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Square Forged 20Cr2Ni4 Solid Steel Block Forging Bar for Auto Parts
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
Customizable Shapes: Available in Round Bar, Square, Shaft, Ring, and Cylinder shapes.
Flexible Customization: Supports full customization from designs, samples, and minor adjustments.
High-Quality Steel: Made from 45# carbon structural steel with excellent toughness and wear resistance.
Certified Quality: ISO9001:2015 and GB/T19001-2016 certified with 100% visual inspection.
Advanced Forging: Utilizes 2000-ton hydraulic press for precise hot forging with 0~+5mm tolerance.
Surface Treatment Options: Offers Black, Rough Machined Bright, and Fine Machined Bright delivery surfaces.
Flaw Detection: Provides UT and MPT flaw detection methods according to customer requirements.
Wide Application: Suitable for machinery parts, crab buckets, tracks, and automotive components.
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: ≤10.24h
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 pouring processes.
Q:How to choose high-quality forgings?
A:
High-quality forgings are selected by checking external dimensions and surface defects (cracks, wrinkles) and internal properties like chemical composition, mechanical strength, and hardness using specialized instruments to detect internal flaws like shrinkage or dendrites.
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 expanding holes, while ring rolling uses rolling. Both methods ensure the solid metal changes shape at high temperatures.
Q:What materials and standards are used for these steel blocks?
A:
We use 45# carbon structural steel (GB/T699-1999), equivalent to S45C (JIS) and 1045 (AISI). The material meets GB/T19001-2016 and ISO9001:2015 standards with specific chemical compositions for C, Cr, Mn, Ni, P, and S.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The Minimum Order Quantity is 1 Piece, allowing for flexible purchasing for various project sizes.
Send Inquiry
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Jiangsu Changli Equipment Manufacturing Co., Ltd.
Jiangsu Changli Equipment Manufacturing Co., Ltd.*Content:
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