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Honed Seamless Tubes for Hydraulic Cylinders
US$1.00-1.50
100 KG
Sample price:US$1.00/meter.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelUsage
CylinderModel NO.
HT40*50Structure
Piston CylinderPower
HydraulicStandard
StandardPressure Direction
Double-acting CylinderDouble-Acting Cylinder Type
Common CylinderSpecial Cylinder Type
Number of CylindersCombination Cylinder Type
Pressurized CylinderModel Number
DIN2391h8 Honed TubeSteel Grade
St52.3, 1020, Ck45, 4140 , E355,4130, Stainless StID
30mm-320mmLength
7mStraightness
0.5/1000mmRoughness(Ra)
0.2-0.4umTolerance Int
ISO H8Type
Cold Drawn, Cold Rolling, HonedConservation
Anti Rust Oiled Inside, Plastic Caps in Both EndsDelivery Detail
20-40daysTransport Package
Bundle with Steel Strip and Knitting StripSpecification
40*50Trademark
WFOrigin
Jiangsu, China (Mainland)HS Code
7304900000Production Capacity
1000 Tons/MonthKey features
Wide Material Selection: Available in St52.3, 1020, Ck45, 4140, E355, 4130, and Stainless Steel.
Precision Surface Finish: Roughness Ra 0.2-0.4um with ISO H8 internal tolerance for high precision.
Customizable Dimensions: ID ranges from 30mm to 320mm with customizable lengths and straightness.
OEM and ODM Service: Supports OEM and ODM services with 1 dedicated R&D engineer.
Anti-Rust Protection: Inside anti-rust oiled and plastic caps on both ends for safe conservation.
Flexible Delivery: Lead time within 15 workdays off-season; one month during peak season.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.13h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummarySuzhou Weipeng Precision Machinery Co., Ltd., established in 2009, is a trade company located in Suzhou, Jiangsu, China. They specialize in manufacturing piston rods and linear shafts, among other products, and have a production output of 1,000 tons of chrome plated steel bars annually. The company exports 11-20% of its sales and holds self-managed import and export rights since 2015. They emphasize quality control and after-sales service, although the number of quality control staff is less than five.
Supplier typeSuzhou Weipeng Precision Machinery Co., Ltd. is identified as a trade company within the wholesale and retail industry.
After-Sales capabilityThe supplier emphasizes providing the best quality, fastest delivery time, and perfect after-sales service as part of their customer satisfaction goals.
R&D capabilityThe supplier shows innovation capability by applying advanced manufacturing processes such as hardening, grinding, surface coating, and polishing.
Production capacityThe supplier operates 2 production lines with an annual output of 1,000 tons of chrome plated steel bars, indicating moderate production capability.
Product Q&A
Q:What materials are available for these tubes?
A:
We offer Carbon Steel grades including St52.3, 1020, Ck45, 4140, E355, 4130, and Stainless Steel.
Q:What is the surface roughness and tolerance?
A:
The roughness (Ra) is 0.2-0.4um, and the internal tolerance follows ISO H8 standard.
Q:Can I customize the size and model?
A:
Yes, the ID ranges from 30mm to 320mm, and we support OEM and ODM services for custom models.
Q:How are the tubes protected during storage?
A:
The inside is treated with anti-rust oil, and both ends are covered with plastic caps.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, and PayPal for international transactions.
Send Inquiry
*To:
Suzhou Weipeng Precision Machinery Co., Ltd.
Suzhou Weipeng Precision Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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