AISI/SAE 3215 Stockist, AISI/SAE 3215 Equivalent Datasheet

AISI/SAE 3215
2016-04-12 15:22:58   Origin:   Remark:0 Click:

AISI 3215 is low alloy structural steel offers high tensile strength & toughness and hardenability. ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining. Technical specification ASTM SAE J1249 -2000.
 
 
TECHNICAL DATA SHEET - Grade AISI/SAE 3215

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 (%):    0.10 ~ 0.20
Si (%):    0.15 ~ 0.30
Mn (%):  0.30 ~ 0.60
P (%)≤:  0.040
S (%)≤:  0.040
Cr (%):   0.90 ~ 1.25
Ni (%):   1.50 ~ 2.00
Mo (%): -
 
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb/MPa: 780
Mechanical property ≥ σs/MPa: 590
Mechanical property ≥ δ5 (%): 12
Mechanical property ≥ ψ (%): 50
Hot working temperature /℃: 1100~850
 
MAIN FEATURES AND MELTING PROCESS
The
steels shall be manufactured by melting process EAF+LF+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.

PRODUCT PROFILE & 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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
 
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