Open Die Forged AISI4140 Out Diameter 3000mm Forged Gear Blanks Used For Bearing Valve

Brand Name:Golden
Certification:ISO9001,UL,CE
Model Number:Customized
Minimum Order Quantity:1 pc
Delivery Time:7-25 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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Product Details


Open Die Forging AISI4140 42crmo4 5000mm Forging Steel Gear Blank

Material: 40Cr,45#,42CrMo,40CrNiMo,etc
1. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
2. Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
3. Technical Data: Chemical Composition, Physical Properties and Mechanical Testing.
4. Test: Ultrasonic test according to SEP 1921-84 3C/c.
5. Standard: GB, AISI, ASTM, DIN, JIS, BS, etc.
6. Quality Management Certification: ISO 9001:2008.
7. Note: We can only handle forged products.We don't supply rolled steel products.

Product NameSpecification(mm)Main Materials
1045 forged steel shaftDia:Φ80mm~Φ1000mm
Weight≤18T
Length≤12000mm
40Cr,45#,42CrMo,
40CrNiMo,etc

If you are concerned about 1045 forged steel shaft, maybe you will be interested in the following products:

Product NameSpecification(mm)Material
Forged Round BarOD:Φ200-Φ1000
Weight≤18T
Length≤12000mm
18CrNiMo7-6,
42CrMo,34CrNi3Mo,
35CrMo,4330V
Forged Hollow BarOD:Φ200-Φ1000
Weight≤18T
Length≤9500mm
18CrNiMo7-6,
42CrMo,34CrNi3Mo,
35CrMo,4330V
Forged ModuleWidth≤1000mmH13,
5CrNiMo,
5CrMnMo,etc
Forged ShaftDiameterΦ80-Φ1000
Length≤12000mm
Weight≤18T
40Cr,45#,
42CrMo,
40CrNiMo,etc
Forged RollerDiameter≤Φ1000mm86CrMoV7,
9Cr2Mo,
MC3,MC5,etc
Forged Ring&DiscOD≤Φ1500mm
Thickness≤500mm
20CrNi2Mo,
40Cr,42CrMo,
21CrNiMoV47,etc
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 Open Die Forged AISI4140 Out Diameter 3000mm Forged Gear Blanks Used For Bearing Valve supplier

Open Die Forged AISI4140 Out Diameter 3000mm Forged Gear Blanks Used For Bearing Valve

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