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High-Speed Rail Bogie Vibration-Damping Precision-Machined Ring
US$1,000.00-2,300.00
3 Tons
Sample price:US$1100.00/ton.Request sample
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingMolding Technics
Hot ForgingApplication
Machinery PartsMaterial
SteelHeat Treatment
TemperingSurface Treatment
Rough MachiningForging Tolerance
0~+5mmStandard
GBCertification
GB/T19001-2016,ISO9001:2015Shape
Round Bar,Square,Shaft,Ring,CylinderDelivery Surfaces
Black,Rough Machning Bright,Fine Maching BrightDelivery Condition
Quenching+Tempering,Normalizing,AnealingAlloy No.
C45,42CrMoInternational Standards
ASTM,AISI,DIN,JIS,BSFlaw Detection Methods
Ut,MptSizes
CustomizedUsage
Crab Bucket, TrackTransport Package
Wooden CartonsTrademark
ChangliOrigin
Jiangsu, ChinaHS Code
7214100000Production Capacity
3000 Tons/MonthKey features
Customized Sizes: Available in Round Bar, Square, Shaft, Ring, and Cylinder shapes with customized dimensions.
High-Quality Steel Material: Made from 45# structural carbon steel with excellent strength, toughness, and wear resistance.
Advanced Heat Treatment: Quenching and tempering process ensures balanced mechanical properties for alternating loads.
Comprehensive Certification: Certified under GB/T19001-2016 and ISO9001:2015 standards for quality assurance.
Flexible Customization: Offers full customization, minor customization, and customization from designs or samples.
Precision Forging Tolerance: Forging tolerance controlled within 0~+5mm for high precision applications.
Wide Application Range: Suitable for crab buckets, railway tracks, locomotives, and various machinery parts.
100% Quality Inspection: All finished products undergo 100% visual inspection with traceable raw materials.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.18h
About Our Factory & Business Background
AddressWuxi, Jiangsu, China
Plant Area1000 square meters
Number of Employees10
Registered Capital12,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsForging
Production Lines1
Production MachinesSawing Machine, Grinding Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2022-06-06
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the difference between forging and casting?
A:
Forging transforms a solid from one shape to another (solid to solid), while casting transforms liquid metal into a solid shape (solid liquid solid). Forging is a plastic forming process including extrusion and punching, whereas casting focuses on melting and pouring.
Q:How to choose high-quality forgings?
A:
Quality is checked via external observation (shape, dimensions, surface defects like cracks or pits) and internal inspection (chemical composition, structure, mechanical properties like tensile strength and hardness using specialized instruments).
Q:What are the characteristics of the forging process for blank forgings?
A:
The process includes pier roughening, elongation, punching, and expanding. Free forging uses a horse screw for hole expansion, while ring rolling uses rolling for the same purpose.
Q:What customization options are available?
A:
We offer flexible customization including minor customization, customization from designs, full customization, and customization from samples. Shapes include round bars, squares, shafts, rings, and cylinders.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
Jiangsu Changli Equipment Manufacturing Co., Ltd.
Jiangsu Changli Equipment Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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