Are you looking for the best milling stainless steel factories in China? With China being a global leader in steel production, choosing the right manufacturer can be overwhelming. In this article, we’ll compare the top stainless steel producers in China, highlighting their strengths, production capacities, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

CNC Milling Stainless Steel, CNC Machined Parts China

Product Details: JINGXIN CNC milling company specializes in producing high-precision custom stainless steel parts using world-brand CNC machines, including CNC turning and milling machine centers. They focus on custom non-standard CNC precision milling parts such as fittings, valves, hydraulic components, electric motor parts, transmission and pump parts, and more. The company uses various stainless steel grades, including austenitic (304, 316), ferritic (430), and martensitic (410) steels. With over 15 years of experience, JINGXIN ensures high-quality parts through optimized manufacturing solutions, precise tooling paths, and rigorous quality control. Their equipment includes 3-, 4-, and 5-axis CNC machines, and they maintain tight tolerances from

+/-0.002mm to +/-0.01mm for metal parts.

Pros:
– High precision and accuracy with tolerances from +/-0.002mm to +/-0.01mm
– Advanced equipment including 3-, 4-, and 5-axis CNC machines
– Over 15 years of experience in custom CNC machining services
– 100% inspection before delivery using CMM, H.gauge, and M. Microscope
– Ability to work with various materials including stainless steel, aluminum, tita…
– ISO factory quality assurance and compliance with RoHS standards

Cons:
– Austenitic steels like 304 and 316 have high work hardening rates and poor chip…
– Ferritic steels like 430 are less ductile and cannot be heat-treated
– Martensitic steels like 410 are brittle and may require tempering and hardening

stainless steel CNC Machining In China

Product Details: CNCFIRST offers stainless steel CNC machining services, including milling, turning, and Swiss machining. They produce custom stainless steel parts with high-quality equipment and experienced machinists. The services cater to various industries and can create parts ranging from simple prototypes to complex components with precise tolerances. Common stainless steel alloys used include 300 series (304 and 316) austenitic stainless steels, 400 series ferritic stainless steels, and precipitation-hardening martensitic stainless steels like Stainless Steel 15-5. This alloy is known for its superior strength, corrosion resistance, and formability, making it suitable for aerospace, medical, and other applications.

Pros:
– High precision and accuracy in machining, enabling the production of complex sha…
– Fast and consistent results due to the use of state-of-the-art CNC machines, eli…
– Versatility in design, allowing for the creation of custom shapes or complex geo…
– Cost-effective despite the high quality, as it saves time and money by automatin…

Cons:
– The cost of machining stainless steel parts with CNC machines is relatively high…
– The complexity of the project and the type of alloy used can affect the overall…

Stainless Steel CNC Machining for Custom Parts China

Product Details: Stainless steel CNC machining involves using computer numerical control (CNC) technology to fabricate parts from stainless steel. This process includes precise cutting, milling, and drilling of stainless steel materials, essential for producing intricate components with tight tolerances. Stainless steel features high durability, resistance to corrosion, and excellent strength-to-weight ratios, making it suitable for various industrial applications such as automotive, aerospace, and medical equipment manufacturing.

Pros:
– Enhanced durability and strength, making it suitable for demanding environments…
– High corrosion resistance, ensuring longevity and minimizing maintenance needs.
– Precision manufacturing, allowing for consistent quality across large production…
– Adaptability to complex designs, enabling the rapid production of customized com…
– Cost-effectiveness in the long run due to reduced replacement expenses and lower…
– High tensile strength, cryogenic resistance, and excellent thermal expansion per…
– Beautiful surface appearance and diversified use possibilities without the need…

Cons:
– Work hardening during machining, which can increase tool wear and impact the qua…
– Lower thermal conductivity, leading to heat buildup and potential sensitization…
– Large cutting force and deformation during CNC machining, increasing the difficu…
– Tools are easily damaged due to the hardness of stainless steel.
– Difficult surface finish, as it affects not only aesthetics but also corrosion r…
– Requires technical expertise and careful selection of cutting tools and paramete…

China CNC Machining Stainless Steel Suppliers Factory

Product Details: Item Name: Stainless Steel CNC Machining. Craftsmanship: CNC lathe Machining. Price: Real Instant Factory Price. Application: Automotive, Aerospace. Packing: PE. Services: OEM or ODM available. The parts are made from high-quality stainless steel materials, ensuring high precision, excellent corrosion resistance, and high strength. The production process involves programming, clamping the workpiece, selecting and installing tools, setting the zero point, running the processing program, and quality inspection. The parts are packaged according to customer requirements and marked with the part number and order information.

