We offer Bronze Casting Bronze castings Gunmetal Castings Gunmetal  Casting casting facility up to 40 kg's in weight and Brass castings up to 1meter in length. Our sand casting facility is well equipped to tackle any challenging Brass Casting job or Brass  Bronze Casting Gun Metal Casting Bronze casting enquiry.

Gunmetal castings, lead-free

Lead-free Gunmetals G1, G2, G3 are alloys mainly utilised as shaped castings with Admiralty gunmetal G1 being the most commonly used. They are now however, becoming less common since the leaded metals especially LG4, can offer similar mechanical and corrosion resistant properties coupled with an improvement in pressure tightness and castability.

Gunmetal castings, leaded

The Leaded Gunmetals LG1, LG2, LG3 and LG4, are the most popular group of alloys for general casting purposes. LG2 is used for the production of such items as valve bodies and fittings, impeller and centrifugal pump bodies.
It offers moderate cost and good corrosion resistance however, LG4 offers improved mechanical properties and better resistance to impingement and cavitation attack in contact with fast moving waters. LG3 is somewhat intermediate in properties between LG2 and LG4. The remaining alloy has the distinct advantage of lower cost but is inferior in all other respects to the other three alloys in this group.

We can cast copper alloys of various specifications as per IS, BS, SAE, DIN, & ASTM standards. The board categories of materials that we can cast IS as follows;

1. Tin Bronzes and Phosphor Bronzes.
   BS1400, PB1, PB2, CT1, CT2
   
    
2. Leaded Tin Bronzes and Gun-Metals.
   BS1400, LG1, LG2, LG4
   
    
3. Aluminium Bronzes.
   BS1400, AB1, AB2
   
    
4. High tensible Brass and Manganese Bronzes.
   BS1400, HTB1, HTB2, HTB3
   
    
5. Nickel Bronzes and Cupronickels including monel metal.

Material : Brass or Copper Alloy Bronzes  Non ferrous alloys Bronze Copper Castings Casting

Brass is 319 type or BS 249 type Any special Brass Material Composition as per customers requirement

Bronze Casting  Finish And Coating : Natural, Nickel Plated, Tin Plated or any coating as per customer specification. Any kind of special die casting sand  gravity die lost wax shell molding castings  and cast parts casting  produced to user specifications. We can be more competitive than Chinese castings and cast parts made in China Taiwan Asia Korea as traditional Indian expertise in Brass / Copper castings and Brass  Copper casting is superior and Indian Brass Copper foundry / foundries are more competitive than other Brass Copper foundries.

We shall be pleased to develop Non-Standard castings Copper Brass casting Copper Bronze  Castings  as per specific requirements.

  Materials : Brass / Copper Bronze Gunmetal  to BS 2874 / 2872

  Finish : Copper natural, Electro-Tinned, Nickel etc.
 

Bronze casting Alloy Copper alloys	Description	Typical Usage
CDA 811	Conductivity copper. 32%-45%-95% Conductivity	Commutators & Motors
CDA 815	Chrome Copper	Commutators & Motors
CDA 861	90,000 Tensile Manganese Bronze	Gears, Bushings, Bearings
CDA 862	90,000 Tensile Manganese Bronze	Gears, Bushings, Bearings
CDA 863	110,000 Tensile Manganese Bronze	Gears, Bushings, Nuts
CDA 864	60,000 Tensile Manganese Bronze	Gears, Bushings, Bearings
CDA 865	65,000 Tensile Manganese Bronze	Gears, Bushings, Bearings
CDA 907	Phosphor - Tin Gear Bronze	Gears
CDA 917	Phosphor - Tin - Nickel Gear Bronze	Gears
CDA 952	Aluminum Bronze	Gears, Nuts, Bushings
CDA 953	Aluminum Bronze	Gears, Nuts, Bushings
CDA 954	Aluminum Bronze	Gears, Nuts, Bushings
CDA 955	Nickel Aluminum Bronze	Gears and Nuts
CDA 958	Nickel Aluminum Bronze	Gears and Nuts
CDA 964	Cupro - Nickel 70/30	Valve Bodies and Tail pieces