High Precision Ck45 4140 2Cr13 41cr4 Hard Chrome Plated Steel Bar

Name: High Precision Ck45 4140 2Cr13 41cr4 Hard Chrome Plated Steel Bar
Brand: Wuxi Hanhai Hydraulic Machinery Co., Ltd.
SKU: 1939475641

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

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Surface Roughness

2.5-0.63μm

Model NO.

6-1600 mm

Material

Chrome Plated Steel, Carbon Steel

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

Multiple Material Options: Available in CK45, 4140, 2Cr13, 41cr4, and various chrome or nickel plating finishes.

Versatile Applications: Suitable for hydraulic cylinders, pneumatic cylinders, and various industrial machinery.

Advanced Heat Treatment: Options include quenched and tempered, induction hardened, and QT+hardened processes.

Professional Manufacturing: Factory direct supply with advanced equipment and flexible production capacity.

Company profile

Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤3.12hTerms 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 specific requirements.

Q:How can I track my order?

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

Q:What is 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 if needed.

Q:What materials are used for the piston rods?

Piston rods are generally made of high-quality alloy steel or stainless steel, such as CK45, 42CrMo, and ST52. Common plating includes chrome, with nickel and ceramic options available for some customers.

Q:What is the lead time for production?

The average lead time is one month during the peak season and within 15 workdays during the off-season.