ASTM A565 AISI 422
2026-01-16 10:37:00 Origin： Remark：0 Click：
Material standard ASTM A565 AISI 422 peeled round bar, flat bar in stock available, strip coil AISI 422 ESR melted, hot forged / rolled, heat treated
TECHNICAL DATA SHEET - AISI 422
Stock & inventory: round bar Diam.16 ~ 230 mm
Flat bar thickness 60 ~ 100 X width 100 ~ 400
Technical specification - ASTM A565 & A565M
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.20 ~ 0.25
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.50 ~ 1.00
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 0.50 ~ 1.00
Molybdenum, Mo (％): 0.90 ~ 1.25
Vanadium, V (％): 0.20 ~ 0.30
Carbon, C (％): 0.20 ~ 0.25
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.50 ~ 1.00
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 0.50 ~ 1.00
Molybdenum, Mo (％): 0.90 ~ 1.25
Vanadium, V (％): 0.20 ~ 0.30
Tungsten, W (%): 0.90 ~ 1.25
MECHNICAL PROPERTY UNDER DIFFERRENT CONDITIONS
Form: bar, forge piece, tube, plate
Condition: tempering (620℃)
Tensile strength, Rm / MPa: 965
Yield strength, Rp0.2 / MPa: 760
Elongation, A5 (％): 13.0
Reduction of area, Z (％): 30
Hardness | HRC: 30 ~ 36
Form: bar, forge piece
Condition: tempering (675℃)
Tensile strength, σb / MPa: 825
Yield strength, σ0.2 / MPa: 585
Elongation, δ5 (％): 15.0
Reduction of area, ф (％): 35
Hardness | HRB: ≤ 30 HRC
Advantage and Production condition
LonghaiSteel Co.,Ltd has advanced production equipments and a team of professional design staffs, strict implementation of ISO9001 quality management system
MECHNICAL PROPERTY UNDER DIFFERRENT CONDITIONS
Form: bar, forge piece, tube, plate
Condition: tempering (620℃)
Tensile strength, Rm / MPa: 965
Yield strength, Rp0.2 / MPa: 760
Elongation, A5 (％): 13.0
Reduction of area, Z (％): 30
Hardness | HRC: 30 ~ 36
Form: bar, forge piece
Condition: tempering (675℃)
Tensile strength, σb / MPa: 825
Yield strength, σ0.2 / MPa: 585
Elongation, δ5 (％): 15.0
Reduction of area, ф (％): 35
Hardness | HRB: ≤ 30 HRC
Advantage and Production condition
LonghaiSteel Co.,Ltd has advanced production equipments and a team of professional design staffs, strict implementation of ISO9001 quality management system
Specialized in high quality steel and best service for our esteemed customers from all over the world.
We produce and supply steel products with following specifications
Round bar / rod / disc (diameter): 6.0 to 900 mm
Square bar / flat bar: 10 to 600 mm
Plate / sheet / steel strip: 0.5 to 300 mm
Width: 8 to 1500 mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, and other different shapes based on OEM.
Furnaces for metallurgical processing: EAF + LF + VD/ BEF + AOD / ESR / Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfection or based on the customer's requirement.
Excellent service for all kinds of industries With advantages of technologies, equipment and price strategy.
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