详细介绍: 泰克罗伊Techalloy 320LR焊丝
TECHALLOY不锈钢焊丝
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产品牌号
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AWS标准
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典型化学成分,%
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典 型 用 途
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(其它标准)
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C
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Mn
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Si
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Cr
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Ni
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Mo
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其它
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Techalloy 2209
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ER2209
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.016
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1.4
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.45
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22.4
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8.5
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3.2
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.18N
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双相不锈钢
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Techalloy 2594
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(EN12072)
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.02
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1.00
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1.00
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25.5
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9.25
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3.9
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.50Cu, .25N
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超级双相不锈钢
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Techalloy 307
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(1.4370)
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.07
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6.6
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.9
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18.7
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8.9
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用于汽车排气系统
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Techalloy 308H
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ER308H
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.05
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1.65
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.46
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20.5
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9.85
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高温应用的308
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Techalloy 308L
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ER308L
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.019
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1.72
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.46
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20.8
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10.1
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304不锈钢焊接,广泛用途
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Techalloy 308LHS
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ER308L Si
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.016
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1.65
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.85
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20.6
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10.0
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高硅型308L,改善焊接性
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Techalloy 309
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ER309
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.05
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1.95
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.52
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23.8
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13.1
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高温应用309
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Techalloy 309L
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ER309L
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.021
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1.75
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.51
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23.4
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12.7
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异种钢焊接,堆焊过渡层
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Techalloy 309LHS
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ER309L Si
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.019
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1.85
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.84
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23.5
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13.0
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高硅型309L,改善焊接性
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Techalloy 310
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ER310
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.11
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1.90
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.40
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27.1
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21.0
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耐强腐蚀,耐高温
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Techalloy 312
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ER312
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.11
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1.64
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.44
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29.6
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8.9
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中、高碳钢异材焊接
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Techalloy 316H
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ER316H
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.05
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1.75
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.48
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19.4
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12.2
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2.3
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高温应用的316
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Techalloy 316L
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ER316L
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.016
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1.87
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.48
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19.3
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13.2
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2.25
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316L不锈钢,广泛应用
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Techalloy 316LHS
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ER316L Si
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.022
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1.80
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.85
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19.3
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12.6
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2.45
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高Si型316L, 提高焊接性
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Techalloy 317L
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ER317L
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.017
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1.66
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.44
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19.4
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13.9
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3.25
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耐高氯化物点蚀
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Techalloy 318
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ER318
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.045
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1.75
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.52
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18.9
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11.8
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2.45
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.74Cb
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稳定化316, 阀门堆焊等
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Techalloy 320
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ER320
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.04
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2.05
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.35
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20.3
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33.5
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2.3
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3.4Cu, .55Cb
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20Cb-3, 非常耐硫酸等
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Techalloy 320LR
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ER320LR
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.025
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1.6
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.05
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19.6
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34.1
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2.5
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3.4Cu
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控制成分的320
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Techalloy 330
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ER330
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.23
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1.95
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.42
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16.0
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35.2
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高温应用不锈钢
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Techalloy 347
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ER347
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.04
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1.65
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.52
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19.9
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9.75
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.72Cb
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347稳定化不锈钢
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Techalloy 385
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ER385
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.019
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2.05
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.35
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20.5
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25.1
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4.6
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1.6Cu
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904L不锈钢, 化工装备
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Techalloy 409Cb
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ER409Cb
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.05
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.62
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.48
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11.5
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.35
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铁素体钢, 汽车排气系统
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Techalloy 410
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ER410
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.11
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.45
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.39
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12.5
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高强马氏体钢
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Techalloy 410NiMo
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ER410 NiMo
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.02
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.45
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.4
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11.8
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4.5
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.55
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高强马氏体钢, 水轮机部件
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Techalloy 420
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ER420
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.29
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.45
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.35
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13.2
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3Cr13耐磨堆焊, 辊类部件
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Techalloy 430
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ER430
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.07
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.44
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.36
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16.5
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铁素体不锈钢
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Techalloy 430LCb
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.01
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.51
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.40
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18.2
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.40Cb
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铁素体钢, 汽车排气系统
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Techalloy 630
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ER630
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.03
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.54
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.43
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16.5
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4.78
|
.2
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3.6Cu, .22Cb
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高强度析出硬化马氏体钢
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