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High-Quality Forged 42CrMo4 Steel Sealing Ring for Industrial Use
US$95.00-1,198.00
1 Piece
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
forging 4140 steel ringMolding Technics
Pressure CastingApplication
Machinery PartsMaterial
SteelHeat Treatment
NormalizingSurface Treatment
PolishingForging Tolerance
+/-0.2mmStandard
ASTMCertification
CE, ISO 9001:2000, ISO 9001:2008Size
5000mmSurface
Oil, GalvanizedCert
ISO SGSDelivery
About 20daysTransport Package
Wooden Package and Steel PackageSpecification
42crmo4 steel ring forgingTrademark
4140 forging steel ringOrigin
Jiangsu ChinaHS Code
73269090Production Capacity
300PCS /MonthKey features
Customized Dimensions: Size up to 5000mm available as per drawing or specified requirements.
Surface Treatment Options: Oil coating and Galvanized surface treatments available upon request.
High Precision Tolerance: Forging tolerance maintained at +/-0.2mm for high accuracy.
Advanced Smelting Process: Utilizes EF+LF+VD+VC process for superior material quality.
Large Scale Manufacturing: Produced by 185MN or 100MN hydraulic presses with forging ratio >4.5.
Comprehensive Certification: Certified with CE, ISO 9001:2000, ISO 9001:2008, and SGS.
Flexible Delivery Time: Delivery within 20 days, with off-season lead time under 15 workdays.
Wide Industry Application: Suitable for metallurgy, mining, power stations, and general machinery.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-11Nearest Port: ShanghaiAverage Response Time: ≤11.57hTerms 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 is the maximum weight capacity?
A:
The maximum weight capacity for the forged rings is up to 250 tons.
Q:Can the product be customized?
A:
Yes, the product can be provided according to your specific drawings and requirements, including size up to 5000mm.
Q:What materials are used?
A:
We use Alloy steel or stainless steel, adhering to ASTM or GB/T3077-1999 standards.
Q:What is the delivery time?
A:
Delivery takes about 20 days generally, with off-season lead time within 15 workdays.
Q:What certifications do you have?
A:
Our products are certified with CE, ISO 9001:2000, ISO 9001:2008, and SGS.
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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