ASTM Standard 8090 Aluminum alloy circle plate
1. Chemical Compositon:
| Chromium (CR) |
0.15-0.35% |
| Copper (Cu) |
0.1% max |
| Magnesium (Mg) |
2.2-2.8% |
| Manganese (Ms) |
0.1% max |
| Silicon (Si) & Iron (Fe) |
0.45% max |
| Zinc (Zn) |
0.1 max |
2 Specification Tolerances
| Blanked and Sheared Circle Products |
| Thickness(mm) |
Diameter Range (D)(mm) |
| 0.5-4.5 |
D ≤ 455 |
455< D ≤ 1000 |
1000< D ≤ 1200 |
| +/- 0.079 |
+/- 0.099 |
+/- 0.015 |
| The max dimension may vary according to individual specifications |
3. Aluminum Circle Properties
| TEMPER |
THICKNESS(MM) |
TENSILE STRENGTH |
ELONGATION(%) |
| HO |
0.3-6 |
60-100 |
≥ 20 |
| H12 |
0.5-6 |
70-120 |
≥ 4 |
| H14 |
0.5-6 |
85-120 |
≥ 2 |
4 . Quality Assurance
Below inspection will be done in the production.
a. ray detection---RT;
b. ultrasonic testing---UT;
c. Magnetic Particle Testing-MT;
d. penetration testing-PT;
e. eddy current flaw detection-ET
5 Application
Making cookware, utensils, Non-stick pans/pots, Bowl or cup, traffic sign ,pizza trays, pie pans, cake pans, covers, kettles, basins, fryers, light reflectors and so on
6. Company Introduction:
Bozhong Metal Group, specialized in Aluminum alloy for more than 10 years, with the strength of good quality, competitive price, quick delivery, we have been cooperated with many famous companies
Mainly supply in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality. The products are widely used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery and decoration field.
7. FAQ
Q: What's your minimum order quantity?
A: Our minimum quantity is 200 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-20 days, and it depends on your quantity and items. Of course, if you need products urgently, we also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us the detailed information, then we can give you the best reasonable price. Also, we can do special size and color for customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materials not good used by wrong parameter from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 22 years of professional experiences in manufacturing & designing, advanced technology & the first-class equipment, perfect logistics management, high-quality after-sales service and competitive price.
We have ISO9001: 2000 quality management system certification, and obtain the quality certification from all the well-known certification company, including TuV / LRS / GL / CE and so on.
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Contact me
susan huang
Audited Supplier 
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