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Tubes for Hydraulic Cylinder St52 H8 Bks Honed Steel Pipe
US$1,000.00-2,000.00
1 Ton
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
24 Hours with 7 Days Per WeekWarranty
12 MonthsModel NO.
32-1600mmType
SeamlessTechnique
Cold DrawnMaterial
Carbon SteelSurface Treatment
OiledUsage
Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundDelivery Time
25 DaysBore Treatment
Honing or Skiving&Roller BurnishingID Tolerance
H8Bore Roughness
Within Ra 0.4Transport Package
Standard Export PackageSpecification
32 to 1600 mmTrademark
NAOrigin
ChinaHS Code
8412909090Production Capacity
5000 Tons/YearKey features
Customizable Dimensions: ID ranges from 32mm to 1600mm with customizable bore treatment and tolerance.
High Precision Finish: Inner bore roughness within Ra 0.4 with H8 tolerance for cylinder accuracy.
Versatile Applications: Suitable for hydraulic cylinders, automotive, aerospace, and machinery manufacturing.
Professional Manufacturing: Specialized in cylinder tubes, piston rods, and hydraulic/pneumatic cylinders.
Secure Packaging: Anti-rust oil, plastic lids, bubble bags, and wooden boxes for safe shipping.
Flexible Delivery: Standard delivery time is 25 days with options for LCL or special packing.
12-Month Warranty: Comprehensive 12-month warranty with 24/7 technical support available.
Wide Material Range: Processes steel, aluminum, and copper to meet diverse engineering needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤0.06hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryThe supplier is a limited company with combined business characteristics, offering honed tubes, piston rods, hydraulic cylinders, cold-drawn tubes, flanges, and related metal-processing services. It reports ISO 9001 and GMP certification, seven production lines, inventory capability, and quality assurance with raw-material traceability. Technical support and product development are stated capabilities, but the detailed data indicates only one R&D engineer and no available SDK. Quality procedures exist, yet several inspection and supplier-management processes lack records. The supplier has export experience and accepts multiple payment methods, but no evidence establishes customer cases or verified financial strength. It also lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehousing, and an overseas showroom.
Supplier typeThe supplier is identified as a limited company with a combined company type. Its stated business covers general equipment and accessories, non-standard metal structural parts manufacturing, processing, and sales, while its listed products include honed tubes, piston rods, hydraulic cylinders, cold-drawn tubes, and flanges.
CertificationsThe supplier reports holding ISO 9001 and GMP certifications. These are explicit certification claims, although the provided information does not include certificate numbers, validity dates, or scope details.
Production capacityThe supplier operates seven production lines, offers manufacturing and processing of metal and hydraulic-related products, and reports inventory capability. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, so the reliability and governance of all stated capacity are not fully established.
Customization capabilityThe supplier explicitly describes design and development support, and its technology engineers are responsible for confirming customer requests and designing new products. Its scope includes non-standard metal structural parts manufacturing and processing, which directly supports customized production capability.
Product Q&A
Q:How can I customize products to suit my needs?
A:
Of course you can. If you have drawings or special requirements, send them to us in advance, and we will produce according to your specific requirements.
Q:How can I track my order?
A:
After receiving the deposit, we purchase raw materials and update the progress to you at every step. You can also contact us with any questions, and we will explain the details.
Q:What are the transportation options?
A:
We usually ship by sea transportation as it is more convenient and cheaper for large machines. However, if you have other requirements, we can ship accordingly.
Q:What is the delivery time?
A:
The standard delivery time is 25 days. During peak season, the lead time is one month, while during the off-season, it is within 15 working days.
Q:What is the warranty period?
A:
We provide a 12-month warranty with 24-hour technical support available 7 days a week.
Send Inquiry
*To:
Wuxi Hanhai Hydraulic Machinery Co., Ltd.
Wuxi Hanhai Hydraulic Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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