DIN2391 St52 Burnished Tube with H8 Tolerance for Hydraulic Cylinders

Name: DIN2391 St52 Burnished Tube with H8 Tolerance for Hydraulic Cylinders
Brand: Wuxi Hanhai Hydraulic Machinery Co., Ltd.
SKU: 2022445212

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

After-sales Service

24 Hours with 7 Days Per Week

Warranty

12 Months

Model NO.

32-1600mm

Type

Seamless

Technique

Cold Drawn

Material

Carbon Steel

Surface Treatment

Oiled

Usage

Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Delivery Time

25 Days

Bore Treatment

Honing or Skiving&Roller Burnishing

ID Tolerance

Bore Roughness

Within Ra 0.4

Transport Package

Standard Export Package

Specification

32 to 1600 mm

Trademark

Origin

China

HS Code

8412909090

Production Capacity

5000 Tons/Year

Key features

H8 Tolerance Precision: Inner diameter tolerance strictly controlled to H8 standard for high-precision hydraulic applications.

Skived Rolling Burnishing: Advanced manufacturing process ensuring precise dimensions, smooth surface, and excellent mechanical properties.

Wide Customization Range: ID ranges from 32mm to 1600mm, supporting custom bore treatments like honing or skiving & roller burnishing.

DIN2391 St52 Material: Made from high-quality carbon steel (St52) with cold drawn technique, suitable for hydraulic and automotive pipes.

Versatile Application: Ideal for hydraulic cylinders, machinery industry, mining, construction, and aerospace cylinder holes.

Professional Manufacturer: Specializes in cylinder tubes, piston rods, and related hydraulic machinery with comprehensive spare parts.

Secure Packaging: Anti-rust oil applied, plastic lids, bubble bags, and wooden boxes available for safe sea transportation.

Transparent Order Tracking: Real-time progress updates provided after deposit receipt, with responsive communication for any inquiries.

Company profile

Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤0.60hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is a combined type limited company specializing in general equipment and accessories, focusing on quality and customer satisfaction. They hold ISO 9001 and GMP certifications but lack a valid contract with subcontractors. The supplier has robust financial documentation but limited innovation capabilities as they do not provide SDKs. Their production capability is supported by multiple production lines, yet they exhibit limitations in overseas service capacity. Their after-sales service is supported by technical roles, though specific records are sparse.

Supplier typeThe supplier is a combined type limited company, indicating a structured ownership with diverse business operations.

CertificationsThe supplier holds ISO 9001 and GMP certifications, reflecting compliance with international quality and management standards.

R&D capabilityThe supplier has one R&D engineer with extensive experience, but lacks SDK availability, limiting innovation capabilities.

Production capacityThe supplier operates seven production lines, demonstrating substantial production capability.

Product Q&A

Q:Can I customize product to suit my need?

Yes, of course you can. If you have the drawing or special requirements, send it to me in advance, then I can produce according to your requirements.

Q:How can I track my order?

After we receive the deposit, we will buy raw material and update the progress to you erevy steps. While you have question, you can also let me know, we will explain to you about that.

Q:What about the transportation?

Usually we ship by sea transportation, because it is more convenient and cheaper for big machine. Of course, if you have any other requirements, we can ship accordingly.