ASTM A565 type 616HT
2026-07-16 09:20:00 Origin： Remark：0 Click：
ASTM A565 Martensitic steel AISI 616 hardened round bar, peeled 1.4935 flat bar turbine blade steel AISI 422 stock available ESR, billets, heat treated
TECHNICAL DATA SHEET - ASTM A565 type 616HT
Official test certification: issued by TUV - SGS - CNAS
Material specifications: ASTM A565 & A565M
HS code: 72221100 / 72222000
Available in stock: round bar 20 ~ 230 mm, ESR ingot
Typical chemical compositions (mass weight - %)
Carbon, C (％): 0.20 ~ 0.25
Silicon, Si (％): ≤ 0.75
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 11.5 ~ 13.5
Nickel, Ni (％): 0.50 ~ 1.00
Molybdenum, Mo (％): 0.95 ~ 1.25
Vanadium, V (％): 0.15 ~ 0.30
Silicon, Si (％): ≤ 0.75
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 11.5 ~ 13.5
Nickel, Ni (％): 0.50 ~ 1.00
Molybdenum, Mo (％): 0.95 ~ 1.25
Vanadium, V (％): 0.15 ~ 0.30
Tungsten, W (%): 0.95 ~ 1.25
MECHANICAL PROPERTIES UNDER DIFFERENT HEAT TREATED CONDITIONS
Form: bar, flat bar, forge piece
Condition: +HT, tempering + 620℃
Tensile strength, Rm / MPa: 965
Yield strength, Rp0.2 / MPa: 760
Yield strength, Rp0.2 / MPa: 760
Elongation, A5 (％): 13.0
Reduction of area, Z (％): 30.0
Hardness | HRB: 302 ~ 352
Reduction of area, Z (％): 30.0
Hardness | HRB: 302 ~ 352
Form: bar,forge piece
Condition: + H, tempering + 675℃
Tensile strength, Rm / MPa: 825
Yield strength, Rp0.2 / MPa: 585
Yield strength, Rp0.2 / MPa: 585
Elongation, A5 (％): 17.0
Reduction of area, Z (％): 35.0
Hardness | HRB: 241 ~ 285
Reduction of area, Z (％): 35.0
Hardness | HRB: 241 ~ 285
PRODUCT DESCRIPTION
ASTM A565 Grade 616 (S42200 / 1.4935, X20CrMoWV12-1 ) alloy is usually produced by BEF + AOD / BEF / EAF + VD + LF 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 bright in the annealed condition.
Final heat treatment - Quenched and tempered + Stress relief annealing.
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance.
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 and pipings, Pressure vessel.
Bolt and nut, Valve and pipings, Pressure vessel.
PROFILE & DIMENSIONS AVAILABLE
Round bar / rod / disc (diameter): 6.0 ~ 800 mm
Square bar / flat bar: 10 ~ 600 mm
Length: random length or based on the customer's special requirements.
Round bar / rod / disc (diameter): 6.0 ~ 800 mm
Square bar / flat bar: 10 ~ 600 mm
Length: random length or based on the customer's special requirements.
Heavy / middle plate via hot rolled: T60 ~ 400 X W100 ~ 1000 X Lmm
Forging piece: stepped shafts / other different shapes based on OEM.
Forging piece: stepped shafts / other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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