详细介绍: 瑞典阿维斯塔AVESTA309Lbasic焊条
高合金低碳不锈钢碱性药皮焊条,适用于不锈钢与中低合金钢间的异种焊接,也适用于堆焊的打底焊接
阿维斯塔焊接材料(不锈钢埋弧焊丝)
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品名
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AWS型号
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熔敷金属化学成分(%)
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熔敷金属力学性能
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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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其他
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Rmδb
(MPa)
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Rpσ0.2
(MPa)
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δ
(%)
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IY
(J)
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248 SV
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0.02
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0.35
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1.3
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16.0
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5.5
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FN:10%
Mo:1.0
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880
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520
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16
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+20/30
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248 SV-Flux 801
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0.02
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0.9
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0.7
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16.0
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5.0
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Mo:1.0
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880
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520
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16
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+20/30
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248 SV+Flux 805
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0.02
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0.6
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0.8
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16.5
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5.0
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Mo:1.0
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880
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520
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16
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+20/30
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248 SV+Flux807
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0.02
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0.6
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0.8
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15.5
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5.0
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Mo:1.0
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880
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520
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16
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+20/30
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308L/MVR
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ER308L
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0.02
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0.40
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1.7
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20.0
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10.5
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FN:8(Delong)
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308L/MVR+Flux801
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0.02
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0.9
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1.0
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20.0
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9.5
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FN:13(Delong)
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590
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440
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37
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+20/65
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308L/MVR+Flux 805
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0.02
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0.6
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1.2
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20.5
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9.5
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FN:14(Delong)
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580
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410
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36
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+20/85
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308L/MVR+Flux 807
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0.02
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0.6
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1.2
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19.5
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10.0
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FN:8(Delong)
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308H
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ER308H
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0.05
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0.40
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1.8
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20.0
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9.0
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FN:10(Delong)
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308H+Flux 801
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0.05
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0.9
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1.1
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20.0
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9.0
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FN:13(Delong)
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308H+Flux807
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0.05
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0.6
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1.3
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19.5
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9.5
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FN:10(Delong)
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347/MVNb
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ER347
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0.04
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0.40
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1.3
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19.5
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9.5
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Nb:>12xC
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347/MVNb+Flux801
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0.04
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0.9
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1.5
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19.5
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9.5
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Nb:0.7
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640
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450
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34
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+20/60
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347/MVNb+Flux805
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0.04
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0.6
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0.8
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20.0
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9.5
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Nb:0.7
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640
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440
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35
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+20/70
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347/MVNb+Flux807
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0.04
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0.6
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0.8
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19.0
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10.0
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Nb:0.7
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