Introduction:The heat resistant steel welding wires produced by the company has the features of high impact toughness, hot crack resistance and anti-oxidation
Application: It is mainly applied to high-temperature operations, for example, welding of high-temperature pressure containers, pipes, etc.
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Name
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AWS Model
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Specification（mm）
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Package（kg）
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The main purpose
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H18CrMoA
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—
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1.2-5.0
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15-300
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High-temperature operation, for the welding of quenched and tempered steel of carbon in 30CrMnSiA or 30CrMnSiNi2A. |
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-
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Chemical Composition of Fused Metal（%）
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Mechanical Property of Fused Metal
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C
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Mn
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Si
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P
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S
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Cr
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Ni
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Mo
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V
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Cu
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Yield Strength (Mpa)
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Tensile Strength (MPa)
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Elongation Rate(%)
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Ballistic Work (J)
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H18CrMoA
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0.17
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0.41
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0.18
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0.015
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0.010
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0.94
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Appropriate amount of
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0.21
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—
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0.15
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582
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708
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19
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40(0℃)
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