Stainless Steel CNC Machining Manufacturer In China

As a leading stainless steel CNC machining manufacturer, we specialize in providing high-quality custom stainless steel parts. Our stainless steel alloys are known for their high tensile strength, corrosion resistance, and high-temperature resistance for various demanding applications. Our capabilities extend beyond machining to include efficient soldering, polishing, and finishing ensuring that every product meets the highest standards. Choosing us means choosing reliability, professionalism, and customized service.


CNC Stainless Steel Machining Service

CNC-Milling Process

CNC Milling

Our CNC milling services are capable of handling stainless steel materials up to 64 inches x 32 inches x 30 inches (L x W x H).

cnc-turning process

CNC Turning

Our CNC turning services focus on high precision and efficiency for parts ranging from 0.5 inches to 22 inches in diameter and up to 36 inches in length.

Surface Finishes

We offer a variety of surface finishing options, including, but not limited to, polishing, plating, and sandblasting to improve the appearance, corrosion resistance, and surface finish of your parts.

Why Us

Stainless Steel Components Manufacturer

Our stainless-steel parts come in varying sizes and shapes according to your specifications and desired application. At Hokare, we are committed to offering you a competitive price but a high-quality stainless steel part.

All our stainless-steel parts have excellent corrosion resistance, which is subjected to hostile corrosive conditions. These stainless-steel parts are also made with materials that can be machined easily.

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Different Stainless Steel Types

We offer a wide selection of stainless steel materials to meet the needs of different projects and applications. These include but are not limited to 304 and 316 series

Machined Steel Applications

Various applications of our stainless-steel parts typically include cables, weld ferrules, electronic parts, engine parts, pressure tanks, automotive parts, lab and hospital instruments, medical devices, marine parts and handles.


Stainless Steel Products Gallery

CNC Stainless Steel Parts: The Definitive FAQ Guide

If you have any question about CNC stainless steel parts, your answer is right here.

Whether you want to learn about stainless steel grade for CNC machining, CNC stainless steel techniques, MOQ, or turnaround time, you’ll find everything here.

Keep reading.

What are CNC Stainless Steel Parts?

They are components made of stainless steel material designed from a subtractive manufacturing process by using computerized controls and machine tools.

The equipment and tools remove material layers from a stainless steel stock piece, often referred to as a workpiece.

The workpiece is cut in tandem with specific codes of the computerized system, thus resulting in a custom part.

CNC stainless steel parts are available in a wide range of designs, sizes as well as shapes.

CNC Stainless Steel Parts

What is the Best Stainless Steel Material for Manufacturing CNC Precision Parts?

They are available in different types of grades; hence the suitability is dependent on the specific application of the part.

However, the highly regarded stainless steel graded for CNC machining includes the following;

· Grade 302

This is a higher version of the stainless steel grade 304.

It is the variation of 8% nickel austenitic and 18% chromium and has more carbon compared to grade 304.

The manufacturing process of this grade entails heat working and cold working, which increases its hardness.

The corrosion resistance of stainless steel grade 302 is superior, thus making it ideal for machining.

· Grade 303

This stainless steel alloy has sulfur, which helps in enhancing its machinability. It also has chromium and nickel austenitic.

Technical specifications of this grade include; superior corrosion resistance and good mechanical resistance.

This grade also has excellent toughness, thus making it suitable for manufacturing any type of CNC precision machining component.

· Grade 416

This is a popular ferritic stainless steel material, which has added sulfur and phosphorous. In many instances, it is considered the most readily machinable type of stainless steel grade.

· Grade 430F

Stainless steel grade 430F is somewhat the most popular type in most of the machining parts. It exhibits excellent speed and feeds; it’s ferritic and relatively similar to grade 430.

This grade also has high machinability since sulfur is added to it.

Which Modeling Software is used for Manufacturing CNC Stainless Steel Parts?

You can use three main modeling software types in designing and manufacturing CNC parts. They include the following;


Computer-aided design software entails various computer programs for drafting and producing two or three-dimensional parts and surface renderings.

This software offers vital technical documentation and the specifications for the particular CNC part.

CAD program generates designs and models, which are utilized in a CAM program.

You can also use CAD software to define and determine the properties of the optimal part as well as evaluating and authenticating part designs.


Computer-Aided Manufacturing software entails programs used for extracting technical information and specification from the CAD model.

It used the information to generate an ideal program for running the CNC machine and manipulating tooling system to produce a custom-designed part.

CAM software allows a CNC machine to operate without human assistance and helps in automating evaluation of finished products.


Computer-Aided Engineering software involves programs the engineers use during pre-processing, analysis and post-processing stages of development process.

This is fundamental as assistive support tools in various applications surrounding engineering analysis.

The essence is to help with assessing and modifying the product design.

