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High Temperature Alloy
1. Property: Very good resistant capacity to high temperature, corrosion and oxidization.
2. Typical Application: Widely used by chemical, Petrol-chemical industries
3. Series, Content Element and Mechanical Property at Delivery.
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China
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Equivalent
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Elements
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Delivery Status
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USA
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Japan
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Germany
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C
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Si
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Mn
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Cr
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Mo
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W
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V
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Hardness HBS
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Mark Size/mm
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3Cr2W8V
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H21
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SKD5
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X30WCrV9-3
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0.30-0.40
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 0.40
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0.40
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2.20-2.70
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7.50-9.00
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0.20-0.50
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255-207
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3.8-4.2
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4Cr5MoSiV1
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H13
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SKD61
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X40CrMoV5-1
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0.32-0.42
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0.80-1.20
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4.75-5.50
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1.10-1.75
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1.10¡ª1.75
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0.80-1.20
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0.80-1.20
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235
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 395
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SSeries and Sizes:
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High Temperature Alloy
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Series
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Cold Rolled
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Forgeable
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Forgeable stock
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Cold Draw
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Sizes
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 16 ~ 280
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55 ~ 200
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40 X 200
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10 ~ 40
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