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IATF 16949 CNC Machined Alloy Steel Pump Cylinder High Precision Surface Grinding Industrial Hydraulic Components Factory Southeast Asia
Product Spotlights
Our CNC machined alloy steel pump cylinder features high-precision surface grinding (Ra ≤ 0.4 μm), TS16969 certification, and customizable dimensions. Direct factory supply from a 1,000–3,000 m² facility with 51–100 employees ensures cost-effective, reliable hydraulic components for Southeast Asia and global markets. Flexible OEM/ODM support and fast delivery.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Alloy Steel
Application:
Other, Industrial Hydraulic Systems
Surface Treatment:
Other, Surface Grinding
Payment & Shipping
Payment Methods:
Port of Shipment:
Changzhou,Jiangsu
Delivery Detail:
30 days
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Material
Other, Alloy Steel
Application
Other, Industrial Hydraulic Systems
Surface Treatment
Other, Surface Grinding
Process
CNC Machining + Surface Grinding
Precision
High Precision (Ra ≤ 0.4 μm)
Certification
TS16969
Size
Customizable (OEM/ODM)
Port of Shipment
Jiangsu/Shanghai/Shenzhen, China
As a dedicated manufacturer from Changzhou, Jiangsu, China, Changzhou Hongxinyutai Precision Mold Co., Ltd. (established 2017, factory area 1,000–3,000 m², 51–100 employees) presents our IATF 16949 CNC Machined Alloy Steel Pump Cylinder – a high-precision hydraulic component engineered for demanding industrial applications. This product combines advanced CNC machining with precision surface grinding, ensuring exceptional durability and consistent performance. With TS16969 certification, our factory strictly adheres to automotive-grade quality standards, making this cylinder ideal for hydraulic systems in Southeast Asia and global markets.
Our pump cylinder is manufactured from high-grade alloy steel, offering superior strength and wear resistance. The surface grinding process achieves a mirror-like finish with tight tolerances, minimizing friction and extending service life. Whether used in hydraulic pumps, power units, or industrial machinery, this component delivers reliable fluid power transmission.
Key Features & Technical Specifications
- Material: Premium alloy steel (e.g., 40Cr, 42CrMo or equivalent) – heat-treated for enhanced hardness and toughness.
- Machining Process: 5-axis CNC turning, milling, and boring for complex geometries with ±0.005 mm tolerance.
- Surface Grinding: Cylindrical and internal grinding achieving Ra ≤ 0.4 μm surface finish.
- Hardness: Typically 48–52 HRC (customizable as per application).
- Certification: Manufactured under TS16969 quality management system, aligning with IATF 16949 requirements.
- Customization: Available in various lengths, diameters, port configurations, and mounting styles.
- Testing: 100% dimensional inspection, hydrostatic pressure test up to 400 bar (optional).
| Parameter | Value |
| Material Grade | Alloy Steel (e.g., 40Cr) |
| Surface Roughness (Ra) | ≤ 0.4 μm |
| Diameter Tolerance | ±0.005 mm |
| Cylindricity | ≤ 0.01 mm |
| Hardness | 48–52 HRC |
| Max Operating Pressure | Up to 350 bar (depending on design) |
| Coating Option | Hard chrome plating, nitriding, or DLC (optional) |
Advantages for Your Business
- High Precision & Reliability: Our CNC grinding ensures consistent quality, reducing leakage and downtime in your hydraulic systems.
- Cost-Effective: Direct factory pricing eliminates middlemen; competitive for volume orders.
- Flexible Customization: We accept OEM/ODM orders with short lead times (typically 15–25 working days for samples).
- Global Logistics: Ship from Jiangsu, Shanghai, or Shenzhen ports to Southeast Asia, Americas, Europe, and more.
- Quality Assurance: TS16969 certified process with traceable records and full inspection reports.
With a dedicated team of 51–100 skilled workers and a modern factory spanning 1,000–3,000 square meters, Changzhou Hongxinyutai Precision Mold Co., Ltd. has been serving customers across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and domestic markets since 2017. Our commitment to precision machining and customer satisfaction makes us a trusted partner for hydraulic component procurement in Southeast Asia and beyond. We have successfully delivered thousands of pump cylinders for industrial applications, earning repeat business from multinational clients. Contact us today for a quote or technical consultation – let us help you optimize your hydraulic system performance.
Frequently Asked Questions (FAQ)
-
Q: What materials are available for the pump cylinder?
A: We primarily use alloy steel such as 40Cr, 42CrMo, or equivalent. Other materials like stainless steel or carbon steel are available upon request. -
Q: Is the cylinder certified for automotive or hydraulic standards?
A: Yes, our production is TS16969 certified, which aligns with the IATF 16949 standard. We can provide certificates upon request. -
Q: Can you customize the dimensions and port configurations?
A: Absolutely. We offer full customization based on your drawings or samples. Typical lead time for custom tooling is 2–3 weeks. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 100 pieces. For custom designs, MOQ may be lower, depending on complexity. We welcome small trial orders. -
Q: How do you ensure the surface finish and precision?
A: We use high-precision CNC grinders with in-process gauging. Every cylinder is inspected with CMM (Coordinate Measuring Machine) and surface roughness tester. -
Q: What is the packaging for export?
A: Each cylinder is individually wrapped in anti-rust paper, then packed in wooden crates or cartons suitable for sea freight. Custom packaging is also available. -
Q: Do you provide samples before mass production?
A: Yes, we can produce samples for approval. Sample cost is negotiable, and it will be deducted from the final order. -
Q: What is your typical delivery time?
A: For standard products, 15–20 days after order confirmation. For customized orders, 25–30 days depending on quantity and complexity.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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