AISI 501
2025-06-14 17:13:00 Origin： Remark：0 Click：
Specifications AISI 501 round bar, flat bar, plate, ESR ingot AISI 501 from steelmaking, hot forging, hot rolling, Heat treatment, Cold working.
TECHNICAL DATA SHEET - AISI 501
MATERIAL CATEGORY: Martensite type 5.0Cr - Mo
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≥ 0.10
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 4.00 ~ 6.00
Nickel, Ni (％): -
Molybdenum, Mo (％): 0.40 ~ 0.65
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 4.00 ~ 6.00
Nickel, Ni (％): -
Molybdenum, Mo (％): 0.40 ~ 0.65
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Condition of heat treatment: QT
Tensile strength, Rm / MPa: 590
Yield strength, Ro0.2 / MPa: 390
Yield strength, Ro0.2 / MPa: 390
Elongation, δ5 (％): 18.0
Reduction of area, ф (％): -
Hardness | HRB: -
Reduction of area, ф (％): -
Hardness | HRB: -
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
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
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EAF 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 - QT.
The alloy is usually produced by AOD / EAF 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 - QT.
PRODUCT PROFILE & DIMENSIONS
Round bar / disc (diameter): 5.5mm to 550mm
Square bar / flat bar: 8mm to 600mm
Plate / Sheet steel / Steel strip: 0.5mm to 200mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Round bar / disc (diameter): 5.5mm to 550mm
Square bar / flat bar: 8mm to 600mm
Plate / Sheet steel / Steel strip: 0.5mm to 200mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
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.
