AISI 9310
2025-04-17 14:25:00 Origin： Remark：0 Click：
Round bar AISI 9310 Stock available, Steelmaking, ESR melted, Blooming, Hot forging,Hot rolling,Heat treatment, Straightening, 100% Ultrasonic test
MATERIAL DESIGNATION - AISI 9310
MATERIAL CATEGORY: Cr - Ni - Mo alloy structural steel
MATERIAL SPECIFICATIONS: SAE J1249 -2000
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
STOCK - round bar dia. 60 - 200mm, ESR ingot.
STOCK - round bar dia. 60 - 200mm, ESR ingot.
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.08 ~ 0.13
Carbon, C (％): 0.08 ~ 0.13
Silicon, Si (%): 0.15 ~ 0.35
Manganese, Mn (％): 0.45 ~ 0.65
Manganese, Mn (％): 0.45 ~ 0.65
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Chromium, Cr (%): 1.00 ~ 1.40
Nickel, Ni (%): 3.00 ~ 3.50
Molybdenum, Mo (%): 0.08 ~ 0.15
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb / MPa: 1150
Mechanical property ≥ σs / MPa: 900
Mechanical property ≥ δ5 (%): 14
Mechanical property ≥ σs / MPa: 900
Mechanical property ≥ δ5 (%): 14
Mechanical property ≥ ψ (％): -
Hardness / QT COND: HRC 36
MELTING PROCESS
Standard methods: EAF + LF + VD + ESR, EAF + AOD + LF + VD
Special purpose for aircraft field: VIM + VAR OR ESR
TYPICAL APPLICATIONS
Alloy structural steels SAE 9310 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 rod.
Mechanical parts - connecting rods, bolts and nut, Multidiameter shaft.
PRODUCT SHAPES & DIMENSIONS
Round bar & Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 610mm
Length: random length, fixed length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T10 - 400mm X W20 - 1500mm X L1000-12000mm
Forging piece: stepped shafts, and other different shapes based on OEM requirement.
Alloy structural steels SAE 9310 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 rod.
Mechanical parts - connecting rods, bolts and nut, Multidiameter shaft.
PRODUCT SHAPES & DIMENSIONS
Round bar & Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 610mm
Length: random length, fixed length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T10 - 400mm X W20 - 1500mm X L1000-12000mm
Forging piece: stepped shafts, and other different shapes based on OEM requirement.
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.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
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