Aluminum steel round bar that exhibits excellent corrosion resistance in chemical environments containing phosphoric, nitric, chloride and sulfuric acid. The 6061 aluminum square rod will not deform at the temperature of liquid nitrogen, which is also very high, and the commercial demand is great. For applications requiring maximum ductility, producers can offer 6082 aluminum flat rod with low sulfur content using ladle refining techniques.
Aluminum round bar
In the molten state, a rod of 5052 hexagonal aluminum was exposed to vacuum to remove hydrogen and, to a lesser extent, oxygen and nitrogen. The tungsten and vanadium in the 6063 aluminum rod form carbides, both of which increase the hardness and stability of the finished product. Manganese, silicon or aluminum in 7075 aluminum rods are added during steelmaking to remove dissolved oxygen, sulfur and phosphorus from the melt.
Features of aluminum round bar:
high strength
preservative
High pressure
High temperature resistance
Resistance to Dimensional Stability
longer service life
Resistant to high mechanical stress
Aluminum 6061, 6082, 5083, 5086, 5052, 6063, 7075, 1100 round bar sizes
Standard: ASTM B221 / ASTM SB221
Dimensions: EN, DIN, JIS, ASTM, BS, ASME, AISI
Dimensions: 5mm to 500mm
Diameter: 0.1 mm to 100 mm
Length: 100 mm to 3000 mm long and above
Surface treatment: black, bright polishing, rough turning, NO.4 Finish, Matt Finish, BA Finish
| Grade | Si | Fe | Cu | Zn | Mn | Mg | Ti | Cr | Al | Others(Total) |
| Aluminium | 0.40 – 0.80 | 0.70 max | 0.15-0.40 | 0.25 max | 0.15 | 0.8-1.2 | 0.15 max | 0.04-0.35 | Balance | 0.15 max |
Mechanical Properties for Aluminium Round Bars
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 45 | 310 | 21 | 145 | 25 | 65 |
Physical Property for Aluminium Round Bars
| Physical Property | Value |
| Density | 2,70 g/cm³ |
| Melting Point | 582 °C |
| Thermal Expansion | 23.4 x 10^-6 /K |
| Modulus of Elasticity | 69 GPa |
| Thermal Conductivity | 170 W/m.K |
| Electrical Resistivity | %43 IACS |


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