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.

Specifications of Aluminium Bronze Round Bars

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

Chemical Composition of Aluminium Bronze Round Bars

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

Physical Properties of Aluminium Bronze Round Bars

DENSITY (G/CM 3)

8.89

DENSITY (LB/IN 3)

0.321

MELTING POINT (°C)

1435 – 1446

MELTING POINT (°F)

2615 – 2635

Mechanical Properties of Aluminium Bronze Round Bars

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

Applications of Aluminium Bronze Round Bars

Oil and Gas Industry

Chemical Industry

Plumbing

Heat Exchangers

Food Processing Industry

Paper & Pulp Industry

Power Plants

Fabrication Industry

Fabrication Industry

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