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Anonymous users2024-02-06AISI 9310 is an American standard high-strength steel, high-quality low-alloy steel, and implements the standard.
astm a322。
AISI 9310 has high hardenability, high hardness, and high fatigue strength.
Mainly used in aero engines.
899-927℃ ；Temper: 121-177.
The chemical composition of AISI 9310 is shown in the figure below.
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Anonymous users2024-02-05SAE9310 (AISI9310) is an American standard alloy structural steel.
American Standard SAE AISI
Grade: 9310
Standard: ASTM A29 A 29M-05
Features & Applications:
9310 Special Steel, American Special Steel.
Chemical Composition: Carbon C:;
Manganese mn:phosphorus p:
Sulfur S: Silicon Si:
Nickel Ni: Chromium Cr:
Molybdenum mo:
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Anonymous users2024-02-04Grade: 9310H Carburizing Steel Standard: ASTM A534:
2004 Chemical Composition: Carbon C: Allowable Deviation:
Silicon Si: Allowable Deviation: Manganese Mn:
Allowable deviation: Sulfur s: Allowable deviation:
Phosphorus p: permissible deviation: + chromium cr:
Allowable deviation: Nickel ni: Allowable deviation:
Copper Cu: Allowable deviation: + Molybdenum Mo:
Allowable deviation: Mechanical properties.
Tensile strength b (mpa): 1078(110) elongation.
5 ( 9 section shrinkage 45 impact toughness.
Value kv (j cm2): 78 (8) Specimen size: Specimen size is 15mm Heat treatment specification and metallographic structure.
Heat Treatment Specification: Quenching.
880 20 for the first time, 790 20 for the second time, oil-cooled; Tempered, 150 200, air-cooled. Delivery Condition: Hot-rolled or forged steel is delivered in hot-rolled (forged) or annealed condition. Cold-drawn steel is delivered in annealed condition.
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Anonymous users2024-02-03S40975 is an American grade of ferritic stainless steel, which is commonly used in automobile engines and exhaust systems.
Grade: S40975
Standard: UNS
Chemical Composition: Carbon C:;
Silicon SI:
Manganese mn:
Phosphorus p: sulfur s:
Chromium Cr: Nickel Ni:
Molybdenum mo:nitrogen n:
Other: Ti 6*(C+N).
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Anonymous users2024-02-02904L is a low-carbon, high-nickel, molybdenum-austenitic stainless acid-resistant steel. It has good activation-passivation conversion ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, good pitting resistance in neutral chloride-containing media, and good crevice corrosion resistance and stress corrosion resistance. It is suitable for various concentrations of sulfuric acid below 70, and the corrosion resistance is also very good in the acetic acid of any concentration and temperature at atmospheric pressure and the mixed acid of formic acid and acetic acid.
Metallographic structure of 904L stainless steel: 904L is a complete austenitic structure, and compared with austenitic stainless steels with high molybdenum content, 904L is not sensitive to the precipitation of ferrite and phase.
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