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Chrome Steel Rod Straight Light Shaft Soft Piston Rod
US$0.20-2.00
800 Pieces
Sample price:US$1.50/piece.Request sample
Product profile
Application
Oil Pipe, Hydraulic SystemMaterial
All Kind of Brass, Copper, Stainless Steel etcTolerance
H8 H9Model NO.
Piston RodProduct Name
Chrome Steel Rod Straight Light Shaft Soft PistonSurface
Hard-ChromedTechnique
Cold DrawnElectroplating Hardness
Hv800-1050Load
Drive ShaftStiffness & Flexibility
Stiffness / Rigid AxleAxis Shape
Straight ShaftShaft Shape
Real AxisAppearance Shape
RoundTransport Package
Oil Apply+ Carton+PalletSpecification
CustomizationOrigin
NingboKey features
High Precision Tolerance: Inner diameter tolerance strictly controlled at H8-H9 for precision fit.
Superior Surface Finish: Honed & SRB technology ensures ID roughness RA 0.4 micron max.
Hard Chromium Plating: Electroplating hardness reaches Hv800-1050 for enhanced durability.
Customization Available: Customization from samples and designs is supported.
Multi-Standard Compliance: Meets DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713.
Wide Size Range: Outer diameter 50-300mm and inner diameter 40-250mm available.
100% Quality Inspection: Finished products undergo 100% visual inspection before packing.
Versatile Application: Suitable for hydraulic cylinders, cranes, and injection machines.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a China-based limited company established in 2017, with 88 employees and a business scope covering electronic, mechanical and electrical components, stationery, household appliances, metal products, and building decoration products. It offers shocks and reports annual shock absorber productivity of 10,000 pieces. The supplier has professional technical R&D capability and supports customization from samples and designs, but does not provide 3D software design, ODM, SDK, or new-product development information for the past year. Service support is limited internationally: it has no overseas warehouse, showroom, agent, or branch, although it has participated in the Saudi Riyadh Auto Parts Exhibition. Quality assurance is stated, while audit details are present but the evaluation result is recorded as 0, making the outcome difficult to interpret. Financial records are referenced for recent years, but no financial figures are assessed.
Supplier typeThe supplier is identified as a combined business entity and limited company in China, established in 2017, with 88 employees. Its stated scope includes manufacturing electronic and mechanical/electrical components and several other product categories, indicating a diversified manufacturing and trading profile rather than a narrowly defined entity.
R&D capabilityThe supplier identifies itself as a professional technical supplier with R&D capability. However, it does not provide 3D software design, ODM services, SDK access, or evidence of new products during the past year, which limits the demonstrated scope and recency of its innovation capability.
Production capacityThe supplier states annual productivity of 10,000 shock absorbers, identifies shocks as its primary product, and reports a one-month order fulfillment time in peak season. Its manufacturing scope and product focus support production capability, although no broader capacity, facility, or production-certification details are provided.
Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This supports product customization, although the supplier does not provide 3D software design services and no additional tooling, engineering, or customization scope is stated.
Product Q&A
Q:What standards does the chrome steel rod comply with?
A:
The product complies with DIN2391, EN10305, JIS G3445, ASTM A519, and GB/T 8713.
Q:What is the inner diameter tolerance?
A:
The inner diameter tolerance is strictly controlled at H8-H9.
Q:What surface treatment is applied to the rod?
A:
The rod features hard chromium plating with an electroplating hardness of Hv800-1050.
Q:What is the maximum roughness of the inner diameter?
A:
The ID roughness is maintained at a maximum of RA 0.4 micron using Honed & SRB technology.
Q:What are the available size ranges?
A:
Outer diameter ranges from 50-300mm, and inner diameter ranges from 40-250mm.
Send Inquiry
*To:
Ningbo Maxwell Mechanical and Electrical Co.,Ltd.
Ningbo Maxwell Mechanical and Electrical Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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