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2020 Latest Design Steel Sand Casting Foundry - Custom Brass Casting by Sand Casting – RMC Foundry

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2020 Latest Design Steel Sand Casting Foundry - Custom Brass Casting by Sand Casting – RMC Foundry Detail:

Brass castings and bronze castings both are copper-based alloy castings which could be cast by sand casting and investment casting processes. Brass is an alloy composed of copper and zinc. Brass composed of copper and zinc is called ordinary brass. If it is a variety of alloys composed of more than two elements, it is called special brass. Brass is a copper alloy with zinc as the main element. As the zinc content increases, the strength and plasticity of the alloy increase significantly, but the mechanical properties will decrease significantly after exceeding 47%, so the zinc content of brass is less than 47%. In addition to zinc, cast brass often contains alloying elements such as silicon, manganese, aluminum, and lead.

What Brass and Bronze We Cast
• China Standard: H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2
• USA Standard: C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
• European Standard: CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5

 

Alloy Chemical Composition (%) Applications
Copper Tin Zinc Others
Gun Metal 88 10 2 / Bearings, Bushes
Bronze 89 11 / / Bearings
Phosphor bronze 89.5 10 / P=0.5 Bearings, Springs
Bell bronze 75-80 20-25 / / Bells
Admiralty brass 70 1 29 / Heat Exchangers
Gilding metal 85 / 15 / Coins
Naval brass 60 1 39 / Marine Applications
Cartridge brass 70 / 30 / Deep drawing
Clock brass 58-60 / 38-40 Pb=1.5-2.5 Clock parts and engravings
Aluminium brass 76 / 22 Al=2 Marine Applications

Cast brass has higher mechanical properties than bronze, but the price is lower than bronze. Cast brass is often used for general purpose bearing bushes, bushings, gears and other wear-resistant parts and valves and other corrosion-resistant parts. Brass has strong wear resistance. Brass is often used to make valves, water pipes, connecting pipes for internal and external air conditioners, and radiators.

Characteristics of Bronze Castings and Brass Castings:
• Good fluidity, large shrinkage, small crystallization temperature range
• Prone to concentrated shrinkage
• Brass and bronze castings have good wear resistance and corrosion resistance
• The structural charateristics of brass and bronze castings are similar to steel casting

Metal and Alloys  Grade for Sand Casting
China green sand casting company

China Sand Casting Foundry


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2020 Latest Design Steel Sand Casting Foundry -
 Custom Brass Casting by Sand Casting – RMC Foundry detail pictures


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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for 2020 Latest Design Steel Sand Casting Foundry - Custom Brass Casting by Sand Casting – RMC Foundry, The product will supply to all over the world, such as: Johor , Libya , French , Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Debby from Swaziland - 2017.05.21 12:31
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Kama from Birmingham - 2018.02.04 14:13