Stainless steel CNC machining
Professional Stainless steel CNC machining Manufacturer
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Professional Stainless steel CNC machining Services
Allied Metal has over 20 years of experience in CNC machining services with state-of-the-art CNC machining equipment and a team of experts.
Our ISO9001 certified, highly qualified machine shop is capable of performing any custom design, whether it’s a simple or complex project. We offer rapid prototyping, low-volume machining, and high-volume production of end-use parts.
Our fast and precise CNC machining capabilities include CNC milling, CNC turning, and CNC lathe services for both flexible production and all phases of your product development.
About the material Stainless steel
Following are the characteristics of Stainless steel materials:
- High strength
- Corrosion resistance
- Good ductility
- High temperature resistance
- Good abrasion resistance
- Easy welding, machining and polishing
Allied Metal can provide expertly customized, precise and efficient CNC machining services for your stainless steel parts.
Available Materials
Stainless steel is a fully recyclable alloy composed of iron, carbon and 11-18% chromium. This hardens and toughens the steel, increasing its resistance to corrosion at high temperatures and preventing rust. Stainless steel is very strong, corrosion-resistant, easy to clean and sterilize (especially for medical equipment), resistant to extreme temperatures and ideal for welding.
For your reference, the following grades of stainless steel are commonly used in processing:
Stainless steel 304/304L | 1.4301/1.4307 | X5CrNi18-10/X2CrNi18-9
Stainless steel 304L (CNC) has excellent mechanical properties and good machinability. Resistant to most environments and corrosive media.
Stainless steel 316/316L | 1.4401/1.4404 | X5CrNiMo17-12-2/X2CrNiMo17-12-2
Stainless steel 316L (CNC) has similar mechanical properties to 304, with higher corrosion and chemical resistance. Ideal for marine applications.
Stainless steel 303 | 1.4305 | X8CrNiS18-9
Stainless steel 303 (CNC) has excellent toughness, but lower corrosion resistance than 304. Ideal for high volumes, due to its excellent machinability.
Stainless Steel 17-4 PH | 1.4542 | X5CrNiCuNb16-4 - Annealed state
Stainless steel 17-4 (CNC) – SAE grade 630 – is a precipitation hardening alloy with good corrosion resistance. Can be hardened up to 44 HRC.
Stainless steel 416 | 1.4005 | X12CrS13
Stainless steel 416 is magnetic and has a high machinability.
Stainless steel 2205 Duplex | 1.4462 | 2205 | X2CrNiMoN 22-5-3
Stainless steel 2205 Duplex (CNC) is the alloy with the highest strength and hardness. Suitable for applications in severe environments up to 300°C.
Stainless steel 420 | 1.4028 | X30Cr13
Stainless steel 420 provides high strength and corrosion resistance. It is the hardest of all stainless steels when hardened.
Stainless steel 440C | 1.4125 | X105CrMo17
Stainless steel 440C has improved toughness and corrosion resistance due to Carbon and Chromium content.
Stainless steel 430 | 1.4016 | X6Cr17
Stainless steel 430 is magnetic and corrosion resistant.
Stainless steel 301 | 1.4310 | X10CrNi18-8
Stainless steel 301 is corrosion resistant similar to Stainless steel 304.
Stainless steel 15-5 | 1.4545 | X5CrNiCu15-5
Stainless steel 15-5 has a higher toughness than 17-4, better corrosion resistance and transverse properties compared to other similar martensitic grades.
Note: The above listed parameters for each steel grade are for reference only. For more accurate and detailed information, please contact us.
Our Machining Services
Frequently Asked Questions
We operate virtually all types of CNC milling and turning centers, and can machine anything you need, from simple “after-machine” workholding to complex organic geometries with tight tolerances.
Low Maintenance. Steel CNC parts last longer than other metals due to their high dimensional stability.
Rugged and durable parts. With excellent mechanical properties, great durability and good machinability, it’s feasible to manufacture high-quality parts using steel CNC machining.
Wide range of material options. With a wide range of steel types, such as mild steel, alloy steel, stainless steel and tool steel, you can choose the most suitable steel for your CNC parts.
Steel parts are used in a wide range of applications, some of the more common are: medical devices, construction equipment, automotive parts, machine parts, and vacuum and pressure vessels.
The exact price depends on the part structure, order quantity, machining process and finish requirements. If you have a part you need to consult, you can email us directly for a free quote! Email account: quote@alliedcn.com
We offer a variety of surface finish options including machining, polishing, sandblasting, plating, coloring, laser etching, heat treating, screen printing, anodizing and more. Click for more surface treatment processes
CNC machining produces metal and plastic parts with excellent mechanical properties, accuracy and repeatability. We offer 3-axis and 5-axis CNC machining services.