S42300
2015-02-22 09:03:41 Origin： Remark：0 Click：
Martensitic Steel ASTM A565 Specifications S42300 Round bar, Flat bar S42300 Forgings, S42300 ESR, Blooming, Hot forging, hot rolling, Heat treatment
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION - UNS S42300
MATERIAL CATEGORY: High temperature martensitic steel round bar and forge piece
MATERIAL SPECIFICATIONS: ASTM A565 / A565M
CHEMICAL COMPOSITION (mass weight - %)
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
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 HEAT TREATMENT OR Q/T
Condition of heat treatment: Annealed
Tensile strength, σb ≥/MPa: -
Yield strength, σ0.2 ≥/MPa:-
Yield strength, σ0.2 ≥/MPa:-
Elongation, δ ≥(％): -
Reduction of area, ф ≥(％): -
Hardness | HRS: ≤248
Reduction of area, ф ≥(％): -
Hardness | HRS: ≤248
Condition of heat treatment: T, middle tempered
Tensile strenght, σb ≥/MPa: -
Yield strength, σ0.2 ≥/MPa:-
Yield strength, σ0.2 ≥/MPa:-
Elongation, δ ≥(％): -
Reduction of area, ф ≥(％): -
Hardness | HRS: ≤285
Reduction of area, ф ≥(％): -
Hardness | HRS: ≤285
Condition of heat treatment: HT 1022℃ ~ 1050℃ air or oil cooled, ≥620℃ X 2H, tempered
Rm ≥ MPa: 965
Rp0.2 ≥ MPa: 760
Rp0.2 ≥ MPa: 760
A5 ≥ (％): 8
Z ≥ (％): 20
Hardness | HRS: 302 ~ 352
Z ≥ (％): 20
Hardness | HRS: 302 ~ 352
PRODUCT DESCRIPTION
The alloy is usually produced by 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
The alloy is usually produced by 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
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance.
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
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 nuts, Valve set, Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
PRODUCT AVAILABLE FORMS
Round bar / Disc (diameter): 5.5mm to 800mm
Square bar / flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Disc (diameter): 5.5mm to 800mm
Square bar / flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W60 - 1000mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Pipes / Tubings: OD30 - 1300mm, with wall thickness ranging from 15 to 350 mm.
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Pipes / Tubings: OD30 - 1300mm, with wall thickness ranging from 15 to 350 mm.
Hot search：S42300
Previous page：ASTM A565 Grade 619
Last page：ASTM A565 Grade 619 HT
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1