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The roughness is Ra less than 0.2um.

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12.5mm Brass Ferrules Steel Hard Chrome Plated Rod

Name: 12.5mm Brass Ferrules Steel Hard Chrome Plated Rod
Brand: Yangzhou Tongte Technology Co., Ltd.
SKU: 2128585225

Jiangsu, ChinaYangzhou Tongte Technology Co., Ltd.

US$10.00

1-99 kg

US$9.00

100+ kg

Product profile

Customization

Available

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Surface Roughness

0.63-0.16μm

Product Name

Hard Chrome Plated Chrome Rod

Chrome Layer

30-45 Micron (Min)

Hardness

HRC 62 ± 2

Roughness

Ra Less Than 0.2um

Straightness

Less Than 0.2/1000

Diameter Tolerance

G6/F7

Dia.Range

Ø12-Ø520

Length

Max 13 Meters

Load

Drive Shaft

Stiffness & Flexibility

Stiffness / Rigid Axle

Axis Shape

Straight Shaft

Shaft Shape

Real Axis

Appearance Shape

Round

HS Code

8483109000

Production Capacity

20000tons/Year

Key features

Precision Dimensional Accuracy: Journal dimensional accuracy meets IT6-IT9 standards with diameter tolerance G6/F7.

Wide Diameter Range: Available in diameters from 6mm to 520mm for various industrial applications.

High Straightness: Straightness tolerance is less than 0.2mm per 1000mm length.

Diverse Material Options: Available in CK45, 38CrMoAl, 40Cr, SS316, SS304, and other steel grades.

OEM and ODM Services: Full OEM and ODM services available with professional design support.

ISO and CE Certified: Manufacturing process certified under ISO9001:2008 and CE standards.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceLow MOQ

Yangzhou Tongte Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.96h

AI-Powered supplier vetting

SummaryTongte is described as a professional hydraulic equipment manufacturer providing hydraulic system design, manufacturing, installation, technical services, hydraulic cylinders, and hydraulic power units. The supplier reports professional R&D capability, 3D software design, and multiple customization modes. It holds an ISO9001:2015 certificate and CE capability, and has conducted regular fire drills. However, it has no available SDK, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial evidence is limited to year labels without performance figures, while customer cases are not provided. The supplier’s business scope covers mechanical and electrical equipment, control systems, sealing components, installation, and related imports/exports. Overall, technical design and customization are supported, but international service infrastructure, subcontractor contracting, financial credibility, and...

Supplier typeThe supplier is described as a professional hydraulic equipment manufacturer, while the company type is also listed as a trade company with a combined company classification. Its stated activities include hydraulic system design, manufacturing, installation, technical services, and engineering-related research and development, indicating a mixed manufacturing and trading profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE certification capability. These are explicit certification-related credentials in the provided information, although the scope and validity details are not supplied.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and engineering and technological research activities. However, it also reports that no SDK is available, so innovation capability is supported for design and engineering services but not for SDK-based development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its hydraulic-system design and custom-service team further support the conclusion that it can handle varied customization requirements.