Well-designed Bronze Sand Casting - Custom Brass Casting by Sand Casting – RMC Foundry

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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Aluminium Alloy Foundry , Steel Casting Products , Stainless Steel Investment Casting Supplier , We are always looking forward to forming successful business relationships with new clients around the world.

Well-designed Bronze Sand Casting - 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
Alloy	Copper	Tin	Zinc	Others	Applications
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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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Well-designed Bronze Sand Casting - Custom Brass Casting by Sand Casting – RMC Foundry, The product will supply to all over the world, such as: Venezuela , Brasilia , Czech , We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.

Alloy Steel Green Sand Casting