美和唐
2.0-3.2mm
H90/F18/H90
浙江 温州市
9999
美和唐科技
金属复合新材料解决方案供应商
Supplier of metal composite new materialsolutions
铜钢、铜不锈钢、铜铝、铝不锈钢,不锈钢铝不锈钢
覆铜钢片 H90黄铜钢复合铜带、复合双金属带材
一、产品说明
材质牌号:H90/F18/H90,H90/08Al/H90,以F18深冲钢(低碳冷轧钢带)为基材,双面H90黄铜冷轧压延复合轧制。
厚度规格:2.0-3.2mm 按需定制。
宽度:450-600mm,可卷带,分条,开平板供货
延伸率:32%以上
抗拉强度:300-400
状态:退火态交付。
二、铜复合材料产品应用(替代铜板带应用)领域。
A、工业材料:覆铜钢片 深冲,拉伸产品,五金冲压件;
B、导热方面:铜火锅料,热餐具料,太阳能集热板、汽车水箱带各种散热片等;
C、装饰方面:豪华铜门窗铜装饰,铜标牌,焊接铜管及家用电器和装饰装潢等行业的基本材料;
D、导电方面:铜铝复合导电带、连接板、工业垫片、低压电器、导电排、变压器、电抗器,电子元器件,接插件,连接器,继电器,散热器等。
Commercial Strip
Size= 3.1-0.1X139.5-2X1200~2000 mm
(Length of Commercial Strip 1000~1200 mm may be
accepted not more than 5% of the total quantity)
Technical requirements.
Coating Gilding Metal (Brass 90 clad on both sides)
Chemical composition of coating:
Copper=88~91%, Zinc=Remainder
The thickness of Brass 90 sheet for each side should be
3.4 to 4% of the thickness of the flat steel
Base metal:
Hot rolled flat steel.
Technical requirements.
Base metal composition:
C=0.11-0.19%, Mn=0.35-0.55%, Al=0.02-0.08%
Si=Not more than 0.06%, Cr=Not more than 0.15%
Cu= Not more than 0.20%, S= Not more than 0.04%,
P= Not more than 0.035%, Ni=Not more than 0.30%
Total Sulfur + Phosphorous= Not more than 0.07%
Mechanical Properties:
Ultimate tensile strength (UTS) = 31~40 Kg/mm2
Elongation > 29%
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