SAE 3130
2021-07-17 10:01:12 Origin： Remark：0 Click：
SAE J1249 -2000 Material Specification Alloy Structural Steel SAE 3130 Round bar, Flat bar, Tube, and Forgings AISI 3130, Hot forging, Hot rolling, Heat treatment, Cold working
TECHNICAL DATA SHEET - Grade SAE 3130
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 (％): 0.28 ~ 0.33
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.28 ~ 0.33
Silicon, Si (%): 0.20 ~ 0.35
Manganese, Mn (％): 0.60 ~ 0.80
Manganese, Mn (％): 0.60 ~ 0.80
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.040
Sulfur, S (％) ≤: 0.040
Chromium, Cr (%): 0.55 ~ 0.75
Nickel, Ni (%): 1.10 ~ 1.40
Molybdenum, Mo (%): -
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb/MPa: 830
Mechanical property ≥ σs/MPa: 685
Mechanical property ≥ δ5 (%): 10.0
Mechanical property ≥ ψ (％): 48
Mechanical property ≥ σs/MPa: 685
Mechanical property ≥ δ5 (%): 10.0
Mechanical property ≥ ψ (％): 48
Hot working temperature /℃: 1100～850
MAIN FEATURES AND MELTING PROCESS
The steels shall be manufactured by melting process EAF+ VD, BEF + 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.
PROFILE AND DIMENSIONS
Round bar & Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T40 - 400mm X W50 - 1200mm X L1000-12000mm
Forging piece: stepped shafts, and other different shapes based on OEM.
The steels shall be manufactured by melting process EAF+ VD, BEF + 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.
PROFILE AND DIMENSIONS
Round bar & Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T40 - 400mm X W50 - 1200mm X L1000-12000mm
Forging piece: stepped shafts, and other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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