H68 lead brass lead content H68 preferential quotation retail

&Lead brass, lead content, preferential quotation for retail lead brass, lead content, preferential quotation for retail sales
Lead brass, lead content, preferential quotation for retail lead brass, lead content, preferential quotation for retail sale
High-end Copper and Aluminum Co., Ltd. The company's Dongguan Copper Branch is a professional wholesale agent for Japanese brass, American brass, German brass, Chinese brass, high temperature resistant brass strips, high toughness brass, electroplated brass, easy-cutting brass round rods, environmentally friendly brass Plate, high-strength brass seamless tube, corrosion-resistant brass, high-precision brass plate, free-cut lead brass rod, imported lead brass, high-quality brass rod, imported hexagonal brass rod, best-selling consumer market, in Enjoy a higher status among consumers.
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Characteristics of Brass
Good electrical and thermal conductivity, high corrosion resistance in the atmosphere and fresh water, good plasticity, and easy cold and hot pressure processing , easy to weld, forge and tin plating, no tendency of stress corrosion cracking.
Japan's Sumitomo lead brass is suitable for automatic lathes and CNC lathes to process products with ecological, environmental protection and health and safety requirements, such as electronics, telecommunications, electrical connectors, couplings, hardware, photography, home appliances, and drinking water engineering parts. part. Suitable for bath water heaters, gaskets, handicrafts, construction materials, chemical industry, and electrical terminals.
Environmentally friendly copper has high strength, dense and uniform structure, good corrosion resistance, excellent machining performance such as cutting and drilling, and has the characteristics of uniform and fine copper chips and smooth processing surface, and is suitable for high-speed automatic processing.C Environmentally friendly copper has excellent cutting performance and is used for bolts, nuts, small screws, shafts, gears, valves, and components for clocks, carburetors, industry, and precision instruments.
Heat treatment process:
& The smelting and casting production of lead brass is not difficult. Induction melting, crucible smelting and other methods can be used. Semi-continuous ingots, sand molds, iron molds, etc. can be used for casting production. The pressure processing performance of lead brass is not excellent. Generally, the hot processing performance of three-dimensional compressive stress is acceptable. Hot extrusion is the main thermal deformation method, while other hot processing methods such as hot rolling are prone to edge cracking. (&+&b) The thermal processing performance of two-phase lead brass is better than that of single-phase lead brass. Lead brass has poor cold working performance and large deformation and hardening. Among modern lead brass pressure processing methods, the cold working method of horizontal continuous casting blanks has developed rapidly.
Standard B/B/C




Our material supply is mainly reflected in high-end brass, red copper, beryllium copper, leaded bronze, aluminum bronze, copper alloys, special alloys, forged alloys, and traditional alloys, such as: C ,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,C,/ ,/,&,C,C (aluminum bronze alloy), C, C, C, C, C, C, C.
Ordinary brass: , and other high-quality environmentally friendly brass
High-grade brass: C, C, C, C, C, C, C, C, C
These brands of alloy materials have Achieved a strong and stable market position. Through continued focus on evolving technology, quality control and high levels of customer service, the company also offers low-lead copper and lead-free bronze, including ecological brass

Brass has high strength, heat In the cold state, the plasticity is good, and in the cold state, the plasticity is relatively good, the cutting processability is good, easy to weld, and the corrosion resistance is good. Used to make various pins, rivets, nuts, washers, waveguides, clamping plates, ring parts and heat dissipation parts, parts for the grain industry, shipbuilding industry, paper industry, plugs, socket accessories, etc.
Brass is an alloy of copper and zinc. According to the analysis of Gaodenda technical staff, industrial brass contains no more than 50% zinc, which is enough to ensure that it will not become hard and brittle and reduce its performance. Brass with different mechanical properties can be obtained by changing the copper and zinc content in brass. Adding aluminum to brass can improve the yield strength and corrosion resistance of brass. Brass has good ductility, deep drawability, and plateability. Brass strips can be used in various electronic equipment (electronic connectors, various terminals, etc.), hardware products (buttons, lock plates, battery caps, copper strips and other lighting decorations, car water tanks, handicrafts and other stamping equipment.
The copper strips used in household appliances are mainly electronic copper strips and ordinary brass strips. Electronic copper strips are copper-iron-phosphorus alloys. They are mainly used for integrated circuit plug-ins. Modern tube-strip radiators use brass strips welded into radiator tubes. Bend thin copper strips into heat sinks. In recent years, many improvements have been made in order to further improve the performance of copper radiators and enhance their competitiveness against aluminum radiators. In terms of materials, trace elements are added to copper to To improve its strength and softening point without losing thermal conductivity.

Gaoda Industrial (Dongguan) Co., Ltd. and its local branches are authorized to represent Comcast products in the United States. Product quality Guaranteed to be originally imported from the United States, with stable materials and timely delivery. We abide by the retail prices recommended by the authorized dealers and ensure regular sales processes and unified after-sales services. When sending our products to you, they will be shipped with the original Comcast factory in the United States. Material certification and report. You can also log in to our website to witness with us the honor and quality testimony given to us by the authorization letter. In the long-term cooperation in the future, we still hope to provide our customers with stable support and differentiation Service, quality products.