oem part cnc machined parts milled metal parts cnc machining center parts cnc turning parts

High quality precision CNC turning and milling parts
Quick Details:
1. Keywords: CNC turning parts
2. Process: CNC processing
3. Color: black/customized
4. Origin: Guangdong, China
5. Use: Accessories
6. Drawing format: 2D/(PDF/CAD) 3D (IGES/STEP)
7. Equipment: CNC machining center
8. Delivery period: 1-2 weeks

What is the difference between 7075 and 7050 aluminum alloy?
7050 aluminum alloy is based on 7075 aluminum alloy. It increases the content of Zn and Cu and the ratio of Cu/Mg to increase the strength. It replaces Cr with Zr to overcome the problem of quenching sensitivity and inhibit recrystallization. It has high strength, fracture toughness and stress corrosion resistance. Now let's talk about it.
7075 aluminum alloy: 7075 aluminum alloy is a cold treated forging alloy with high strength, far better than mild steel. 7075 is one of the most powerful commercial alloys. 7075 aluminum alloy has tight structure and strong corrosion resistance, which is the best for aviation and marine plates. General corrosion resistance, good mechanical properties and anodic reaction. The fine grain makes the deep drilling performance better, the wear resistance of tools is enhanced, and the thread rolling is more distinctive. 7075 aluminum alloy tensile strength 524Mpa, 0.2% yield strength 455Mpa: elongation 11%, elastic modulus E/Gpa: 71, hardness 150HB, density 2810.
7050 aluminum alloy: 7050 aluminum alloy is a high strength heat treatable alloy with extremely high strength and resistance to peeling corrosion and stress corrosion cracking. It is commonly used in aircraft structural parts for medium and thick plate extrusion parts, free forging parts and die forgings. The main alloy element of 7075 series aluminum alloy is zinc. Adding magnesium to the alloy containing 3% - 75% zinc can form MgZn2 with significant strengthening effect, which makes the heat treatment effect of this alloy much better than that of aluminum zinc binary alloy. With the increase of zinc and magnesium content in the alloy, the tensile hardness will be further improved, but its resistance to stress corrosion and spalling corrosion will decrease. After heat treatment, it can achieve very high strength characteristics.
 

Specification:

FAQ:
1. Where is your factory?
We are a 3000 square meter factory located in Shenzhen, China.
2. Can you invite on site?
We welcome our new and old friends to visit here.
3. How can I get the best quality at the best price?
Our prices are very competitive. Generally, the price depends on the quantity, design and size. If you order more, the price and freight will be cheaper.
4. Can I get a quotation without drawings?
Of course, we are glad to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
5. If you benefit, will my drawings be disclosed?
No, we pay great attention to protecting the privacy of customers' drawings. If necessary, we can also sign NDA.