AISI/SAE 3335
2016-04-13 10:56:38 Origin： Remark：0 Click：
AISI 3335 is Middle carbon 3.5Ni-1.5Cr alloy steel with high tensile, hardenability, toughness. SAE 3335 is produced from Steelmaking, ESR melted, Blooming, Hot forging,Hot rolling,Heat treatment, Straightening, 100% Ultrasonic test. Technical specification ASTM SAE J1249 -2000.
TECHNICAL DATA SHEET - Grade AISI/SAE 3335
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 %)
C (％): 0.30 ~ 0.40
Si (%): 0.15 ~ 0.30
Mn (％): 0.30 ~ 0.60
Mn (％): 0.30 ~ 0.60
P (％)≤: 0.040
S (％)≤: 0.050
S (％)≤: 0.050
Cr (%): 1.25 ~ 1.75
Ni (%): 3.25 ~ 3.75
Mo (%): -
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb/MPa: 1180
Mechanical property ≥ σs/MPa: 1080
Mechanical property ≥ δ5 (%): 10
Mechanical property ≥ ψ (％): 45
Mechanical property ≥ σs/MPa: 1080
Mechanical property ≥ δ5 (%): 10
Mechanical property ≥ ψ (％): 45
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.
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 AND DIMENSION
Round bar (Diameter): 5.5 to 550mm
Square bar / Flat bar: 10 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 3325
Last page：AISI/SAE 3340
Total list
Monthly rank
- 3438NCD4
- 3424CrMo5
- 3119CrNi5
- 2938B3
- 28ASTM A739 type B11
- 2826NiCrMoV11-5
- 2742Cr4Mo2
- 24S135
- 24EN 38
- 22EN20B