ASTM A565 type 619
2026-01-02 09:38:00 Origin： Remark：0 Click：
ASTM A565 type 619 round bar in stock, rod, forge piece, disc, peeled round bar steelmaking, ESR remelted, hot bloomed, forged, rolled, heat treated
TECHNICAL DATA SHEET - ASTM A565 type 619
Material category: high temperature martensitic high content chromium Bar & Forge piece
Technical specifications: ASTM A565
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.27 ~ 0.32
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.95 ~ 1.35
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 11.0 ~ 12.0
Nickel, Ni (％): ≤ 0.50
Molybdenum, Mo (％): 2.50 ~ 3.00
Vanadium, V (％): 0.20 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatment: quenched and tempered
Condition of heat treatment: HT 1022℃ ~ 1050℃ air or oil cooled, ≥620℃ X 2H, tempered
Tensile strength, σb ≥ MPa: 965
Yield strength, σ0.2 ≥ MPa: 760
Elongation, δ5 ≥ (％): 8.0
Reduction of area, ф ≥ (％): 20.0
Hardness | HRS: 302 ~ 352
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / EAF / VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance.
Automobile parts, exhaust pipe.
Electronics.
Turbine motor blade.
Bolt and nut.
Valve, valve body.
Pressure vessel.
Technical specifications: ASTM A565
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.27 ~ 0.32
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.95 ~ 1.35
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 11.0 ~ 12.0
Nickel, Ni (％): ≤ 0.50
Molybdenum, Mo (％): 2.50 ~ 3.00
Vanadium, V (％): 0.20 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatment: quenched and tempered
Condition of heat treatment: HT 1022℃ ~ 1050℃ air or oil cooled, ≥620℃ X 2H, tempered
Tensile strength, σb ≥ MPa: 965
Yield strength, σ0.2 ≥ MPa: 760
Elongation, δ5 ≥ (％): 8.0
Reduction of area, ф ≥ (％): 20.0
Hardness | HRS: 302 ~ 352
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / EAF / VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance.
Automobile parts, exhaust pipe.
Electronics.
Turbine motor blade.
Bolt and nut.
Valve, valve body.
Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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