Forging AISI4340 Sae4140 Steel Retaining Wheel Forged Wheel Blank

Brand Name:Golden
Certification:ISO9001,UL,CE
Model Number:Customized
Minimum Order Quantity:1 pc
Delivery Time:5-25 working days
Payment Terms:L/C, T/T, Paypal
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Address: No. 269, East Outer Ring Road, Jiangyin City
Supplier`s last login times: within 34 hours
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Forging AISI4340 Steel Gearwheels, St52 S355jr Forging Steel Wheel Blanks


We supply a wide range of forged shafts and round bars for offshore, oil and gas, sugar mills, cement mills, steel mills, mining equipment and other heavy machinery. AISI 410, 420, 430 ex-stock in large OD.

1.4418 and 1.4313 / F6NM upto 1200mm OD

AISI 904L / 1.4539 / X1NiCrMoCu25-20-5 up to 400mm OD

Forged stepped shaft with diameters of over 1500mm and 40tons of weight

Forged spindels, pump shafts, generator shafts

Shafts for steam- and gas turbines

In stainless and carbon steels, alloy steels,duplex and super duplex.
The strict use of high quality raw material is guaranteed and proved by raw material certificate with each delivery.

ItemProcessFacilityInspection itemsStandard

01
Steel material
inspection
Chemical composition
(EF+LF+VD)
Material standard
surfaceIngot inspection
specification
Ingot type and weightMaterial standard
02Material
store
Division putwarehouse management
1HeatHeat furnaceTemperature/TimeHeating process
specification
Forging production
procedure
2
ForgingPressReduction ratio,forging
temperature,deformation,
Surface and dimensions
Forging process card
Forging procedure
3
Heat treatmentheat treatment
furnace
heat treatment charts1st heat-treatment card
Forging procedure
4
Rough
inspection
Dimensions, apperance,
Mark
Inspection specification
Forging procedure
5
Rough UTUT equipmentSingle defect, concentrated
Defects bottom wave
attenuation
UT standard or
customer's technical
requirements
6
Saw cuttingSaw machineDimensionIQC and forging
7
rough turningturning-latheDimension,appearanceRough machining
drawing
8
UTUT equipmentSingle defect, concentrated
defects bottom wave attenuation
UT standard or
customer's technical
requirements
9
Q+T
heat treatment
heat treatment
furnace
heat treatment chartsHeating process
specification
10
Sampling or machiningmachining toolrough machining drawing
sampling drawing
sample machining
drawing
11
mechanical
property test
tensile testing machine/
impact testing machine
ambient temperature,humidity,
Test temp.Sample dimension,
test method
Standard
technical specification
12
finish
machining
machining
tool
Dimension,appearancefinish machining drawing
13
UTUT equipmentSingle defect, concentrated
Defects bottom wave
attenuation
UT standard or
customer's technical
requirements
14
MTMT equipmentMagnetic particle
indication
Test standard or
Technical requirements
15
MarkSteel sealmarking contentProduct standard
Technical requirements
Forging process
16
Final
inspection
Appearance, dimension, mark
acceptance inspection
Product inspection
specification
Product standard
P.O.
17Protection/
package
Blasting
Blasting equipment
appearance
coating thickness
Product standard
Technical requirements

China Forging AISI4340 Sae4140 Steel Retaining Wheel Forged Wheel Blank supplier

Forging AISI4340 Sae4140 Steel Retaining Wheel Forged Wheel Blank

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