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| Customization: | Available |
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| Application: | Electronics, Industrial, Medical |
| Standard: | ASTM |
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Haynes 188 Plate is a cobalt-based superalloy with excellent high-temperature strength, oxidation resistance, and good ductility. It is widely used in demanding environments such as gas turbines, aerospace engines, and industrial furnaces. Compared with nickel-based alloys, Haynes 188 provides superior oxidation resistance and thermal stability.
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teel grade
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Inconel 600
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Inconel 601
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Inconel 625
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Inconel 718
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Inconel 725
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Inconel X-750
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Corresponding brand
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N06600/2.4816/1Cr15Ni75Fe8/NS312/CY40
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N06601/2.4851/1Cr23Ni60Fe13AI/NS313
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N06625/2.4856/0Cr20Ni65Mo10bN4/NS336
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N07718/2.4668/GH4169
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N07725
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N07750/2.4669/GH4145
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Chemical composition%
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C≤
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0.150
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0.100
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0.100
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0.080
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0.030
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0.080
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Mn≤
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1.00
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1.00
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0.50
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0.35
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0.35
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1.00
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P≤
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/
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/
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0.015
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0.015
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0.015
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/
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S≤
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0.015
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0.015
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0.015
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0.015
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0.010
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0.010
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Si≤
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0.50
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0.50
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0.50
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0.35
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0.20
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0.50
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Cr≤
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14.0-17.0
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21.0-25.0
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20.0-23.0
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17.0-21.0
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19.0-22.5
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14.0-17.0
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Ni≤
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≥72.0
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58.0-63.0
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≥58.0
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55.0-59.0
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55.0-59.0
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≥70
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Mo
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/
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/
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8.0-10.0
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2.8-3.3
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7.0-9.5
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/
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Cu
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≤0.50
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≤1.50
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/
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≤0.30
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/
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≤0.50
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N
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/
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/
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/
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/
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/
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Nb
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/
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/
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3.15-4.15
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4.75-5.50
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2.75-4.00
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0.70-1.20
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other
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Fe:6.0-10.0
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Al:1.0-1.7
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Co:≤1.0Ai:≤0.40Tr:0.40Fe:≤5.0
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AI:0.20-0.80Ti:0.65-1.15B≤0.006
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Tr:1.0-1.7AI≤0.35
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Co:≤1.0 AI:0.4-1.0Tr:0.25-2.75Fe:5.0-9.0
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