Pros:
– High precision and complex geometries achievable through CNC lathe machining.
– Excellent corrosion resistance and high strength due to the use of high-quality…
– Strict quality control with dimensional and surface quality inspections using hi…
– Customization available through OEM or ODM services.
– Fast and reliable production process with quick turnaround times.

Cons:
– Requires detailed design drawings and technical requirements from the customer,…
– The need for frequent machine adjustments and quality checks can add to the prod…
– No mention of cost-effectiveness or competitive pricing in the provided details.

China Custom Polished 304 Stainless Steel Machining Parts

Product Details: The website offers custom CNC machining services for stainless steel parts, including prototyping, CNC turning, and CNC milling. Available materials include stainless steel grades such as 303, 304, 316L, and 17-4 (SUS630), among others. The manufacturing process involves DFM analysis, material testing, CNC machining, surface treatment, and quality inspection. Surface treatments include polishing, anodizing, powder coating, laser engraving, and more. The company ensures a high yield rate of 98% through 12 quality inspection processes. They can achieve tight tolerances as precise as ±0.01mm and offer various finishes such as brushed, polished, and matte. The parts are suitable for various industries

including automotive, aerospace, and medical due to their excellent corrosion resistance, strength, and durability[2][3][5].

Pros:
– High precision and tight tolerances (up to ±0.01mm)
– Excellent corrosion resistance and durability
– Variety of surface treatment options to enhance functionality and aesthetics
– High yield rate of 98% through rigorous quality inspection processes
– Customizable dimensions, thicknesses, and hole configurations
– Suitable for high-temperature applications and corrosive environments
– Cost-effective for high-volume production

Cons:
– Lead time can vary depending on part complexity, quantity, and manufacturer’s wo…
– Additional surface preparations before galvanization may increase the overall co…
– Regular inspection and maintenance of the zinc layer are necessary in highly cor…

CNC Machining Stainless Steel: Benefits, Drawbacks, Best …

Product Details: CNC machining of stainless steel involves using computer numerical control (CNC) technology to fabricate parts from stainless steel. Stainless steels are relatively hard with high mechanical strength, which can be increased further using heat treatments. They are very resistant to corrosion and chemical deterioration, and they maintain their properties at higher temperatures. Common alloys include SS 303, SS 304, SS 416, and SS Grade 17-4 PH, each with different characteristics and applications.

Pros:
– Stainless steels offer a unique balance of properties including high mechanical…
– They are suitable for a wide array of industrial applications due to their stren…
– CNC machining allows for precise cutting, milling, and drilling, ensuring parts…
– Stainless steel parts can be produced with complex geometries using multi-axis C…
– The material requires less frequent replacement and maintenance due to its durab…

Cons:
– Austenitic stainless steels are prone to work hardening during machining, which…
– Stainless steel tends to have low thermal conductivity, allowing heat to build u…
– The toughness and thermal properties of stainless steel can cause tool wear and…
– The deformation of stainless steel during CNC machining can lead to an increase…

China manufacture high precision customized cnc …

Product Details: The product involves high precision customized CNC machining of stainless steel 304 parts. Key features include surface treatments such as anodizing, heat treatment, polishing, coating, galvanizing, and laser engraving. The tolerance is +/- 0.005mm. The company offers OEM and ODM CNC machining services, including machining and assembly. The equipment used includes 3/4/5 axis machines for CNC machining, turning, milling, grinding, and wire-cutting. Drawing formats accepted are pdf, dwg, igs, step, stp, and prt. The minimum order quantity (MOQ) is 1 piece, and the company holds an ISO9001:2015 certificate. Applications include automotive, medical, electronics, aerospace, and marine industries. The surface roughness

ranges from Ra0.2 to Ra3.2.

Pros:
– Lightweight
– Good mechanical properties
– Corrosion resistant
– High thermal and electrical conductivity
– High strength—even at high temperatures
– Retain high dimensional stability with thin walls and complex shapes
– Advanced CNC machines ensure resilience and high dimensional accuracy
– Rugged and capable of resisting corrosion and rust

Cons:
– No specific cons mentioned in the product details.

