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Hot Forging 40crnimo SAE8620 Steel Crankshaft Forging
US$800.00-1,500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
in 1 YearApplication
Excavator, TruckModel NO.
A+ steel crankshaftCertification
ISO 9001, CEWarranty
12 MonthsEngine Type
DieselMaterial
Forged SteelRaw Steel
Stainless Steel, Alloy SteelCerts
ISO 9001Tech
Forging +CNC MachiningAcc.
Acc. Customer's Drawing and SpecificationsTransport Package
Export PackingSpecification
Heavy dutyTrademark
JYGDOrigin
CnHS Code
7326Production Capacity
500 Tons Per MonthKey features
High-Strength Material: Made from 4340, 5140, and 8620 forged steel for durability and wear resistance.
Versatile Applications: Suitable for automotive, marine, industrial, and aerospace engine applications.
Custom Manufacturing: Customized based on customer drawings and specifications with forging and CNC machining.
Robust Load Capacity: Designed to handle very heavy loads with high durability and low maintenance needs.
Quality Certification: Certified under ISO 9001 and CE standards for quality assurance.
Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.
Comprehensive Warranty: Provides a 12-month warranty with in-year after-sales service support.
Global Export Experience: Exporting since 2010 to markets in North America, Europe, Asia, and Africa.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-11Nearest Port: ShanghaiAverage Response Time: ≤11.47hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS
AI-Powered supplier vetting
SummaryJiangyin Golden Machinery Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in Jiangsu, China, with forging-related products and stated forging capacity of 5,000 tons. The supplier reports ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It offers forging weights from 50 kg to 20 tons and claims capabilities in product design, tooling, fabrication, and service. Reported delivery is within 15 working days during off-peak periods and one month during peak periods. The supplier exports to multiple global regions and has recorded trade transactions with Mexican buyers, although the available trade record shows only one transaction for each listed case. Financial information is not assessed because monetary data is excluded.
Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated activities cover forging products and manufacturing-related equipment, indicating a hybrid trading and production model rather than a purely manufacturing-only profile.
CertificationsThe supplier reports certification under ISO 9001 supplier management systems. This is explicit evidence of a documented quality-management certification.
Production capacityThe supplier reports more than 10 production lines, forging output of 5,000 tons, 6–10 quality-control staff, and forging weights from 50 kg to 20 tons. It also states that delivery is within 15 working days off-peak and one month during peak periods, providing explicit evidence of established production capacity.
Customization capabilityThe supplier states that it offers product design, tooling, fabrication, and service, and supports many materials and free sizes for forgings weighing 50 kg to 20 tons. Its listed forged rings, shafts, wheels, gears, flanges, and cylinders further indicate a broad product customization scope.
Product Q&A
Q:What materials are used for the crankshaft?
A:
The crankshafts are made from high-strength forged steels, specifically 4340, 5140, and 8620.
Q:Can the product be customized?
A:
Yes, we offer customization based on customer drawings and specifications, including raw steel selection and technical processes like forging and CNC machining.
Q:What are the typical applications?
A:
These crankshafts are used in automotive engines, marine engines, industrial engines, and aerospace engines.
Q:What is the warranty period?
A:
We provide a 12-month warranty with after-sales service available within 1 year.
Q:What are the lead times for production?
A:
The off-season lead time is within 15 workdays, while the peak season lead time is one month.
Send Inquiry
*To:
Jiangyin Golden Machinery Equipment Co., Ltd.
Jiangyin Golden Machinery Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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