Is305 Aluminium Bronze Hollow Bar

IS 305 Aluminium Bronze Hollow Bars are high-strength copper alloy tubes designed for demanding industrial and engineering applications. They provide excellent wear resistance, corrosion protection, superior toughness, and outstanding load-bearing capacity, making them ideal for bushings, bearings, marine components, valve parts, and heavy-duty machinery requiring long service life.

  • Description
  • Chemical Composition
  • Physical Properties
  • Sizes Available
CATEGORY
ASTMBSENJISDINISOIS
Aluminum Bronze "9A"C95200 CC331G 2.09411338-CuAl10Fe2IS:305 AB1


We are a leading and well recognized names in the field of offering quality finished range of Aluminium Bronze Hollow Rods that are as per ASTM B505 C95200, ASTM B148 C95200, ASTM B271 C95200. Also meeting the specifications as per BS 1400 AB1, SAE 68a, UNI 5273, DIN 1714 GK CuAl10Fe 2.0940.02, CuAl10Fe2-C, IS 3.5 AB1. These are made available in annealed finish in sizes of 6 to 15, 15 to 50, 50 to 80 and 80 and above. These bronze rods have excellent capacity to be cold and hot formed and have machine-ability rating of 50%. Further, the rods have Forge-ability rating of 75 %, fair suitability for brazing and good welding capability.

Specifications:

SPECIFICATIONSDESIGNATION
ASTM B505C95200
ASTM B148C95200
ASTM B271C95200
ENCC331G
DIN2.0941
ISO1338-CuAl10Fe2


Chemical Composition

 CuFeAl
Min/Max862.5 ~ 4.08.5 ~ 9.5


Advantages

  • Excellent capacity to be cold and hot formed
  • Good hot forgability
  • Excellent capability for brazing and plating
  • Excellent welding capability.
  • Improved corrosion resistance.
  • Non sparking alloy.
  • Good wear and heat resistance.


Applications

  • Oil Refinery
  • For worm Gears
  • Valve stems
  • High pressure valves.
  • Marine Pump Hardware & Bearings.
  • Valve guides and seats, Nuts, Shafts, Bolts & Threaded parts for Ship building Industry.

Physical Properties

ConditionSizeT.S.Kg/mmEL % Min
Annealed / As Manufactured6 To 15
15 TO 50
50 TO 80
80 & Above
700
700
680
650
10%
12%
12%
12%

Fabrication Properties

Capacity for Being-
Cold FormedPoor
Hot FormedGood
Machinability Rating30%
Forging Rating75%
Suitability for SolderingPoor
Suitability for BrazingFair
Suitability for WeldingGood
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