Products Description
Steel is strong, durable, and available in hundreds of alloys. CNC machining steel services can be seen anywhere. But to machine steel is also demanding to machine. High cutting forces, heat generation, work hardening (particularly with stainless), and tool wear create challenges that intensify with part complexity. Our 5-axis machining addresses many of these challenges. No MOQ and Quick in Days for your custom components.
--------------------------Our CNC Machining Capabilities------------------------
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Specific Parameters/ Description |
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Equipment |
3-axis, 4-axis, 5-axis CNC Milling; CNC Turning |
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Tolerance |
+/-0.01mm |
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Max Size |
2000x1600x450mm |
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Materials |
Aluminum, Stainless Steel, Brass, Copper, Titanium, PEEK, Nylon, Acrylic, POM, ABS… |
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Min Wall Thick |
0.5mm (metal), 0.8mm (plastic) |
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Surface Treatment |
Anodizing (clear/black/color), Powder coating, Bead blasting, Plating (zinc/nickel/chrome), Passivation, Brushing, Polishing |
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Certification |
ISO 9001 |
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Production Volume |
Rapid prototyping to production, No MOQ |
Common Detailed Steel for Machining
- Stainless Steel (303, 304, 316/L,17-4PH)
- Tool Steel (A2, D2, H13)
- Alloy Steel (4140, 4340)
- Carbon Steel (1018, 1045, A36)
- Mild Steel(Q235)
- Hardened Steel (HRC 38-62)

CNC Milling Tolerances
We follow ISO 2768 Standards for CNC Machining
| Limits for Nominal Size | Plastics (ISO 2768-M) | Metals (ISO 2768-F) |
| 0.5mm to 3mm | +/-0.1mm | +/-0.05mm |
| Over 3mm to 6mm | +/-0.1mm | +/-0.05mm |
| Over 6mm to 30mm | +/-0.2mm | +/-0.1mm |
| Over 30mm to 120mm | +/-0.3mm | +/-0.15mm |
| Over 120mm to 400mm | +/-0.5mm | +/-0.2mm |
| Over 400mm to 1000mm | +/-0.8m | +/-0.3mm |
| Over 1000mm to 2000mm | +/-1.2mm | +/-0.5mm |
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Over 2000mm to 4000mm |
+/-2mm | - |
Quality Inspection Equipment

At XC Precision, we take seriously on the quality control, we have the standard quality process, with various inspection equipment and professional QC Team.
From raw materials incoming and during the machining process to final products for shipping. We strictly control the products quality in each step.
- Make sure the materials are correctly used.
- Make sure the dimensions are strictly control within a high standard
- Make sure the appearance are in perfect situation as customers' need
Each component should be passed the quality inspections and then go for shipping
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