SAE 8660 Stockist, SAE 8660 Equivalent Steel

SAE 8660
2016-06-02 10:57:51   Origin:   Remark:0 Click:

Description SAE 8660 Suppliers, Inventory SAE 8660 Shaft, Round bar AISI 8660 Properties from Steelmaking, 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. We also possess the advanced precision machining equipments for catering for your different special requirements.
MATERIAL TECHNICAL DATA SHEET - Grade SAE 8660
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 (%):    0.56 ~ 0.64
Si (%):    0.15 ~ 0.35
Mn (%):  0.75 ~ 1.00
P (%)≤:  0.035
S (%)≤:  0.040
Cr (%):   0.40 ~ 0.60
Ni (%):   0.40 ~ 0.70
Mo (%):  0.15 ~ 0.25
MECHANICAL PROPERTIES AND HOT WORKING
Hardness /annealed COND:  179 ~ 217
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.
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 FORMS & SIZES
Round bar (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 300mm X Coil
Heavy/middle plate via hot rolled: T4 - 200mm X W60 - 1000mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM requirement.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com

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