板厚A Plate Thickness	原板尺寸 Full Size Plate	板厚公差 Tolerance for Plate thickness	调质Hardening And Tempering	制造方法 Method of Manufacturing
10	1000×22000	±0.28	1/4H	冷轧  Cold  Rolling
20	1110×2400	±0.35	1/4H	冷轧  Cold  Rolling
30	1100×2400	±0.66	1/4H	冷轧  Cold  Rolling

数据（参考值）Data

特性 Mechanical Properties 直径100mm Diameter 100mm
抗拉强度Tensile Strength	延伸Elongation	维克斯硬度 Vickers Hardness	比重Specific Density	导电率Conductivity	热导率Thermal  Conduction
355~400	25以上Over	85~145	8.43	28	121

化学成分（%）Chemical Composition（%）
Cu	Pb	Fe	Sn	Zn	其它  Miscellaneous
59~62	0.1以下Below	0.7以下Below	--	剩余Residual	__

概述 Summarization
强度高有，伸展性。主要用于穿洞或折弯使用的配线器具部件，名字牌，仪器板等。
This product is of high strength and certain expansibility . It is mainly used for the parts of wiring equipment for breaking through and bending use , name plate and instrument board.
进货商品（尺寸）信息Information for Purchase of Goods（Size）
以下尺寸也能从日本进货 The goods in the following sizes may also be purchased from Japan.