What is the average lead time?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

Precision Hardened Chrome Piston Rod for Gas Air Spring

Name: Precision Hardened Chrome Piston Rod for Gas Air Spring
Brand: Wuxi Hanhai Hydraulic Machinery Co., Ltd.
SKU: 2080472012

Jiangsu, ChinaWuxi Hanhai Hydraulic Machinery Co., Ltd.

US$1,000.00-2,000.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry

Certification

CCS

Model NO.

6-1600 mm

Corrosion Resistance

Medium Corrosion Resistance

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Relative Position Accuracy

0.01-0.03mm

Journal Surface Roughness

2.5-0.63μm

Material

Carbon Steel

Shaft Type

Solid Shaft

Strength

Medium Strength

Surface Finish

Polished

Tolerance

Usually with F7

Heat Treatment

Hardened and Quenched

Coating

Chrome

Length

Customized

Load

Drive Shaft

Stiffness & Flexibility

Flexible Shaft

Axis Shape

Straight Shaft

Shaft Shape

Real Axis

Appearance Shape

Round

Transport Package

Anti Rust Oil+Paper Sleeve+Wooden Box

Specification

6 to 1600mm

Trademark

Origin

China

HS Code

8412909090

Production Capacity

3000 Tons/Year

Key features

Durable Material Options: Made from CK45, 42CrMo, or ST52 steel with chrome, nickel, or ceramic coatings.

Versatile Heat Treatment: Available in quenched and tempered, induction hardened, or QT+hardened types.

Wide Industry Application: Suitable for hydraulic/pneumatic cylinders, automotive, aerospace, and construction machinery.

Professional Manufacturing: Specialized manufacturer with advanced equipment for honed tubes and hydraulic cylinders.

Flexible Production: Flexible production capacity to meet specific customer drawings and special requirements.

CCS Certification: Products certified with CCS standards ensuring quality and reliability.

Company profile

Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤2.23hTerms 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?

Of course you can. If you have drawings or special requirements, send them to us in advance, and we will produce according to your specifications.

Q:How can I track my order?

After receiving the deposit, we purchase raw materials and update you on progress at every step. You can also contact us with any questions for explanations.

Q:What about the transportation method?

We usually ship by sea transportation as it is more convenient and cheaper for large machines. However, we can ship according to your other requirements.

Q:What materials are used for the piston rods?

We typically use CK45, 42CrMo, and ST52 steel. Common surface treatments include chrome plating, with options for nickel and ceramic coatings upon request.

Q:What heat treatment options are available?

We offer four types: common without heat treatment, quenched and tempered, induction hardened, and QT+hardened. Each type has a different workflow and delivery time.