What is the minimum order quantity?

The minimum order quantity is 5 tons.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is one month for both peak season and off-season.

Bright Steel Hard Chrome Plated Round Bar for Piston Rod

Name: Bright Steel Hard Chrome Plated Round Bar for Piston Rod
Brand: Shijiazhuang Gangxin Steel Processing Co., Ltd
SKU: 2175356045

Hebei, ChinaShijiazhuang Gangxin Steel Processing Co., Ltd

US$600.00

5-24 Tons

US$580.00

25-49 Tons

US$550.00

50+ Tons

Sample price:US$620.00/ton.Request sample

Product profile

Customization

Available

Application

Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry

Certification

CE, ISO9001

Model NO.

6mm-150mm

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Relative Position Accuracy

0.01-0.03mm

Journal Surface Roughness

0.63-0.16μm

Material

Chrome Plated Steel

Shaft Type

Solid Shaft

Strength

High Strength

Surface Finish

Polished

Tolerance

Precision Tolerance

Chrome Thickness

10um-50um

Hardness

HRC50±60

Surface Roughness

Ra 0.2-0.4um

Size Ranges We Can Supply

6-200mm

Transport Package

Paper Sleeved, Shockproof Membrane, Wooden Case

Specification

many specifications

Trademark

Origin

China

HS Code

8483109000

Production Capacity

200t/Month

Key features

High Corrosion Resistance: Hard chrome plated surface provides robust protection against corrosion for long-term durability.

Precision Surface Finish: Mirror-like polished surface with roughness Ra <= 0.2um for high-precision applications.

Wide Size Customization: Diameter ranges from 6-200mm and length up to 13m, customizable to client needs.

High Strength Material: Made from CK45, 4140, or stainless steel with yield strength >=350 Mpa and tensile >=580 Mpa.

Versatile Industry Use: Ideal for hydraulic/pneumatic cylinders, automotive, aerospace, and construction machinery.

Strict Quality Control: ISO9001 certified with rigorous inspection from raw material to finished product.

Flexible OEM/ODM Service: Supports full customization, minor customization, and customization from samples or designs.

Multiple Delivery Conditions: Available in Quenched & Tempered, Induction Hardened, or Q+T Induction Hardened states.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceIn-stock Capacity

Shijiazhuang Gangxin Steel Processing Co., Ltd

Hebei, 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: 7 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShijiazhuang Gangxin Steel Processing Co., Ltd. presents itself as an industrial steel-processing supplier with professional technical R&D status, broad customization and 3D design services, ODM capability, and OEM experience for well-known brands. Its management systems include ISO9001:2015 and ISO14001:2015 certifications, while quality controls include documented corrective-action and complaint-handling procedures, quality assurance, and raw-material traceability. Production resources include multiple grinding, heat-treatment, drawing, peeling, straightening, polishing, sawing, and pulling lines, with stated inventory capability and one-month average lead times in both peak and off-season. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no SDK availability. Financial information is indicated for 2021–2023, but no financial results are provided. Customer references are...

Supplier typeThe supplier is described as a steel-processing company and identifies itself as a professional technical supplier. Its stated capabilities include R&D, 3D software design, ODM, and OEM services for well-known brands, supporting classification as a manufacturer with technical and design-service capability.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, plus other unspecified certifications. These explicitly demonstrate quality- and environmental-management certification, although the additional certificates are not identified.

R&D capabilityThe supplier reports professional technical R&D capability, new products developed within the past year, ODM services, and 3D software design. It does not have an available SDK, but the provided evidence supports product and design innovation capability for physical products.

Production capacityThe supplier reports inventory capability, a one-month average lead time in both peak and off-season, and extensive processing equipment covering grinding, heat treatment, drawing, peeling, straightening, polishing, sawing, and pulling. A stated deficiency is the absence of a valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance limitation.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor, flexible, and full customization, together with 3D software design services. This indicates broad customization coverage across customer inputs and design complexity.

Product Q&A

Q:Is GX a factory or trading enterprise?

GX is an enterprise incorporating both Factory and Trade.

Q:Where is your factory located and how can I visit?

Headquarter is in Hi-tech development zone, Shijiazhuang, Hebei Province. Factory is in Xingtang County, Shijiazhuang, Hebei Province. You can take a plane to Shijiazhuang, and we will pick you up by car, which takes about 1 hour.

Q:Which certificates does your company have?

We hold ISO9001 and IATF 16949:2016 certificates.

Q:Can I get a sample for testing before placing a bulk order?

Yes, of course. We provide samples for testing before bulk orders.

Q:How does your company control product quality?

Quality is the cornerstone of our survival and development. We control quality from the beginning to the end all the time.