Chongqing Huanyu Aluminum Material Co., Ltd.
Chongqing Huanyu Aluminum Material Co., Ltd. bring quality to all over the world!
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High Strength And Improved Stress Corrosion Controlled 7075 T6 Aluminum Rolled Ring Forgings Used In Aerospace Industry.
Specifications:
Outer Diameter: 478mm
Thickness: 39.7mm
Height: 210mm
The process of rolling seamless rings begins withopen die forging which creates a preform workpiece. Open die forging processes, rounds, and upsets apiece of stock which aligns the grain flow of the metal. The workpiece is then punched in the center to createa hole necessary to place the workpiece in the ring mill.
| Weight % | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Each | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| Minimum | 1.20 | 2.10 | 0.18 | 5.10 | ||||||
| Maximum | 0.40 | 0.50 | 2.00 | 0.30 | 2.90 | 0.28 | 6.10 | 0.20 | 0.05 | 0.15 |
Remainder Aluminum
| Temper | Tensile | Hardness | ||||
|---|---|---|---|---|---|---|
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73, T7351 | 73 | 503 | 63 | 434 | 13 | N/A |
