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2022 Hot Sale S355 A36 Ra0,4 brigh annealed Steel Polishing Piston Rod Used In Hydro Machine

Categories Hydraulic Cylinder Piston Rod
Place of Origin: Jiangsu
Brand Name: Golden
Certification: ISO9001,UL,CE
Model Number: Customized
MOQ: 1 pc
Price: 30usd to 3000usd per piece
Packaging Details: Box Or Wooden Package
Delivery Time: 7-25 working days
Payment Terms: L/C, T/T, Paypal
Supply Ability: 3000 tons/month
Length: customizable
Diameter: 150mm-900mm
Standard: Customer Settings
Process: Forging+Machining(if Need)+surface Treatment
Surface treatment: anodizing
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2022 Hot Sale S355 A36 Ra0,4 brigh annealed Steel Polishing Piston Rod Used In Hydro Machine




Hot Forging st52 S355 A36 Steel Polishing Hydraulic Piston Rods

Description:
The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries

For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.

The product can be provided as per your drawing or specified requirements.

Smelting Process:EF+LF + VD+VC

The process as follow :Ingot →Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection →Rough machining→UT →2nd Heat treatment →Finishing machining →Inspection
Applications: The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries For example: Metallurgy, mining, power station and so on.


Specifications:

DescriptionThe heavy forging: forged ring, shaft, roller, flange, or gear
materialAlloy steel or stainless steel
Material standardASTM or GB/T3077-1999
SpecificationAs per specified requirements
WeightMax. 50 ton
Smelting Process:EF+LF + VD+VC
ProcessIngot→Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection
→Rough machining→UT →2nd Heat treatment →Finishing machining →Inspection
UT standardEN10228, ASTM A388 or JB/T 5000.15-1998

Competitive Advantages:

The heavy forging is manufactured by large scale stated enterprise. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
Excellent product quality and service, competitive price, "in-time" 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


Quality 2022 Hot Sale S355 A36 Ra0,4 brigh annealed Steel Polishing Piston Rod Used In Hydro Machine for sale
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