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OEM High Strength Forged Drill Pipe for Large Reamer with Material 4330V
US$1,700.00
1 Piece
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
OD327*1727Molding Technics
Hot ForgingApplication
Machinery PartsMaterial
SteelHeat Treatment
QuenchingSurface Treatment
PassivationForging Tolerance
+/-0.1mmStandard
GBCertification
CE, ISO 9001:2000, ISO 9001:2008Transport Package
Wooden BoxSpecification
OD327*1727Trademark
EternalOrigin
ChinaHS Code
8477900000Production Capacity
1000 Tons Per MonthKey features
High Strength Material: Made of 4330V steel with 1.7% Ni, ensuring superior mechanical performance.
Precision Forging: Hot forging process with tight tolerance of +/-0.1mm for high accuracy.
Robust Mechanical Props: Tensile strength 1033 MPa, Yield 964 MPa, and Impact force 50J Min.
Large Scale Customization: ODM service available; diameter up to 1000mm and length up to 11 meters.
Global Reputation: Exported to nearly 80 countries with 16 years of experience and good reputation.
Certified Quality: CE, ISO 9001:2000, ISO 9001:2008 certified for reliable quality standards.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.43h CertifiedTerms of Payment: T/T, LC
AI-Powered supplier vetting
SummaryThe supplier is a limited company in Jiangyin, Jiangsu, with 58 employees and a stated business scope covering manufacturing, forgings, mining machinery, general equipment, machine parts, and related sales. Its offered products are hydraulic cylinders and forging shafts. It reports broad customization and ODM capabilities, recent new-product development, and one production line with stated output for steel mill rolls and hydraulic cylinders. Quality inspection instructions are documented and uniformly followed. However, it has no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, and reports no offline trade-show participation. No certification information or customer cases are provided. Financial records are referenced for 2021–2023, but the slices do not provide sufficient financial performance evidence for a credibility assessment. The supplier’s stated status as a trading company, combined with manufacturing-related scope and valid contracts with associated...
After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers services in zero overseas countries. These stated limitations indicate weak international after-sales infrastructure, although no complete after-sales policy or response capability is provided.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples and designs through full customization. However, total R&D engineer experience is reported as below five years and no SDK is available, so the evidence supports product-development capability but not a complete advanced-innovation assessment.
Production capacityThe supplier lists extensive equipment, one production line, stated annual outputs of 10,000 tons for steel mill rolls and 3,000 tons for hydraulic cylinders, and valid contracts with each associated subcontractor. It also has 15 qualified service-capability suppliers and written assessment procedures, although it reports no inventory capacity and the lead-time entry is unclear.
Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, minor customization, flexible customization, and full customization. This is direct evidence of broad customization coverage.
Product Q&A
Q:What is the material specification?
A:
The material is 4330V steel containing 1.7% Nickel, designed for high strength applications.
Q:What are the mechanical properties?
A:
Tensile strength is 1033 MPa Min, Yield is 964 MPa Min, Extension is 10.7% Min, and Impact force is 50J Min.
Q:What is the minimum order quantity?
A:
The Minimum Order Quantity (MOQ) is 1 Piece.
Q:What are the payment terms?
A:
We accept T/T (Telegraphic Transfer) and LC (Letter of Credit) as payment terms.
Q:What is the lead time for production?
A:
The average lead time is 1-3 months for both peak and off-season periods.
Send Inquiry
*To:
Jiangyin Eternal Heavy Industry Co., Ltd.
Jiangyin Eternal Heavy Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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