牌號(hào)
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AWS
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熔敷金屬化學(xué)成分(%)
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熔敷金屬力學(xué)性能
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用 途
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C
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Mn
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Si
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|
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Cr
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Ni
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Mo
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Cu
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其它
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R m(MPa)
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A(%)
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E5MoV-15
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—
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≤0.120.074
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0.5-0.90.68
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≤0.500.42
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≤0.0300.010
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≤0.0300.019
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4.5-6.05.3
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—
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0.40-0.700.55
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≤0.50.052
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V : 0.10-0.350.25
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≥540625(750℃×4h)
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≥1420(750℃×4h)
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用于Cr5MoV等珠光體耐熱鋼的焊接
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E410-15
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E410-15
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≤0.120.048
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≤1.00.81
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≤0.900.44
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≤0.0300.007
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≤0.0300.023
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11.0-13.513.16
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≤0.700.51
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≤0.750.12
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≤0.750.15
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—
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≥450545(750℃×1h)
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≥2023(750℃×1h)
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用于0Cr13、1Cr13鋼和耐磨耐蝕鋼的表面堆焊
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E410NiMo-15
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E410NiMo-15
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≤0.060.030
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≤1.00.71
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≤0.900.26
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≤0.0300.006
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≤0.0300.016
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11.0-12.512.15
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4.0-5.04.39
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0.40-0.700.45
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≤0.750.17
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—
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≥760890(610℃×1h)
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≥1517(610℃×1h)
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用于0Cr13不銹鋼焊接
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E308-16
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E308-16
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≤0.080.052
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0.5-2.51.33
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≤0.900.71
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≤0.0300.007
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≤0.0300.021
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18.0-21.019.82
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9.0-11.09.45
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≤0.750.13
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≤0.750.20
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—
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≥550630
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≥3540
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用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接
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E308-15
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E308-15
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≤0.080.057
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0.5-2.51.35
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≤0.900.41
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≤0.0300.007
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≤0.0300.021
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18.0-21.019.78
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9.0-11.09.75
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≤0.750.15
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≤0.750.20
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—
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≥550630
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≥3540
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用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接
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E308H-16
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E308H-16
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0.04-0.080.058
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0.5-2.51.14
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≤0.900.62
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≤0.0300.007
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≤0.0300.020
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18.0-21.019.70
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9.0-11.09.68
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≤0.750.20
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≤0.750.10
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—
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≥550645
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≥3542
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用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接
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E308L-16
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E308L-16
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≤0.040.028
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0.5-2.51.15
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≤0.900.70
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≤0.0300.010
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≤0.0300.019
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18.0-21.019.25
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9.0-11.09.49
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≤0.750.10
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≤0.750.13
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—
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≥520590
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≥3544
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用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
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E308L-16W
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E308L-16
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≤0.040.029
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0.5-2.52.14
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≤0.900.53
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≤0.0300.010
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≤0.0300.019
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18.0-21.019.25
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9.0-11.010.2
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≤0.750.10
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≤0.750.13
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—
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≥520590
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≥3544-196℃ A KV 41(J)
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用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接,在196℃下有良好的韌性,適用于LNG儲(chǔ)罐及管道的焊接。
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E309-16
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E309-16
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≤0.150.068
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0.5-2.51.15
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≤0.900.62
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≤0.0300.011
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≤0.0300.026
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22.0-25.024.44
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12.0-14.012.42
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≤0.750.19
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≤0.750.20
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—
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≥550635
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≥2533
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同類型不銹鋼及異種鋼的焊接
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E309-15
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E309-15
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≤0.150.070
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0.5-2.51.21
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≤0.900.52
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≤0.0300.009
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≤0.0300.021
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22.0-25.024.15
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12.0-14.012.60
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≤0.750.13
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≤0.750.11
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—
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≥550620
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≥2535
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同類型不銹鋼及異種鋼的焊接
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E309Mo-16
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E309Mo-16
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≤0.120.053
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0.5-2.51.22
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≤0.900.63
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≤0.0300.012
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≤0.0300.023
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22.0-25.023.53
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12.0-14.013.46
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2.0-3.02.24
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≤0.750.20
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—
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≥550645
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≥2535
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用于耐硫酸介質(zhì)腐蝕的同類型不銹鋼焊接及異種鋼的焊接
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E309MoL-16
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E309MoL-16
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≤0.040.029
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0.5-2.51.05
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≤0.900.54
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≤0.0300.009
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≤0.0300.021
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22.0-25.023.23
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12.0-14.012.65
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2.0-3.02.21
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≤0.750.15
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—
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≥540630
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≥2534
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用于相同類型的超低碳不銹鋼材料(如尿素合成塔襯里)及異種鋼焊接
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E309L-16
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E309L-16
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≤0.040.033
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0.5-2.51.23
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≤0.900.65
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≤0.0300.009
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≤0.0300.021
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22.0-25.024.40
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12.0-14.012.70
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≤0.750.10
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≤0.750.15
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—
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≥520610
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≥2537
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用于相同類型的不銹鋼及復(fù)合鋼板、異種鋼焊接
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E310-16
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E310-16
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0.08-0.200.13
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1.0-2.51.89
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≤0.750.41
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≤0.0300.009
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≤0.0300.020
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25.0-28.027.31
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20.0-22.521.40
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≤0.750.12
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≤0.750.10
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—
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≥550650
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≥2534
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焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊接,如Cr5Mo、Cr9Mo、Cr13等
