SAE 3115
2020-02-19 11:31:10 Origin： Remark：0 Click：
SAE J1249 -2000 Material Specification Alloy Steel Round bar SAE 3115 Shaft Steelmaking, ESR melted, Hot forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - Grade SAE 3115
MATERIAL CATEGORY: SAE, AISI, UNS system alloy structural steel
MATERIAL SPECIFICATIONS: SAE J1249 -2000
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.13 ~ 0.18
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.13 ~ 0.18
Silicon, Si (%): 0.20 ~ 0.35
Manganese, Mn (％): 0.40 ~ 0.60
Manganese, Mn (％): 0.40 ~ 0.60
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Chromium, Cr (%): 0.55 ~ 0.75
Nickel, Ni (%): 1.10 ~ 1.40
Molybdenum, Mo (%): -
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb/MPa: 725
Mechanical property ≥ σs/MPa: 550
Mechanical property ≥ δ5 (%): 12.0
Mechanical property ≥ ψ (％): 50.0
Mechanical property ≥ σs/MPa: 550
Mechanical property ≥ δ5 (%): 12.0
Mechanical property ≥ ψ (％): 50.0
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.
PROFILE AND DIMENSIONS
Round bar & disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm X Coil
Heavy/middle plate via hot rolled: T60 - 400mm X W100 - 1000mm X L1000 - 5000mm
Forging piece: stepped shafts, and 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.
PROFILE AND DIMENSIONS
Round bar & disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm X Coil
Heavy/middle plate via hot rolled: T60 - 400mm X W100 - 1000mm X L1000 - 5000mm
Forging piece: stepped shafts, and other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
Total list
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