How do you handle transportation?

We usually ship by sea transportation for cost-effectiveness. Other shipping methods can be arranged based on your specific requirements.

DIN2391 Standard Ck45 St52 Precision Cold Drawn Tubes

Name: DIN2391 Standard Ck45 St52 Precision Cold Drawn Tubes
Brand: Wuxi Hanhai Hydraulic Machinery Co., Ltd.
SKU: 2023745652

Jiangsu, ChinaWuxi Hanhai Hydraulic Machinery Co., Ltd.

US$800.00-1,000.00

3 Tons

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

Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Mining

Section Shape

Round

Delivery Time

15 Days

Length

Within 16 Meters

ID Range

40 to 350 mm

Od Range

50 to 400 mm

Transport Package

Standard Export Package

Specification

40 to 400 mm

Trademark

Origin

China

HS Code

7304319000

Production Capacity

500000 Tons/Year

Key features

High Precision Cold Drawn: Improves surface quality, dimensional accuracy, and mechanical strength.

Wide Size Range: OD 40-400mm, ID 32-350mm, Length within 16 meters.

Customizable Specifications: Supports custom ID, OD, and length based on customer drawings.

Durable Carbon Steel: CK45/ST52 material with oiled surface for corrosion resistance.

Versatile Applications: Suitable for hydraulic, automotive, machinery, and pipeline industries.

Fast Delivery: Standard delivery time is 15 days.

Professional Manufacturer: Specializes in cylinder tubes, piston rods, and hydraulic cylinders.

Comprehensive Support: 24/7 service with 12-month warranty and technical guidance.

Company profile

Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤2.60hTerms 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:Can your products be customized?

Yes, we are a professional manufacturer specializing in cylinder tubes, piston rods, and hydraulic cylinders. We support customization based on your drawings or special requirements.

Q:What is the delivery time?

The standard delivery time is 15 days. During peak seasons, it may take one month, while off-season lead time is within 15 workdays.

Q:How can I track my order?

After receiving the deposit, we purchase raw materials and update the production progress to you at every step. You can contact us anytime for updates.

Q:What is the warranty period?

We provide a 12-month warranty for our products.

Q:What are the available sizes?

OD ranges from 40 to 400 mm, ID from 32 to 350 mm, and length is within 16 meters. Custom sizes are also available.