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SUS310S 25Cr-20Ni .
The oxidation resistance is better than the 309S steel, and mainly used as heat-resistant steel.
High alloy stainless steel enjoys excellent high-temperature oxidation resistance and high-temperature strength. Components and parts that require excellent thermal resistance, such as exhaust equipments, heat-treatment boilers, heat-exchangers, under high temperature environment.
SUS310S
25Cr-20Ni series high alloy stainless steel is suitable for heat-resistant parts below 1000 ° c .
Characteristics and practical use:
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Steel Type
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SUS310S
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Characteristics
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High-temperature oxidation resistance, strength
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Applications
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Exhaust Bellows, microwave Heater, Tube, and other requirements cremator steel heat resistance, high heat / high temperature
exposure components (1000 ℃ below)
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Chemical composition: (Unit: wt%)
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Spec
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C
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Si
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Mn
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P
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S
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Cr
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Ni
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other
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|
310S
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≤0.08
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≤1.50
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≤2.00
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≤0.045
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≤0.030
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24.0～26.0
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19.0～22.0
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—
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Mechanical Characteristics:：
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Specifications
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YS(Mpa)
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TS(Mpa)
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EL(%)
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Hv
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|
310S
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≥205
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≥520
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≥40
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≤90
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Mechanical Characteristics:：
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Specifications
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Specific Heat
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Specific Gravity
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Thermal Expansion CoefficientX10cm/cm/℃
(20-100/℃)
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Thermal ConductivityX10cm/cm/℃
(100/℃)
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|
310S
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0.50
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7.98
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15.9
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14.2
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Related product: Stainless bar |
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