Aluminum bronze, as the name itself suggests, it has the alloy in which aluminum is added as main alloy to the copper or brass. Apart, from copper & aluminum, this one is made from the combination of nickel, zinc, iron and manganese. When compared with other bronze alloys, it has excellent resistance against corrosion, impressive strength and low oxidation rate. From water supply to oil & petroleum, structural retrofit building and anti-corrosive applications, the alloy finds its use in several areas. The offered Aluminium Bronze Roundbar can be welded using MIG technique or pure argon gas, it has replaced the use of gold for making the dental crowns Aluminium Bronze Roundbar.
Standards | ASTM B150, ASME SB150, BS, IS, JIS, ASTM, DIN, UNI |
Specifications | AMS 4640, AMS 4880, AMS 4881 and AMS 4590 |
Outside diameter | 12mm – 305mm |
Inside diameter | 12mm – 254mm |
Length | 305mm – 3100mm |
In multiples of | 305mm – 1000mm |
Round Bar and Rod | 8mm To 100 mm |
Hex Bar and Rod | 10mm To 60mm |
Square Bar and Rod | 10mm To 60mm |
Flat Bar and RodASTM B150, ASME SB150, BS, IS, JIS, ASTM, DIN, UNI | 10mm Min Thickness and max Width 120mm |
NI | 99.0 min |
CU | 0.25 max |
FE | 0.40 max |
MN | 0.35 max |
C | 0.15 max |
SI | 0.35 max |
S | 0.01 max |
DENSITY (G/CM 3) | 8.89 |
DENSITY (LB/IN 3) | 0.321 |
MELTING POINT (°C) | 1435 – 1446 |
MELTING POINT (°F) | 2615 – 2635 |
Product Form | Condition | Tensile (ksi) | .2% Yield (ksi) | Elongation (%) | Hardness (HRB) |
Rod & Bar | Hot Finished | 60-85 | 15-45 | 55-35 | 45-80 |
Rod & Bar | Cold Drawn/Annealed or Hot-Finished/Annealed | 55-75 | 15-30 | 55-40 | 45-70 |