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High-Precision Alloy Steel Forged Ring
US$1,000.00-2,300.00
2 Tons
Sample price:US$1100.00/ton.Request sample
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
4140Molding Technics
Hot ForgingApplication
Machinery PartsMaterial
SteelHeat Treatment
TemperingSurface Treatment
Rough MachiningForging Tolerance
0~+5mmStandard
GBCertification
CE, ISO 9001:2000, GB/T19001-2016,ISO9001:2015Usages
Heavy Machinery, Winning Equipment, PumpShape
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
CustomizedTransport Package
Wooden CartonsSpecification
Diameter: 100-2000mm; Length 6000-9000mmTrademark
ChangliOrigin
Jiangsu, ChinaHS Code
7214100000Production Capacity
3000 Tons/MonthKey features
High Precision Forging: Forging tolerance of 0~+5mm ensures high precision for machinery parts.
Customizable Sizes: Sizes are fully customized to meet specific customer requirements.
Premium Material Quality: Made from 45# carbon structural steel with excellent strength and toughness.
Advanced Heat Treatment: Quenching and tempering process balances strength, plasticity, and toughness.
Strict Quality Control: 100% visual inspection and flaw detection (UT, MPT) available.
Multiple Certifications: Certified with CE, ISO 9001:2000, ISO 9001:2015, and GB/T19001-2016.
Versatile Applications: Suitable for heavy machinery, winning equipment, and pump components.
Flexible Customization: Supports full customization from designs, samples, and minor adjustments.
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: ≤7.60h
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 solid metal from one shape to another through plastic forming (hot or cold), while casting transforms liquid metal into a solid shape by pouring it into a mold. Forging improves mechanical properties, whereas casting focuses on melting and solidification.
Q:How to choose high-quality forgings?
A:
Check external appearance for defects like cracks or wrinkles, and conduct internal testing for chemical composition, microstructure, and mechanical properties (tensile strength, 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 this step.
Q:What material is used for this forged ring?
A:
The product uses 45# carbon structural steel (GB standard), which has 0.45% carbon content, offering low price, good cutting performance, and high hardness after heat treatment.
Q:What certifications does the product have?
A:
The product is certified with CE, ISO 9001:2000, GB/T19001-2016, and ISO 9001:2015.
Send Inquiry
*To:
Jiangsu Changli Equipment Manufacturing Co., Ltd.
Jiangsu Changli Equipment Manufacturing Co., Ltd.*Content:
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