CAE is available in many variations, including computational fluid dynamics (CFD), finite element analysis (FEA), and multi-body dynamic (MDB) software.

There is also modeling software that combines the aspects of CAD, CAM, and CAE programs.

It is an integrated program commonly known as CAD/CAM/CAE, allowing a single program to run the entire machining process.

What is the Process of Manufacturing CNC Stainless Steel Parts?

The process varies depending on your specific type of CNC operation.

There is drilling, milling, turning, broaching, grinding, and honing, among many more.

All these use relatively different procedures.

Nonetheless, the integration of computer numerical control elements and software is the same irrespective of the CNC machining equipment and process.

The process starts with the modeling of prototype parts in CAD software.

CNC system is actuated, thus leading to preprogramming and integration of the preferable cuts into the software.

The software directs the corresponding tools and machinery to execute the respective dimensional tasks accordingly.

This operation works more or less like a robot.

There is a code generator within the numerical system, which the CNC programming uses. Irrespective of the possibility of errors during the execution process, the code assumes that the instruments are impeccable.

It involves a series of inputs known as a part program, which positions the tool in a numerically controlled system.

Since the manufacturing method is subtractive, a blank bar is secured on a spindle chuck, which holds the workpiece in place as the spindle rotates.

The spindle spins at a preset speed, enabling a CNC cutter to move in a parallel direction to axis of rotation.

The unwanted materials are removed from the workpiece to attain the desired parts based on the CAD design model.

The possibility of error is more likely when the CNC machine is instructed to cut simultaneously in more than one direction.

Additionally, you can include new prompts to the pre-existing programs through revised codes, thus making the operation non-static.

The process produces a superior surface finish, which, in many circumstances, never requires post-processing.

How do you Determine the Best CNC Stainless Steel Parts for your Machine?

You need to look into the following elements;

CNC Machined Stainless Steel Parts


Material grade selection – Each machine is designed to use parts manufactured from different materials.

This is significant because some specific types of materials can only withstand particular machine conditions.

Assembly tolerance – When considering the best CNC stainless steel part for your equipment, you have to figure out the specific tolerance regarding parts.

Part design – Precision stainless steel components come in wide-ranging designs based on the prototypes provided.

It is recommended that the precise part you are buying has a design that can integrate appropriately with the equipment.

Size – These parts come in different sizes, depending on wall height and thickness.

It is thus necessary to evaluate the exact sizes of parts which fit into your machine to enhance reliability and performance.

Strength – An ideal CNC stainless steel component must be strong enough to withstand the different conditions it is subjected to during machine operation.

Corrosion resistance – Most of the equipment that uses CNC stainless steel parts tends to operate in a highly corrosive environment. They are exposed to several corrosive materials, thus the need to consider their resistance to corrosion.

What are the Advantages of CNC Stainless Steel Parts?

They offer a variety of benefits in different applications, which include the following;

CNC Machined Stainless Steel Components


Enhances easy assembling – Different CNC parts are designed and manufactured using features that facilitate faster and convenient assembly.

It becomes easy to use them to assemble different equipment because of the precision they offer.

They are versatile, which means you can use different types of CNC components on various pieces of equipment as long as the dimensions and tolerance are similar.

Customizable – The essence here is these parts are somewhat easy to customize, thus providing desirable parts that suit your demands.

Durable – CNC stainless steel components are derived from some of the most robust materials. The manufacturing process also prompts various aspects, which enhances the overall shear and tensile strength of the parts.

In the long run, these parts offer absolute durability, which is beneficial in terms of repair and replacement needs.

Accuracy – CNC stainless steel parts are also designed with high precision, which is necessary for most applications.

Exactness enables the machines to reduce wastage during processing, which often results from human or natural errors.

Readily available – You can get these precision stainless steel parts for your requirements as fast as you make your order for the same.

The machining process for these parts is faster, and manufacturers are also quite several.

Thus makes it easy for you to obtain the precise parts within the shortest time possible when in need.

Affordability – Most of these components are relatively cost-effective, particularly when you are purchasing in large quantities.

Many manufacturers often provide discounted rates when you order many pieces or units.

Variety – They are also available in a wide range of varieties.

You can get them in different shapes, sizes as well as designs, among others.

The advantage here is that it broadens your options when shopping for parts, which suit your demands.

What Methods can you use to Produce CNC Stainless Steel Parts?

There are numerous options you may consider, which include the following;

Drilling – This is a machining operation process for making holes on the surface of a workpiece. It uses different sizes and lengths of drill bits with sharp tools rotating at ultra-speed to create a hole.

Turning – It is an operation that creates parts by rotating the workpiece on the equipment rather than cutting the tool.

You can also refer to it as lathing in some applications.

Milling – It forms CNC stainless steel parts by removing chips from a workpiece and rotating the tool at predetermined speeds.