Small Destop Metal CNC Machine 3040 for Stainless Steel …

Product Details: Model: Small Destop Metal CNC Machine 3040. Product dimensions: 510620570mm. Effective work area: 300x400x80mm. Precision ballscrew: 1605. XYZ rail material: Hard chrome shaft. XY rail diameter: 20mm, Z rail diameter: 16mm. XYZ axis torque: 5778 250 OZ/IN (2.2N/CM). Repeat positioning accuracy: 0.01mm, Working precision: 0.02mm. Processing speed: 0-4000 mm/Min. A-axis B-axis rotation speed: 0-180 rpm/min. Tailgate material: Stainless steel. Switching Power Supply: Integrated 24V 350W. Spindle power: 2200W water-cooled frequency spindle. Input Power: 220V / 110V power supply. Output Current: Drive 4.5A (peak 5A). Drive motor: 5742 stepper motors (two-phase 4 wire). Net Weight: 75kg, Gross Weight: 102kg.

Pros:
– Integrated high-speed micro computer intelligent control chip.
– First STEEL STRUCTURE CNC 3040 in the market, providing a heavier and more stabl…
– Supports both 3 axis and 4 axis CNC operations.
– Mach 3 software included, supports Win10.
– Built-in frequency converter and no need for a controller box.
– Applicable to various materials including stainless steel, aluminum, brass, copp…
– Higher precision with repeat positioning accuracy of 0.01mm and working precisio…
– 2200W water-cooled spindle for efficient cooling.
– Auto-checking function and CE approved.
– Video support and English manual available.

Cons:
– Limited work area of 300x400x80mm, which may not be sufficient for larger projec…
– Higher weight (75kg net weight) which can make it difficult to move around.
– Requires a dedicated power supply and proper setup, which can be complex for beg…

Deep Pocket Milling Stainless Steel

Leading Factory in China of CNC Stainless Steel Machining

Product Details: Asianstar CNC Machining Company specializes in producing CNC machined stainless steel parts using various processes such as CNC turning, CNC milling, CNC drilling, grinding, forging, fabrication, and polishing. The company utilizes different types of stainless steel, including SS303, SS304, SS316, and SS403, depending on the specific functions of the parts. They have a professional engineers team with experience since 2005 and a strict QC system to ensure product quality. The company serves clients worldwide, supporting various industries with high-precision and customized solutions.

Pros:
– Stainless steel parts are durable and have long-term usability due to their high…
– Stainless steel parts have a beautiful appearance and stable surface performance…
– Suitable for use in water environments due to their non-rust properties.
– Good resistance against low temperatures, beneficial for winter products.
– Can be produced through multiple processes such as CNC machining, stamping, forg…
– Surface treatments like PVD can be applied to enhance appearance.

Cons:
– Requires experienced technicians to choose suitable cutters, processes, and faci…
– Unique surface finishing treatment skills are necessary to maintain the stable s…

