What are the material options for the linear shaft?

Materials include 45# high quality carbon steel (S45C), 9Cr18 stainless steel (SUS440), and Gcr15, with options for hard chrome plating.

What is the lead time for production?

During peak season, the lead time is 1-3 months. During off-season, the lead time is one month.

Chromed Hardened Steel Guide Rod Bar CNC Linear Shaft

Name: Chromed Hardened Steel Guide Rod Bar CNC Linear Shaft
Brand: Longzhichuang Co., Ltd.
SKU: 1938129082

Guangdong, ChinaLongzhichuang Co., Ltd.

US$1.00-99.00

1 Piece

Product profile

Customization

Available

Application

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

Certification

CE, RoHS

Model NO.

HS/SF10

Corrosion Resistance

Medium Corrosion Resistance

Journal Diameter Dimensional Accuracy

H7, G6, H6

Journal Relative Position Accuracy

0.01-0.03mm

Journal Surface Roughness

0.63-0.16μm

Material

Gcr15 S45c

Shaft Type

Solid Shaft

Strength

High Strength

Surface Finish

Polished

Tolerance

Precision Tolerance

Sahft Dia

3mm to 120mm

Machinized

Stepped Shaft

Machinze

Flats Shaft

Machining

Key Way Shaft

Machinize Shaft

Tapped and Thread Linear Shaft

Machinized Shaft

Snap Ring Grooves

Hardness

HRC55-65

Process

High-Frequency Quenching Treatment

Length

100--6000mm

Straightness

0.05mm with 300mm Length

Surface Treat

Chrome Plated

Load

Drive Shaft

Stiffness & Flexibility

Flexible Shaft

Axis Shape

Straight Shaft

Shaft Shape

Real Axis

Transport Package

Wooden Box

Specification

Gcr15 S45c

Trademark

lzc

Origin

China

Production Capacity

100000000

Key features

High Precision Tolerance: Journal dimensional accuracy up to H7, G6, H6 with straightness of 0.05mm per 300mm.

Hardened Material: Made from Gcr15 or S45C steel with hardness reaching HRC55-65 via high-frequency quenching.

Chrome Plated Surface: Surface treatment includes hard chrome plating for enhanced durability and corrosion resistance.

Wide Diameter Range: Available shaft diameters from 3mm to 150mm to suit various industrial applications.

Customizable Length: Lengths can be customized from 100mm up to 10000mm based on specific requirements.

Versatile Machining: Options include stepped shafts, flats, key ways, tapped threads, and snap ring grooves.

Broad Application Scope: Suitable for NC machine tools, semiconductor equipment, automation, and medical industries.

Quality Assurance: Pre-production samples and final inspections are conducted before every shipment.

Company profile

Longzhichuang Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-03-01Nearest Port: Shenzhen/HK/GuangzhouAverage Response Time: ≤1.33hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummaryLongzhichuang Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, offering linear-motion products including ball screws, guides, rails, modules, linear motors, shafts, servo motors, supports, and bearings. The supplier states that it supports customized products and provides engineering solutions with pre-production 3D modeling. It reports ISO 9001 certification, 10 production lines, 6–10 years of R&D engineering experience, and 11–20 quality-control staff. The supplier also states that it provides after-sales service and has exported since 2015, with exports representing 41%–50% of total sales. Trade records show limited disclosed transaction evidence, including one transaction associated with each of two buyers, but the provided records do not establish broad or sustained customer coverage. Financial strength cannot be fully assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its registered address and factory location are the same Shenzhen location, supporting the presence of an identified operating site, although the information does not independently verify manufacturing ownership or capacity.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, but no certificate number, scope, issuing body, or validity period is provided.

After-Sales capabilityThe supplier explicitly states that it has a friendly sales team and provides after-sales service. This supports the existence of an intended after-sales function, but no service procedures, response-time commitments, warranty terms, or service network are provided.

R&D capabilityThe supplier describes a professional engineering team offering linear-motion solutions and 3D models before production, while reporting 6–10 years of total R&D engineer experience. These statements support engineering and development capability, but they do not document patents, proprietary technology, or specific innovation outcomes.

Production capacityThe supplier is identified as a manufacturer/factory, reports 10 production lines and 11–20 quality-control staff, and lists multiple linear-motion products. These are explicit indicators of production infrastructure and product breadth, although actual capacity utilization, equipment details, and independent factory verification are not provided.

Customization capabilityThe supplier explicitly accepts customized products when customers provide specifications, dimensions, and drawings. It also states that engineers can propose solutions and create a 3D model for confirmation before production, directly supporting customization capability.

Product Q&A

Q:Who are we?

We are based in Guangdong, China, established in 2015, with 51-100 employees. We sell globally to Western Europe, North America, Oceania, and other regions.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We supply Ball Screws, Linear Guides, Linear Modules, Linear Motors, Piezoelectric Ceramics, and Linear Shafts.

Q:Why should you buy from us?

We are a machinery parts factory in Shenzhen, cooperating with industrial ceramic and electronic factories to offer high quality and excellent service.

Q:What services can you provide?

We accept FOB, CFR, CIF, EXW, FCA, and Express Delivery terms. Payment options include T/T, Credit Card, and Western Union in multiple currencies.