Shenzhen Perfect Precision Product Co., Ltd.
More than 20+ years of experience, focusing on precission customized production services
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OEM Stainless Steel Turning Precision CNC Parts Machining Service Customized
Stainless steel properties:
Here are some common stainless steel models:
1. AISI 304: Also known as 18-8 stainless steel, it is a common austenitic stainless steel used in food processing, kitchen equipment and decorative materials.
2. AISI 316: Has higher corrosion resistance and is usually used in marine environments and chemical industry equipment.
3. AISI 430: Ferritic stainless steel, often used in applications that do not require high corrosion resistance, such as automobile exhaust pipes.
4. AISI 201: An austenitic stainless steel with moderate corrosion resistance used in decorative materials and household equipment.
5. AISI 310: For high-temperature applications such as boilers and furnaces.
6. AISI 420: It has high hardness and wear resistance, and is usually used for cutting tools and mechanical parts.
7. EN 1.4404 (X2CrNiMo17-12-2): A commonly used European standard stainless steel used in the chemical industry, food processing and pharmaceutical equipment.
8. EN 1.4016 (X6Cr17): A ferritic stainless steel used in household equipment and general purposes.
9. JIS SUS304: Austenitic stainless steel in Japanese Industrial Standard, similar to AISI 304.
10. DIN 1.4571 (X6CrNiMoTi17-12-2): Stainless steel with titanium element, resistant to high temperatures and corrosion, usually used in chemical equipment.
These models represent only a small selection of stainless steel varieties. The choice of stainless steel depends on the requirements of the specific application, including corrosion resistance, strength, thermal properties, magnetism and processability. Therefore, when selecting stainless steel, its properties often need to be carefully considered to meet the needs of the application.
CNC Machining Services Features:
7-swords offers CNC machining services for the manufacture of precision plastic or metal parts. Our high-speed CNC machines are equipped with the latest software programming and are operated by highly skilled CNC technicians. Fathom can produce complex pieces directly from 3D Computer-Aided Design (CAD) data with detail-oriented precision using 3-axis, 4-axis, and 5-axis CNC machines, including vertical milling machines, horizontal milling machines, and lathes.
7-swords employs CNC machinery that performs complex operations such as turning, milling, drilling, tapping, and deep-hole boring. Fathom supports all processes in precision machining with an effective quality control program. We use our engineering expertise, experience, state-of-the-art equipment, and in-depth knowledge to serve a variety of different industries, including aerospace, automotive, consumer, industrial, medical, and technology sectors.
Details:
| Service | CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding |
| Materials | Aluminum: 2000 series,6000 series,7075,5052, etc. |
| Stainless steel: SUS303,SUS304,SS316,SS316L,17-4PH etc. | |
| Steel: 1214L/1215/1045/4140/SCM440/40CrMo etc. | |
| Brass: 260, C360,H59,H60,H62,H63,H65,H68,H70,Bronze,Copper | |
| Titanium: GradeF1-F5 | |
| Plastic: Acetal/POM/PA/Nylon/PC/PMMA /PVC/PU/Acrylic/ABS/PTFE/PEEK etc. | |
| Surface Treatment | Anodize, Bead blasted, Silk Screen, PVD Plating, Zinc/Nickle/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. |
| Tolerance | +/-0.002~+/-0.005mm. |
| Surface Roughness | Min Ra0.1~3.2 |
| Drawing Accepted | STP, STEP, LGS, XT, AutoCAD(DXF,DWG), PDF, or Samples |
| Lead Time | 1-2 weeks for samples,3-4 weeks for mass production |
| Quality Assurance | ISO9001:2015, SGS, RoHs, TUV |
| Payment Terms | Trade Assurance, TT/PayPal/West Union |
FAQ:
Q: Can you provide samples before mass production?
Of course, the sample fee is necessary. If possible, it will be returned during mass production.
Q: Can I get a sample for the check?
Yes, just need the sample cost, and we will return it in mass production.
Q: What if I want custom a part but I can't draw?
We can also offer design services as long as you tell us all your requirements.
Q: I want to keep our design secret, can we sign an NDA?
Sure, we can sign the NDA before you send the drawing.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx, or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
Q: How to proceed with an order?
A: Firstly let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for a formal order. Finally, we arrange the production.
Q: Do the products of all the colors are the same with the same surface treatment?
A: No. about powder coating, the bright color will be higher than white or gray. About the Anodizing, colorful will be higher than silver, and black higher than colorful.