2S147
2018-12-26 12:48:05 Origin： Remark：0 Click：
Description 2S147 Inventory, Suppliers 2S147 Shaft, Stocklist 2S147 Ring forging, SAE 8640 Bar, steelmaking, Electroslag melting, Blooming, Ultrasonic test, Hot forging, Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing. Please contact with us for detailed enquiry by today!
MATERIAL SPECIFICATION - Grade BS 2S147 & S147
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Aircraft "S" series alloy structural steel
TYPE OF STEEL: Cr-Ni-Mo alloy steel
MATERIAL CATEGORY: Aircraft "S" series alloy structural steel
TYPE OF STEEL: Cr-Ni-Mo alloy steel
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
CHEMICAL COMPOSITIONS (Mass Weight - %)
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.38 ~ 0.43
Si (％): 0.15 ~ 0.35
Mn (％): 0.75 ~ 1.00
P (％)≤: 0.035
S (％)≤: 0.030
Cr (％): 0.40 ~ 0.60
Si (％): 0.15 ~ 0.35
Mn (％): 0.75 ~ 1.00
P (％)≤: 0.035
S (％)≤: 0.030
Cr (％): 0.40 ~ 0.60
Ni (%): 0.40 ~ 0.70
Mo (％): 0.20 ~ 0.30
Mo (％): 0.20 ~ 0.30
TYPICAL MECHANICAL PROPERTIES
Tensile strength, ≥|σb/MPa: 980
Yield strength, ≥ σs≥/MPa: 835
Elongation, ≥|δ5(％)≥: 12.0
≥|AKV/J (DVM-V form sampling): -
≥|AKV/J (DVM-V form sampling): -
Hardness HBS: 269 min.
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 rod.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft.
Pressure vessel.
PRODUCT PROFILE & AVAILABLE FORMS
Round bar (Diameter): 5.5mm to 450mm
Wire rod (Diameter): 0.5mm to 16mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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 rod.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft.
Pressure vessel.
PRODUCT PROFILE & AVAILABLE FORMS
Round bar (Diameter): 5.5mm to 450mm
Wire rod (Diameter): 0.5mm to 16mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
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