水腐蚀，耐高温（1000℃）和低温（-196℃）性能优良，焊接5%-9%Ni钢等
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