Stainless steel machining service

Sheet metal processing is thin-plate hardware processing, that is, a process that can be processed by punching, bending, stretching and other wrists.

Stainless steel Machining

Mainly used in aerospace, electronic communications, military, medical and other industries.

We understand the important balance of fast and accurate machining in tough materials like stainless steel.

Our 3~5 axis machining capabilities and quick setup tools allow us to achieve fast machining times and best value for every batch of stainless steel milled parts.

With over a decade of combined stainless steel milling experience, we are pleased to share our machining expertise and design advice to ensure the best possible outcome for your project.

grade tensile strength Elongation at break Yield Point density Maximum temperature tensile modulus
303 Stainless steel 620 MPa 50% 140 MPa 8 g/cm3 1420 °C 193 GPa
304 Stainless steel 505 MPa 70% 215 MPa 8 g/cm3 1455 °C 193 GPa
A316L Stainless steel 560 MPa 50% 290 MPa 8 g/cm3 925 °C 193 GPa
410S Stainless steel 1475 MPa 11% 1005 MPa 7.8 g/cm 815 °C 200 GPa
416Stainless steel 760 MPa 22.5% 585 MPa 7.8 g/cm3 760 °C 200 GPa

We are equipped with advanced 3-axis, 4-axis and 5-axis CNC machining centers, including Haas, Jingdiao and other high-speed CNC milling machines. We can handle a wide variety of magnesium and aluminum milling projects that require high precision and complex shape machining parts, with extremely tight tolerances and excellent surface finishes.


Most processing type Minimum Wall Thickness Minimum end mill size Minimum drill size Maximum part size Undercut Radius:Depth
Three-axis machining 1mm 1mm x 2mm x 2mm 0.5mm 1100mm x 800mm x 650mm [x,y,z] Square outline, full radius, dovetail outline Machining tolerance is +/- 0.01mm. It is recommended that all areas of the part should be thicker than 0.51mm
Four-axis machining 1mm 1mm x 2mm x 2mm 0.5mm 550mm x 350mm x 200mm [x,y,z] Square outline, full radius, dovetail outline Machining tolerance is +/- 0.01mm. It is recommended that all areas of the part should be thicker than 0.51mm
Five-axis machining 1mm 1mm x 2mm x 2mm 0.5mm 550mm x 350mm x 200mm [x,y,z] Square outline, full radius, dovetail outline Machining tolerance is +/- 0.01mm. It is recommended that all areas of the part should be thicker than 0.51mm

Most processing type Maximum size Minimum size diameter Length Wall thickness Angle
cnc turning 260mm*1100mm 0.1mm 0.2mm 0.25mm 30°

Processing Type smooth Semi-gloss matte Textured
Precision Die Casting A grade finish is made with a diamond polishing process that produces a shiny finish on injection molded parts. Grade B finishes use coarse sandpaper to produce rougher parts than Grade A parts. Custom-molded plastic parts with a B-grade finish have a matte surface texture. Grade C finishes use coarse grit to create a rough, uneven surface. C-finished injection molded parts have a matte surface texture. Grade D finishes use grit and dried glass beads or oxides to create a very rough textured finish. Depending on the type of material used, the product can have a satin or matte finish.