Comparison Table

Company	Product Details	Pros	Cons	Website
CNC Milling Stainless Steel, CNC Machined Parts China	JINGXIN CNC milling company specializes in producing high-precision custom stainless steel parts using world-brand CNC machines, including CNC turning…	– High precision and accuracy with tolerances from +/-0.002mm to +/-0.01mm – Advanced equipment including 3-, 4-, and 5-axis CNC machines – Over 15 ye…	– Austenitic steels like 304 and 316 have high work hardening rates and poor chip… – Ferritic steels like 430 are less ductile and cannot be heat-tr…	www.jpmcnc.com
stainless steel CNC Machining In China	CNCFIRST offers stainless steel CNC machining services, including milling, turning, and Swiss machining. They produce custom stainless steel parts wit…	– High precision and accuracy in machining, enabling the production of complex sha… – Fast and consistent results due to the use of state-of-the-art…	– The cost of machining stainless steel parts with CNC machines is relatively high… – The complexity of the project and the type of alloy used can a…	cncfirst.com
Stainless Steel CNC Machining for Custom Parts China	Stainless steel CNC machining involves using computer numerical control (CNC) technology to fabricate parts from stainless steel. This process include…	– Enhanced durability and strength, making it suitable for demanding environments… – High corrosion resistance, ensuring longevity and minimizing ma…	– Work hardening during machining, which can increase tool wear and impact the qua… – Lower thermal conductivity, leading to heat buildup and potent…	machiningtoday.com
China CNC Machining Stainless Steel Suppliers Factory	Item Name: Stainless Steel CNC Machining. Craftsmanship: CNC lathe Machining. Price: Real Instant Factory Price. Application: Automotive, Aerospace. P…	– High precision and complex geometries achievable through CNC lathe machining. – Excellent corrosion resistance and high strength due to the use of h…	– Requires detailed design drawings and technical requirements from the customer,… – The need for frequent machine adjustments and quality checks ca…	www.hlc-metalparts.com
China Custom Polished 304 Stainless Steel Machining Parts	The website offers custom CNC machining services for stainless steel parts, including prototyping, CNC turning, and CNC milling. Available materials i…	– High precision and tight tolerances (up to ±0.01mm) – Excellent corrosion resistance and durability – Variety of surface treatment options to enhanc…	– Lead time can vary depending on part complexity, quantity, and manufacturer’s wo… – Additional surface preparations before galvanization may incre…	www.machining-custom.com
CNC Machining Stainless Steel: Benefits, Drawbacks, Best …	CNC machining of stainless steel involves using computer numerical control (CNC) technology to fabricate parts from stainless steel. Stainless steels…	– Stainless steels offer a unique balance of properties including high mechanical… – They are suitable for a wide array of industrial applications d…	– Austenitic stainless steels are prone to work hardening during machining, which… – Stainless steel tends to have low thermal conductivity, allowin…	www.china-machining.com
China manufacture high precision customized cnc …	The product involves high precision customized CNC machining of stainless steel 304 parts. Key features include surface treatments such as anodizing,…	– Lightweight – Good mechanical properties – Corrosion resistant – High thermal and electrical conductivity – High strength—even at high temperatures…	– No specific cons mentioned in the product details.	www.anebon.com
Small Destop Metal CNC Machine 3040 for Stainless Steel …	Model: Small Destop Metal CNC Machine 3040. Product dimensions: 510620570mm. Effective work area: 300x400x80mm. Precision ballscrew: 1605. XYZ rail…	– Integrated high-speed micro computer intelligent control chip. – First STEEL STRUCTURE CNC 3040 in the market, providing a heavier and more stabl……	– Limited work area of 300x400x80mm, which may not be sufficient for larger projec… – Higher weight (75kg net weight) which can make it difficult to…	www.china-cncrouter.com
Deep Pocket Milling Stainless Steel				alt.machines.cnc.narkive.com
Leading Factory in China of CNC Stainless Steel Machining	Asianstar CNC Machining Company specializes in producing CNC machined stainless steel parts using various processes such as CNC turning, CNC milling,…	– Stainless steel parts are durable and have long-term usability due to their high… – Stainless steel parts have a beautiful appearance and stable s…	– Requires experienced technicians to choose suitable cutters, processes, and faci… – Unique surface finishing treatment skills are necessary to mai…	www.asianstarcnc.com

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Milling Stainless Steel Factories in China

What are the main products produced by stainless steel factories in China?

Stainless steel factories in China produce a wide range of products, including stainless steel sheets, plates, coils, bars, wires, seamless pipes, and various other shaped materials. These products are used in diverse industries such as construction, automotive, medical equipment, and consumer goods. Companies like Jiangsu Steel Group and Zhejiang Huaye Stainless Steel specialize in these products, catering to both domestic and international markets.

How advanced is the technology used in Chinese stainless steel factories?

Chinese stainless steel factories are equipped with the latest technology and advanced equipment. For instance, companies like Eastern Metal (HK) Industrial Co., Ltd. and Qiyi Stainless Steel use electric arc furnaces, converters, vacuum refining furnaces, and precision cold rolling mills. This ensures high-quality, efficient, and environmentally friendly production processes that meet international standards.

What are the key regions for stainless steel production in China?

China has several key regions for stainless steel production. These include Taiyuan in Shanxi Province, where Taigang Taiyuan Iron & Steel (Group) Co., Ltd. is located; Zhangjiagang in Jiangsu Province, home to Zhangjiagang Pohang Stainless Steel Co., Ltd.; and Foshan in Guangdong Province, where Foshan SHS Stainless Steel operates. These regions offer convenient transportation and robust industrial infrastructure.

Do Chinese stainless steel factories offer custom manufacturing services?

Yes, many Chinese stainless steel factories offer custom manufacturing services. Companies such as Zhejiang Huaye Stainless Steel, Qingdao AJ Steel, and Foshan SHS Stainless Steel provide original design manufacturing (ODM) and original equipment manufacturing (OEM) services. This allows customers to get products tailored to their specific needs and specifications.

What quality standards do Chinese stainless steel factories adhere to?

Chinese stainless steel factories adhere to strict international quality standards. Many of these factories are certified with ISO 9001 and other international certifications such as SQAP, GMP, BSCI, and HSE. Companies like Shandong Taigang Stainless Steel Products and Qiyi Stainless Steel ensure their products undergo rigorous inspections to meet these standards, ensuring high-quality and durable stainless steel products.