Routing – This technique produces stainless steel precision parts with the rotating piece as the cutting head.

Most of the CNC routers employed in this technique are more or less similar to those in CNC milling machines.

Grinding – It is a CNC machining operation that forms components by rotating a grinding wheel to remove unwanted material from a workpiece.

It is used to create a high-precision finish to the surface material.

Other methods, which are also used, albeit rarely depending on the type of CNC tool required, include lapping, broaching, honing, and sawing, among others.

What Factors do you Consider when Buying CNC Stainless Steel Parts?

Quite several, including the following;

Material used – You must look into the specific grade used to make the particular stainless steel component you purchase.

Part design – When buying these parts, it is necessary to ensure the design fits into the demands of your application.

Compatibility – Precision stainless steel parts you’re purchasing must be compatible with the equipment.

If you are uncertain, inquire from an expert to prevent you from ordering components which are incompatible with your machines.

Size – You can find different types of these components in terms of size.

Applications and equipment also vary regarding the dimensions and shape of parts requirements, hence the need to consider this aspect.

MOQ – Before ordering CNC stainless steel parts, you ought to know the right quantities you require for your application.

It is necessary since it helps in averting incidences of excess or inadequate ordering, which can be inconvenient.

Quality – Precision stainless steel components come in varied quality ranges depending on several factors.

For example, the grade of the material used may determine the ultimate quality. Make sure you choose the right quality based on your budget and application demands.

Price – You also need to know the cost of purchasing these units. It enables you to budget accordingly and, at the same time, get value for your money.

What are the available Variations of CNC stainless steel parts?

These parts come in different varieties, which include the following

Machined Stainless Steel Parts


  • Washers
  • Springs
  • Cables
  • Fasteners
  • Architectural components
  • Solenoids
  • Gears
  • Shaft Assemblies
  • Ball screws
  • Tensioners
  • Bushings
  • Couplings
  • Box cases
  • Pinions

What is the Typical Surface Finishing for CNC Stainless Steel Parts?

There are quite several, but the major ones you’re likely to come across include the following;

Standard finish – This is also known as the “As-machined” finish.

It is the typical finish immediately after processing the CNC stainless steel parts.

The as-machined finish hardly entails any alteration of the surface but results in roughness with comparatively visible minor tool marks.

Bead blast finish – It is a light texture with traces of matte finish.

This is applied due to blowing small glass beads against the part in designated areas.

Powder coat finish – The formation of this finish creates stronger, more durable, corrosion-resistant, and wear-resistant than ordinary painting methods.

Anodizing Type II – This is a type of surface finish that forms a uniform corrosion-resistant coating all over the surface of CNC stainless steel tools.

It is possible to dye the components using different color hues after anodizing.

Anodizing Type III – It is sometimes referred to as a hard anodic coating. It produces a wear-resistant layer of a specific thickness.

Are CNC Stainless Steel Parts Lightweight?


Compared to carbon steel and other types of steel, it is somewhat lightweight.

This makes it possible to produce components that are lightweight, too.

Also, this is vital since lightweight is necessary for reducing dead weight, especially in applications such as automobiles.

The lightweight is also fundamental because it reduces energy consumption in automobiles and other moving machinery.

How Durable are CNC Stainless Steel Parts?

They are reasonably durable and far much better than ordinary machined parts.

The materials used for manufacturing these components are naturally hardy and resistant to various environmental, mechanical, and weathering elements.

Moreover, during processing, the design process and the manufacturing techniques ensure the parts come out relatively strong.

In a nutshell, CNC stainless steel parts are fairly durable, but in most instances, this depends on the conditions the components are exposed to.

Are CNC Stainless Steel Parts Expensive?

It depends on various factors.

First, you need to know the exact manufacturer from which you are purchasing these parts. Each supplier prices its products differently depending on wide-ranging prevailing factors and policies.

Some are a bit pricier, whereas others are fairly affordable.

The other element is the order quantity of the parts you are purchasing. In most cases, buying a few pieces of CNC stainless steel parts tends to be more expensive than purchasing comparatively more units.

The design pattern of the pattern is another element which determines whether or not it’s priced expensively.

Complex designs are costly since they are demanding and more involving than simple designs.

Also, the type of material the parts are made from determines the cost. Some materials are typically expensive compared to others.

CNC Machined Stainless Steel Parts


What is the MOQ for CNC Stainless Steel Parts?

There is no standard MOQ for precision stainless steel parts. It varies from one manufacturer to another.

Some manufacturers often base their MOQ depending on the unit price of the parts.

In most cases, many manufacturers of these parts are flexible as far as MOQ is concerned.

This is vital since it enables you to obtain these components, especially if you need a few pieces for your equipment or application.

