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Factory Price Precision Hollow Shaft Forging Process for Construction
US$10.00
1-99 Pieces
US$8.00
100-999 Pieces
US$5.00
1,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableProcessing Object
Steel, Alloy Steel, Stainless SteelMolding Style
ForgingModel NO.
TH-Hollow Shaft ForgingMolding Technics
Customer Drawing or SamplesApplication
Auto PartsMaterial
Quipment Parts, Trailer Parts, Auto Parts etc.Heat Treatment
QuenchingSurface Treatment
PolishingForging Tolerance
+/-0.1mmStandard
ASTMCertification
ISO 9001:2000, ISO 9001:2008, Ts16949MOQ
1Quality Control
Professional InspectionShape
Customer RequiredMachining Process
CNC Milling CenterTransport Package
CustomizedSpecification
alloyTrademark
CustomizedOrigin
ChinaHS Code
73269090Production Capacity
5000000/PieceKey features
Comprehensive Customization: Full customization available from designs, samples, and specific requirements.
Wide Material Selection: Carbon steel, alloy steel, stainless steel, and various nickel/copper alloys.
High Precision Tolerance: Machining tolerance ranges from 0.02mm to 0.1mm for strict accuracy.
Advanced Heat Treatment: Options include quenching, tempering, nitriding, and case hardening.
Multiple Surface Finishes: Polishing, shot blasting, powder coating, and various plating options.
Lifetime Technical Support: Expert guidance available for installation, operation, and maintenance.
Strict Quality Control: 100% inspection including ultrasonic, flaw detection, and chemical analysis.
ISO Certified Manufacturing: Certified under ISO 9001, TS16949, and compliant with ASTM/DIN standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.77h
AI-Powered supplier vetting
SummaryThe supplier operates in mechanical parts, general equipment, mold, hardware, and intelligent basic manufacturing equipment, with stated capabilities covering CNC machining, drilling, forging, sandblasting, cutting, and heat treatment. It offers extensive customization, ODM, and OEM services, but reported no new product information in the past year and has no available SDK. Service management procedures, corrective and preventive actions, and complaint-handling records are documented. However, the supplier reports no overseas warehouse, showroom, agents or branches, overseas service coverage, or offline trade-show participation. No supplier-management-system certification is reported. Production capacity is stated as 30,000 tons annually, with six production lines and two quality assurance/control inspectors in one record; another record states 21–30 quality-control staff, creating a data inconsistency. Customer-specific cases are not provided.
Supplier typeThe supplier is a manufacturer and processor of mechanical parts and components, molds, hardware, general equipment, and intelligent basic manufacturing equipment. Its listed facilities include CNC, milling, drilling, forging, cutting, sandblasting, and heat-treatment equipment, indicating an industrial manufacturing profile rather than a trading-only business.
CertificationsThe supplier-management-system certification field is explicitly reported as NIL. This confirms that no such certification is evidenced in the provided information.
After-Sales capabilityThe supplier has written procedures and records for service capability, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent or branch, overseas service coverage, or offline trade-show participation; service proximity is identified as Tianjin Port and stated lead times are within 15 workdays in both seasons.
Production capacityThe supplier reports six production lines, a stated annual productivity of 30,000 tons, and equipment covering machining, forging, cutting, sandblasting, and heat treatment. Quality-control staffing is inconsistent across records—two inspectors in one entry versus 21–30 quality-control staff in another—so capacity is evidenced, but staffing data requires verification.
Customization capabilityThe supplier explicitly provides customization from designs and samples, minor and full customization, flexible customization, ODM services, and OEM services for well-known brands. The repeated evidence across product-design and OEM fields supports a strong customization offering.
Product Q&A
Q:What is the difference between forging and casting?
A:
Forging transforms solid metal into another shape through plastic forming (hot or cold), refining grain structure. Casting transforms liquid metal into a solid shape by pouring molten metal into a mold. Forging is solid-to-solid, while casting is liquid-to-solid.
Q:How to choose high-quality circular forgings?
A:
Quality is determined by external observation (checking dimensions, surface defects like cracks or pits) and internal testing (analyzing chemical composition, microstructure, tensile strength, and hardness using specialized instruments to detect fractures or shrinkage).
Q:What are the characteristics of the forging process for circular blank forgings?
A:
The process includes pier roughening, elongation, punching, and expanding. Free forging uses a horse screw to expand holes, while ring rolling uses rolling for the same purpose.
Q:What materials are available for these forged shafts?
A:
We offer carbon steel (1020, 1045, Q235), alloy steel (40Cr, 42CrMo4), stainless steel (SS304, SS316), and nickel/copper base alloys in line with ASTM, DIN, JIS, and GB standards.
Q:What is the warranty policy for your products?
A:
All products come with a warranty period. If any quality problems occur during this period, we provide free repair services.
Send Inquiry
*To:
Hebei Tenghu Machinery Technology Co., Ltd
Hebei Tenghu Machinery Technology Co., Ltd*Content:
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