Stainless Steel Machining Parts Manufacturer

CNC machining parts supplier

Materials	321 stainless steel
Surface treatment	Anodizing, brushing, silk printing, polishing, powder coating, etc
Tolerance	±0.01mm
Testing equipment	CMM; tool microscope;multi-joint arm; automatic height gauge; manual height gauge; dial gauge; marble platform; roughness measurement
Processing	3 axis, 4 axis, 5 axis machining
File formats	Solid works, CAD
Service project	To provide production design, production and technical service, mold development, CNC machining, etc
Quality assurance	ISO9001 Certified, CE

Precision machining parts

Industry 4.0 foresees the automation of most industrial flows. Even though this revolution is still being implemented, there are already precise processes that bring efficiency. This is the case with CNC machining parts!

Factory strength

one-stop service, extrusion, CNC machining, and anodized

Customized service

research and development
OEM/ODM service

Related Products

Steel is the most important material used in industrial sectors. This material of various grades is used in metal machining parts to manufacture domestic and heavy industry products. The correct choice of material is important for processing custom metal parts.
However, it is only sometimes possible to adapt steel to the requirements of a design or mechanism. Therefore, heat treatment is necessary.

Benefits And Challenges Of Steel For CNC Machining
Choosing the correct steel grade type is critical for CNC machining. Because of its high strength and durability, steel is a popular choice for CNC machining.

Production on CNC machines is one of the most advanced technologies. we can make high-precision parts with greater production rates.

In stainless steel machining, steel is a tough material to work on. The hardness requires more machining force and speeds up tool wear. Additionally, its toughness absorbs considerable energy before deformation, resulting in elevated heat generation during machining.

Further, steel’s high ductility complicates the machining process and makes precision difficult. Further, work hardening increases material hardness over time as steel is deformed, adding complexity to machining. High temperatures can cause damage tools when manufacturing metal machining parts.

Top Steels For Stainless Steel Machining

1: SS 303
Description: It is possible to machine metal parts freely with SS 303. Sulfur and Selenium make this steel grade more machinable.
Advantages: 303 stainless steel is an austenitic, free-machining alloy. Not only is it non-magnetic, but it also has excellent mechanical properties.
Disadvantages: The major cons of this type of steel grade include lower corrosion resistance compared to 304 or 316.
Applications: The prominent applications of this type of steel grade include Screws, nuts, bolts, and shafts.

2: SS 416
Description: Machinability and corrosion resistance make SS 416 an excellent choice for fabrication.
Advantages: It is extremely machinable and provides excellent corrosion resistance. This significant feature makes it great for all types of applications in CNC machining.
Disadvantages: SS 416 is known for poor corrosion resistance. Subsequently, they are less weldable as compared to austenitic stainless steels.
Applications: Stainless steel 416 is used in many applications, including valves; pump shafts, bolts, and fasteners.

3: SS 304
Description: Not only does SS 304 offer good machinability, but it also provides greater corrosion resistance. These qualities make it prominent in steel grades to make metal machining parts.
Advantages: There are numerous applications for 304 stainless steel in domestic and industrial sectors, including food handling and processing machinery.
Disadvantages: Compared to free-machining stainless steel grades such as SS 303 or SS 416, this type of stainless steel has lower performance in the machining process.
Applications: Besides kitchen appliances, architectural components, and medical equipment, stainless steel 304 can be used in CNC-machined parts.

4: SS Grade 17-4 PH Stainless Steel
Description: The 17-4 PH stainless steel is known for its high strength, corrosion resistance, and precipitation-hardening.
Advantages: Furthermore, it can be heat-treated effortlessly, increasing strength and corrosion resistance capabilities.
Disadvantages: The availability of this stainless steel grade is limited, and the cost is higher than that of other stainless steel grades.
Applications: SS Grade 17-4 PH Stainless Steel parts are commonly used in aerospace, medical, and marine equipment.

5: 1045 Medium Carbon Steel
Description: Steels such as AISI 1045 medium-carbon steel are widely used. In addition to its high strength, weldability, and impact resistance, it has become one of the most popular steel grades available today.
Advantages: 1045 steel offers multiple advantages. The prominent characteristics include medium tensile strength and smooth machining capability. In addition, parts made of 1045 medium carbon steel are incredibly durable.
Disadvantages: Since 1045 steel has limited corrosion resistance, It is not a good choice for harsh environments.
Applications: The significant application of this steel grade is the automotive, machinery, and construction industry. Subsequently, it is also used for CNC machining of gears and shafts.

Is Steel The Right Choice For Your Project?
The versatility, strength, and wide range of steel grades make it an excellent material for CNC machining. There are several factors to consider when choosing steel:
Material Requirements:
Consider your project’s requirements. How important are high strength, corrosion resistance, and mechanical properties for your project? Various steel grades have different characteristics.

Machine Accuracy:
Steel grades vary in machineability. Some grades are easier to machine than others. SS 303 or SS 416 are free-machining stainless steels you might consider if ease of machining is important.

Cost:
Steel costs can vary significantly based on grades and availability. Alloys made from exotic steel can be expensive. Choose a steel grade that fits your budget.

Environmental Conditions:
Consider the environment where the finished metal machining parts will operate. Stainless steel with higher corrosion resistance may be necessary if the finished part is exposed to corrosive elements.
With steel, tight tolerances can be easily achieved, making it ideal for precision machining.

Learn inspection

This technological process includes:

1: After the workpiece is put on the machine, the work should be re-checked according to the drawing and process. Only when the inspection is within the tolerance range can be processed according to the requirements of the program sheet, so that the drawings, processes, and the program sheet are all corresponding.

2: In terms of size, the touch of the workpiece, and the size of the insertion position meet the requirements of the 3D drawing file. For the position of EDM, CNC needs to leave the EDM margin, and the more important assembly positions should be measured by 3D inspection.

3: For some extremely irregular CNC surfaces or positions with high size requirements, some positions that cannot be measured by common measuring tools, three-dimensional measurement is required if necessary.

4: the workpiece must not have rust, bumps, chipping, and burrs. At the same time, there should not be a large amount of residual cutting fluid, cutting oil, and iron filings in the holes on the surface of the workpiece.

5: According to the 3D drawing file, check whether the workpiece has been completely processed without omission, the benchmark is correct. All the positions requiring sharp corners (especially the sealing position) cannot be chamfered or R.And check the size according to the drawing and then check the self-check. stated on the slip.

6: The CNC machined electrode requires no burrs on the surface, the serial number and electrode number are complete, clear, and correct, and there must be no writing other than the electrode number and electrode number.

FAQS

What type of steel is best for CNC machining?
Stainless steel 303 has numerous advantages in making metal machining parts. For example, it is a free-machining austenitic stainless steel known for its excellent machinability and corrosion resistance. Similarly, it is also cost-effective. It uses CNC machined parts, such as automatic screw machine products and medical devices.

How does hardness affect machinability?
Cutting complex materials requires more force. Consequently, cutting tools can wear out faster, and machining can be more challenging to control.

Why is machinability important for steel parts?
More force is needed to cut complex materials. Machining can be more difficult due to faster wear on cutting tools.

What challenges arise when machining steel?
More force is needed to cut complex materials. Machining becomes more difficult due to faster-cutting tool wear.

Conclusion
In CNC machining, choosing a reliable stainless steel Machining parts manufacturer is essential. It will help you select the right steel type for any future CNC machining project. Therefore, the advantages and cons of choosing different steel grades are indispensable. A steel machine can offer precision and reliability when approached correctly, depending on your specific requirements, budget, and environmental factors.

customized from drawings

extrusion, CNC, and anodized

shipment on time