Titanium Wire and Welding Wire
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Specification and Standard for Titanium Wire and Welded Wire:
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Description
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Grade
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Size(mm)
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Standard
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Titanium Wire
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GR1, GR2,
Gr5(Ti-6AL-4V),
GR7, GR12,
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Dia(0.03-6.0)× Straightlength/Spool/Coil
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ASTM B863
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Titanium Welded Wire
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ERTi1, ERTi2,
ERTi3, ERTi4,
ERTi5, ERTi7,
ERTi9,ERTi12,
ERTi23,
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(0. 05~10)thk×length/Spool/Coil
Straight length : 1000 or 915(+/-6)
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AWS A5.16
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Comparison Table for Titanium Welded Wire in different standard:
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AWS Classification
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CHEMICAL COMPOSITION
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AWS A5.16
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UNS NO
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AMS
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ASTM
B348
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C
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O
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N
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H
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Fe
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Al
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V
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ERTi 2
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R50120
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AMS4951
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GR2
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0.03
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0.08-0.16
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0.015
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0.008
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0.12
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ERTi 3
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R50125
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AMS4951
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GR3
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0.03
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0.13-0.20
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0.02
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0.008
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0.16
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ERTi 4
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R50130
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AMS4951
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GR4
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0.03
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0.18-0.32
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0.025
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0.008
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0.25
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ERTi 5
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R56400
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AMS4954
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GR5
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0.03
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0.12-0.20
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0.030
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0.015
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0.22
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5.5-6.7
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3.5-4.5
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ERTi 7
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R52401
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N / A
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GR7
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0.03
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0.08-0.16
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0.015
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0.008
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0.12
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ERTi 9
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R56320
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N / A
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GR9
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0.03
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0.06-0.12
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0.012
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0.005
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0.20
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ERTi 23
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R56408
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AMS4956
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GR5-ELI
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0.03
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0.03-0.11
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0.012
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0.005
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0.20
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5.5-6.5
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3.5-4.5
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