AISI/SAE 4053
2025-03-22 08:11:00 Origin： Remark：0 Click：
Technical specification AISI 4053 Steelmaking, ESR melted, Blooming, Hot forging,Hot rolling,Heat treatment, AISI 4053 round bar, plate, flat bar and shaft.
TECHNICAL DATA SHEET - AISI/SAE 4053
MATERIAL CATEGORY: SAE, AISI, UNS system alloy structural steel
MATERIAL SPECIFICATIONS: SAE J1249 -2000
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.50 ~ 0.56
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.50 ~ 0.56
Silicon, Si (%): 0.20 ~ 0.35
Manganese, Mn (％): 0.70 ~ 1.00
Manganese, Mn (％): 0.70 ~ 1.00
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.040
Sulfur, S (％) ≤: 0.040
Chromium, Cr (%): -
Nickel, Ni (%): -
Molybdenum, Mo (%): 0.20 ~ 0.30
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb / MPa: 620
Mechanical property ≥ σs / MPa: -
Mechanical property ≥ δ5 (%): -
Mechanical property ≥ σs / MPa: -
Mechanical property ≥ δ5 (%): -
Mechanical property ≥ ψ (％): -
Hot working temperature /℃: 1100～850
MAIN FEATURES AND MELTING PROCESS
The steels shall be manufactured by melting process EF, LF + EAF+ VD, IFF + ESR Melted. VIM + ESR can be handled by agreement.
Forgings may be furnished in one of the following conditions: stress relieving; annealing; solution treatment; solution treatment and ageing; normalizing; normalizing and tempering; or quenching and tempering.
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods
Process plant – fasteners
Mechanical gears, gear shaft, main axis, valve rods
Mechanical parts - connecting rods, bolts and nuts
Multidiameter shafts
PRODUCT PROFILE
Round bar / disc (diameter): 5.50mm to 800mm
Square bar / flat bar: 3mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T4 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
The steels shall be manufactured by melting process EF, LF + EAF+ VD, IFF + ESR Melted. VIM + ESR can be handled by agreement.
Forgings may be furnished in one of the following conditions: stress relieving; annealing; solution treatment; solution treatment and ageing; normalizing; normalizing and tempering; or quenching and tempering.
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods
Process plant – fasteners
Mechanical gears, gear shaft, main axis, valve rods
Mechanical parts - connecting rods, bolts and nuts
Multidiameter shafts
PRODUCT PROFILE
Round bar / disc (diameter): 5.50mm to 800mm
Square bar / flat bar: 3mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T4 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
Previous page：AISI/SAE 4047
Last page：AISI/SAE 4063
Total list
Monthly rank
- 5438NCD4
- 46XC38
- 44ASTM A739 type B11
- 39815M17
- 3824CrMo5
- 3816NC6
- 3542Cr4Mo2
- 3226NiCrMoV11-5
- 27ASTM A739 type B22
- 23EN33 / EN 33