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SA320 alloy steel for bolt material used at low tempreture
Affiliate classification
Material standard
产品描述
standard category
Material standard
Standard system
American standard（ASME/ASTM)
Type
SS
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Standard category: |
Material standarad |
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Standard system: |
American standard（ASME/ASTM) |
|
Type: |
Carbon Steel |
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Specification in detail: |
Material that meet mechanical requirements of alloy bolts for pressure vessels, valves, flanges and pipe fittings at low temperature. Performance levels are: L7, L43, and L7M Heat treatment: quenching + tempering |
Parameter diagram:
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