黄铜 ：黄铜是铜与锌的合金，因色黄而得名。黄铜的机械性能和耐磨性能都极好，可用于制造精细仪器、船只的零件、枪炮的弹壳等。黄铜敲起来声响好听，因而锣、钹、铃、号等乐器都是用黄铜制做的。
Brass: Brass is an alloy of copper and zinc, named for its yellow color. Brass has excellent mechanical and wear resistance, and can be used to manufacture fine instruments, ship parts, shell of guns, etc. Brass sounds good, so gongs, cymbals, bells, horns and other instruments are made of brass.
帆海黄铜 ：铜与锌、锡的合金，抗海水腐蚀，可用来制造船的零件、平衡器。
Sailing Brass: Alloy of copper, zinc and tin, resistant to seawater corrosion. It can be used to make ship parts and balancers.
青铜 ：铜与锡的合金叫青铜，因色青而得名。青铜通常具有较好的耐腐蚀性、耐磨性、铸造性和优秀的机械性能。用于制造精细轴承、高压轴承、船只上抗海水腐蚀的机械零件以及各种板材、管材、棒材等。青铜还有一个失常的特性——“热缩冷胀”，用来铸造塑像，冷却后胀大，可以使端倪更明白。
Bronze: The alloy of copper and tin is called bronze. It is named for the color blue. Bronze usually has good corrosion resistance, wear resistance, casting and excellent mechanical properties. It is used to manufacture fine bearings, high-pressure bearings, seawater corrosion resistant mechanical parts on ships and various sheets, pipes, bars, etc. Bronze also has an abnormal characteristic - "heat shrinkage and cold expansion", which is used to cast statues and expand after cooling, which can make the end more clear.
磷青铜 ：铜与锡、磷的合金，坚固，可制绷簧。
Phosphorus bronze: an alloy of copper with tin and phosphorus. It is strong and can be used to make stretch springs.
白铜 ：白铜是铜与镍的合金，其色泽和银相同，银光闪闪，不易生锈。常用于制造电器、外表和装饰品。十八开金（18K金）。 6/24的铜与18/24的金的合金。红黄色，硬度大，可用来制造首饰、装饰品。
White Copper: White Copper is an alloy of copper and nickel. It has the same color as silver, shining silver and is not easy to rust. It is often used in making electrical appliances, appearance and decorations. Eighteen Kaijin (18K gold). 6/24 copper and 18/24 gold alloys. Red and yellow, hardness, can be used to make jewelry, decorations.