Brass castings: Brass is an alloy copper mainly composed of copper, with appropriate amounts of zinc and other alloy elements added. Brass castings have good processing performance and corrosion resistance, and are widely used in industries, such as construction, machinery and marine.
| Properties and Applications of Various Copper Alloy Grades | |||
| Grade | Alloy | Benefits | Application |
| H59 | Brass | Cheap, high strength and hardness but poor plasticity. But its corrosion resistance is average, and other mechanical properties are similar to H62. |
Machining parts, welding parts, hot stamping parts |
| H62 | Brass | Has good mechanical properties, good plasticity in hot and cold states, good machinability, easy brazing and welding, corrosion resistance, but prone to corrosion cracking and low cost. | Used for various deep drawing and bending manufacturing of gift parts, such as pins, rivets, washers, nuts, conduits, pressure gauge springs, screens, radiator parts, etc. |
| H63 | Brass | Suitable for cold pressure processing, welding and brazing. Easy to be polished. | Screws, round rollers |
| H65 | Brass | The performance is between H68 and H62, and the price is cheaper than H68. It also has higher strength and plasticity, can withstand cold and hot pressure processing well, and has a tendency to corrode and crack | small hardware, daily necessities, small springs, screws, rivets, and mechanical parts |
| H68 | Brass | It has extremely good plasticity (the best common brass) and high strength, good cutting performance, easy welding, and is with general corrosion but prone to cracking. | radiator shells, conduits, bellows, shell casings, gaskets, etc. |
| H70 | Brass | It has extremely good plasticity (the best common brass) and high strength, good cutting performance, easy welding, and is with general corrosion but prone to cracking. | radiator shells, conduits, bellows, shell casings, gaskets, etc. |
| H75 | Brass | Has excellent mechanical properties, processability, and corrosion resistance. Can machine well in both hot and cold states. | low load corrosion-resistant springs |
| H80 | Brass | Similar in performance to H85, but with higher strength and better plasticity, it has higher corrosion resistance in atmospheric, freshwater, and seawater environments. | Used for papermaking nets, thin-walled tubes, corrugated tubes, and building supplies. |
| H85 | Brass | It has high strength, good plasticity, and can withstand cold and hot pressure processing well. It also has welding and corrosion resistance properties. | Used for condensation and heat dissipation tubes, siphon tubes, serpentine tubes, and cooling equipment components |
| H90 | Brass | The performance is similar to H96, but the strength is slightly higher than H96, and it can be coated with metal extrusion enamel. | Used for water supply and drainage pipes, medals, artworks, water tank straps, and bimetallic sheets. |
| H96 | Brass | It has higher strength than copper (but is the lowest among ordinary brass), good thermal and electrical conductivity, high corrosion resistance in the atmosphere, and good plasticity. It is easy to process under cold and hot pressure, easy to weld, forge, and tin plate, and has no tendency to stress corrosion cracking. | Used in general mechanical manufacturing as conduits, condenser tubes, radiator tubes, heat sinks, automotive radiator belts, and conductive parts.. |
China cone crusher spare parts casting factory
A High Quality China Foundry！
Guokun Casting, of Baoding Hebei is an ISO 9001-2008 registered iron and steel foundry & supplier of high quality carbon steel, cast iron and machined castings used in power, mining, railway, agricultural, tillage, truck, automobile, pump, valve, motor, pipe fittings and gear industry.
With a montly capacity of 10,000kgs and with more than 15 years of experience ensure the short delivery and the highest valued iron & steel casting parts.
Brass, copper and bronze material
Pump casting, Valve casting, agricultural casting, aircraft casting, railway casting, road casting, motor casting, mining casting, power generation investment casting, Medical casting, marine industry casting
Baoding Guokun Machinery Co., Ltd.
Baoding Guokun Export and Import Trading Co., Ltd
Office Add: 777# Chaoyang South Street, Baoding City, Hebei, 071000, China
Factory Address: Wangdu County, Baoding City, Hebei, 071000, China
Website: www.metalcastingfactory.com
Tel: 86-312-5951319 Fax: 86-312-5951296
Phone: 86-181 3278 9710 (WhatsApp & WeChat)
Email: gina@guokuncasting.com