Can you Order Customized CNC Stainless Steel Parts?


The essence of producing precision stainless steel components is to create custom parts.

Also, the production process from design, analysis, modeling, planning, and manufacturing are carried out using different software programs.

It thus makes it easy to customize these parts, enabling you to attain the ideal results that suit your needs.

Do CNC Stainless Steel Parts have Design Restrictions?


There are quite several design restrictions, which usually arise from ordinary outcomes of cutting process mechanics.

Some of these design limitations include the following;

  • Tool stiffness
  • Tool geometry
  • Workpiece stiffness
  • Tool access
  • Work-holding

What is the Turnaround Time for Manufacturing CNC Stainless Steel Parts?

It is dependent on a wide range of factors.

Different manufacturers often provide varying lead-times for producing these parts based on their specific policies.

Secondly, the order quantity is another determining factor of the turnaround time. Large orders will always take a little longer than ordering a few pieces.

The parts’ design also determines the general turnaround time for producing these components.

Complex designs may take longer than simple patterns.

Also, whether or not there are pending orders to be processed influences the overall turnaround time for processing these parts.

However, many manufacturers always provide the option for rush orders. You can get your order in less than the stipulated turnaround time. However, accessing this option often comes at an additional cost.

In general, many suppliers usually provide an average lead time of between 4-8 weeks based on the mentioned factors.

How do you determine the best company to source your CNC stainless steel parts from?

You need to consider numerous elements when selecting a company for sourcing CNC stainless steel parts. They include the following;

Reliability – Always ensure you choose a trustworthy supplier or manufacturer to buy these products from.

A reliable manufacturer will always process and deliver your order as agreed, preventing inconveniences.

Capacity – Consider the ability of the company to process the different types of precision stainless steel parts as ordered by the customer.

An ideal company should be able to process and deliver the order irrespective of the complexity or quantity.

Experience – Ideally, a company with vast experience in manufacturing CNC stainless steel parts is the best bet to go for.

It has been in this industry for many years; thus, it understands the different dynamics of various aspects of manufacturing these parts.

Certification – A suitable manufacturer of these parts must be accredited.

It only makes sense to consider a certified company since it demonstrates that it meets the relevant minimum conditions for this trade.

Equipment – When considering an ideal company to purchase CNC stainless steel parts, ensure it has sufficient modern CNC machines.

The equipment should also be compatible with up-to-date software programs for easier integration.

Affordability –You should also examine the company’s pricing module for these products. Find the MOQ about the unit cost, and then determine whether it is within your budget.

Are there any Disadvantages of CNC Stainless Steel Parts?

Yes, but a few.

CNC Machined Stainless Steel Components

They include the following;

Production of CNC parts requires skilled labor.

Thus, it becomes difficult to produce quality units without skilled operators and programmers.

They are only cost-effective when purchasing large quantities instead of a few pieces.

This can be disadvantageous, especially when you only need a few units at a particular time.

They also require high precision, and any slight variance during design modeling may affect the quality of the final product.

Which Quality Specification Standards should CNC Stainless Steel Parts adhere to?

There are several, both local and international standards. The popular ones, however, include the following;

  • ISO 9001
  • ASTM International
  • CE mark
  • PMPA –Precision Machined Products Association
  • API Q1 & Q2 Certification

What is the Best Size for CNC Stainless Steel Parts?

The suitable size is subject to precise application or equipment.

There is no standard size for a particular CNC stainless steel component.

It is is the reason you need to ensure you get the right dimensions to get the right size.

Moreover, you can always size the CNC machines to make it possible for you to fit into the equipment accordingly.

Can you Recycle CNC Stainless Steel Parts?


Most stainless steel machinable grades are fully recyclable.

During the recycling process of stainless steel parts, it’s possible to extract valuable alloys and reuse them without performance degradation to the product.

In many instances, most CNC stainless steel components are manufactured using previously recycled materials.

What are the Common Applications for CNC Stainless Steel Parts?

CNC parts can be used in a variety of applications, which include the following;

Culinary – This involves kitchen sinks, cookware, and cutlery, among others.

Medical field – The common components in this sector include surgical implants, temporary crowns in dentistry, hemostats, and various medical equipment.

Building and construction – CNC stainless steel parts are common in constructing bridges, airport roofs, and fittings, as well as residential, commercial, and industrial premises.

Automotive and aerospace – Quite several parts in motor-vehicle assembling and aerospace applications involve CNC precision stainless steel components.

Power supply – Various power supply equipment, such as enclosures, couplings, nuts, bolts, and bars, among others, are made from CNC stainless steel components.

With the information in this guide, you will choose high quality CNC stainless steel parts.

At Hokare Machinery, we design and machine the best quality of CNC stainless steel parts.

Contact us now for best prices and fast turnaround on all CNC machine parts.

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