High Alloy Ultra-high Strength Steel-0Cr13Ni8Mo2A
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High Alloy Ultra-high Strength Steel
Grade：
0Cr13Ni8Mo2Al、PH13-8Mo、S13800Standards and Technical Conditions：
AMS5629 H、LHJ-014-2023 A/0
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Product Characteristics
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The outstanding feature of this steel is that, in addition to high strength, it also has excellent fracture toughness, good transverse mechanical properties, and stress corrosion resistance in marine environments. To accurately control the alloy composition, reduce the gas content in the steel, and improve steel purity, VIM+VAR double-vacuum smelting process shall be used in production.
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Industrial Application
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Due to the steel's excellent comprehensive performance, it has been widely used in aerospace, nuclear reactors, petrochemical and other fields, such as cold heading and machined fasteners, aircraft components, reactor components, and petrochemical equipment.
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Company Product Applications
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The Company's products are widely used in aerospace, aviation, and weapon-related components.
Common Delivery Condition
Standard Heat Treatment Procedure
Main Specifications
Delivery Condition
Bars / flat barss are annealed and supplied in black surface and after grinding or turning
Chemical Composition
Mechanical Properties
Physical Properties
