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High-Quality ASTM 4140, 4150, 4340 Hot Forging
US$1,000.00-2,300.00
3 Tons
Sample price:US$1100.00/ton.Request sample
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
20#/35#/45#/CrMo/CrNiMo/40Cr/20C/20CrMnMo/304/2Ni4Molding Technics
Hot ForgingApplication
Machinery PartsMaterial
SteelHeat Treatment
TemperingSurface Treatment
Rough MachiningForging Tolerance
0~+5mmStandard
GBCertification
CE, 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
Hydro-CylinderTransport Package
Wooden CartonsTrademark
ChangliOrigin
Jiangsu, ChinaHS Code
7214100000Production Capacity
3000 Tons/MonthKey features
Wide Material Range: Offers ASTM 4140, 4150, 4340, 45#, C45, 42CrMo, and more.
Customized Sizes: Sizes are fully customized to meet specific project requirements.
Diverse Shapes: Available in Round Bar, Square, Shaft, Ring, and Cylinder.
Multiple Surface Options: Delivery surfaces include Black, Rough Machining, and Bright.
Flexible Heat Treatment: Options include Quenching+Tempering, Normalizing, and Anealing.
Advanced Flaw Detection: UT and MPT methods available to ensure internal quality.
International Certifications: CE, GB/T19001-2016, and ISO9001:2015 certified.
High Precision Tolerance: Forging tolerance maintained within 0~+5mm.
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: ≤10.82h
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, while casting transforms liquid metal into a solid shape. Forging is a plastic forming process in the solid state, whereas casting involves melting and pouring.
Q:How to choose high-quality forgings?
A:
Quality is checked via external observation for surface defects like cracks or wrinkles, and internal testing for chemical composition, mechanical properties, and structural integrity 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.
Q:What materials are available for this product?
A:
We supply structural carbon steel (45#), ASTM 4140/4150/4340, C45, 42CrMo, and other alloy steels according to international standards.
Q:Can the product size be customized?
A:
Yes, sizes are fully customized to meet specific customer requirements.
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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