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E310-15
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E310-15
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0.08-0.200.14
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1.0-2.51.79
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≤0.750.36
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≤0.0300.008
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≤0.0300.017
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25.0-28.027.46
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20.0-22.521.35
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≤0.750.10
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≤0.750.10
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—
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≥550625
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≥2536
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焊接高溫條件下工作的同類型不銹鋼及異種鋼的焊接,如Cr5Mo、Cr9Mo、Cr13等
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E310Mo-16
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E310Mo-16
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≤0.120.081
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1.0-2.51.72
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≤0.750.39
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≤0.0300.011
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≤0.0300.020
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25.0-28.026.91
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20.0-22.020.99
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2.0-3.02.45
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≤0.750.10
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—
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≥550660
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≥2536
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焊接高溫條件下工作的同類型不銹鋼及異種鋼的焊接。
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E312-16
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E312-16
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≤0.150.085
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0.5-2.51.21
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≤0.900.77
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≤0.0300.011
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≤0.0300.022
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28.0-32.029.59
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8.0-10.59.17
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≤0.750.15
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≤0.750.12
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—
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≥660795
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≥2224
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用于異種鋼的焊接
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E316-16
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E316-16
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≤0.080.039
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0.5-2.51.22
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≤0.900.65
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≤0.0300.012
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≤0.0300.025
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17.0-20.019.21
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11.0-14.011.96
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2.0-3.02.41
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≤0.750.13
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—
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≥520580
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≥3041
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用于焊接在有機(jī)和無機(jī)酸介質(zhì)中工作的0Cr18Ni12Mo2鋼
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E316-15
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E316-15
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≤0.080.050
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0.5-2.51.21
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≤0.900.45
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≤0.0300.010
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≤0.0300.021
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17.0-20.018.58
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11.0-14.012.00
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2.0-3.02.30
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≤0.750.14
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—
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≥520595
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≥3040
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用于焊接在有機(jī)和無機(jī)酸介質(zhì)中工作的0Cr18Ni12Mo2鋼
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E316L-16
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E316L-16
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≤0.040.029
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0.5-2.51.23
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≤0.900.60
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≤0.0300.011
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≤0.0300.019
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17.0-20.019.20
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11.0-14.011.43
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2.0-3.02.27
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≤0.750.14
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—
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≥490580
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≥3041
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用于焊接尿素及合成纖維設(shè)備
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E317L-16
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E316L-16
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≤0.040.029
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0.5-2.51.23
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≤0.900.60
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≤0.0300.011
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≤0.0300.019
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18.0-21.019.90
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12.0-14.011.43
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3.0-4.02.27
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≤0.750.14
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—
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≥490580
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≥3041
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用于同類型不銹鋼的焊接,具有較強(qiáng)的抗點(diǎn)蝕和縫隙腐蝕的能力。
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E318-16
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E318-16
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≤0.080.045
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0.5-2.51.30
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≤0.900.45
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≤0.0300.009
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≤0.0300.025
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17.0-20.018.95
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11.0-14.011.60
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2.0-3.02.12
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≤0.750.15
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Nb: 6xC%-1.000.60
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≥520610
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≥2535
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用于0Cr18Ni12Mo2Ti不銹鋼的焊接
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E347-16
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E347-16
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≤0.080.045
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0.5-2.51.08
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≤0.900.66
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≤0.0300.011
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≤0.0300.025
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18.0-21.019.95
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9.0-11.09.51
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≤0.750.15
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≤0.750.10
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Nb: 8xC%-1.000.54
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≥520615
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≥2532
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用于焊接含鈦的0Cr19Ni9Ti不銹鋼結(jié)構(gòu)
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E347-15
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E347-15
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≤0.080.062
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0.5-2.51.24
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≤0.900.48
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≤0.0300.009
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≤0.0300.021
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18.0-21.019. 88
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9.0-11.09.48
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≤0.750.12
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≤0.750.10
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Nb: 8xC%-1.000.61
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≥520630
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≥2531
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用于焊接含鈦的0Cr19Ni9Ti不銹鋼結(jié)構(gòu)
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E347L-16
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E347-16
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≤0.040.032
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0.8-2.51.25
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≤0.900.63
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≤0.0200.009
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≤0.0300.017
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18.0-21.019.10
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9.0-11.09.95
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≤0.500.11
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≤0.200.13
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Nb: 8xC%-1.000.52
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≥520620
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≥3038
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用于熱壁加氫反應(yīng)器內(nèi)壁不銹鋼堆焊,表層鐵素體含量3~8%
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E2209-16
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E2209-16
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≤0.040.028
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0.5-2.01.67
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≤0.900.60
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≤0.0300.011
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≤0.0300.025
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21.5-23.522.84
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8.5-10.59.73
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2.5-3.53.15
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≤0.750.10
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N: 0.08-0.20.11
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≥690765
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≥2028
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用于石化、水工行業(yè)同類型超低碳不銹鋼焊接
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E16-25MoN-15
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—
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≤0.120.054
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0.5-2.51.27
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≤0.900.62
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≤0.0300.007
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≤0.0300.017
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14.0-18.016.69
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22.0-27.023.43
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5.0-7.06.56
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≤0.500.12
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N≥0.10.15
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≥610685
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≥3038
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低合金鋼、中合金鋼、異種鋼的焊接
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E1-19-10Mn6-15
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—
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≤0.140.07
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3.5-7.05.9
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0.30-1.200.51
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≤0.0250.012
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≤0.0300.021
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18.0-21.019.8
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8.0-11.09.8
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—
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—
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常溫 Akv≥72130
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≥540640
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≥2531
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用于焊接高強(qiáng)度鋼、裝甲鋼和異種的焊接如H617
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E385-16
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E385-16
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≤0.03
0.22
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1.0~2.5
2.10
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≤0.75
0.45
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≤0.020
0.006
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≤0.030
0.022
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19.5~21.5
20.79
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24.0~26.0
25.22
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4.2~5.2
4.9
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1.2~2.0
1.38
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—
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≥520
630
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≥30
35
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用于904L鋼的焊接
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