产品介绍

高硬度铬锆铜棒进口铬锆铜棒

价格：￥92

型号：C18200

产品完善度：

生产地：其他访问量：82次

发布日期：2016/3/19 15:50:25

更新日期：2021/3/12 15:21:22

详细内容

高硬度铬锆铜棒进口铬锆铜棒

尚荣C18150鉻锆铜板尚荣C18150鉻锆铜棒

东莞市尚荣合金制品有限公司是专业从事高强高导铜合金材料的生产制造企业。公司拥有一批专业技术人才，依靠科技进步，不断创新。公司配备了真空感应熔炼炉，真空热处理炉等生产设备，检测仪器齐全。

现已形成铬青铜、锆青铜、铍青铜、硅青铜、镉青铜、碲铜、银铜低温钎焊等七大系列、上百个品种产品。广泛应用于汽车、船舶、卫浴、五金、电力等行业。

Class 3 Beryllium Free Copper (C18150)

Beryllium Free (18150) meets the mechanical requirements of RWMA Class 3 Copper.

C18000 is utilized when a combination of very good mechanical strength along with moderate electrical ａnd thermal electrical conductivity are required. C18150 is a viable substitute for C17500 ａnd C17510 for many applications. C18150 is a heat treatable copper alloy.

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MINIMUM PHYSICAL PROPERTIES FOR RWMA CLASS 2 COPPER C18150

GROUP A COPPER BASE ALLOYS		HARDNESS ROCKWELL	CONDUCTIVITY % I.A.C.S.	YIELD STRENGTH ksi (TYPICAL)	ULTIMATE TENSILE STRENTH (TYPICAL)	ELONGATION % *(TYPICAL)
SIZE RANGE IN MM		CLASS 2	CLASS 2	CLASS 2	CLASS 2	CLASS 2
DIAMETER -ROUND STOCK (COLD WORKED)
UP TO 1"	UP TO 22	75 HRB	75%	55	65	13%
OVER 1" TO 2"	OVER 25 TO 51	70 HRB	75%	55	59	13%
OVER 2" TO 3"	OVER 51 TO 76	65 HRB	75%	55	55	13%
THICKNESS -SQUARE, RECATANGLE AND HEXAGONAL BAR STOCK (COLD WORKED)
UPT TO 1"	UP TO 25	70 HRB	75%	45	65	13%
OVER 1"	OVER 25	65 HRB	75%	40	55	13%

THICKNESS - FORGINGS
UP TO 1"	UP TO 25	65 HRB	75%	45	55	13%
OVER 1" TO 2"	OVER 25 TO 51	65 HRB	75%	45	55	13%
OVER 2"	OVER 51	65 HRB	75%	40	55	13%
CASTINGS
ALL	ALL	55 HRB	70%	20	45	12%

CHEMICAL COMPOSTTTION

(%max., unless shown as range or min.)

	Cu	Cr	Zr
Min./Max.	Rem.	.50-1.5	.02-.20
Nominal	98.9	1.0	.11

鉻锆铜主要规格

鉻锆铜的主要用途：

应用：此产品广泛应用于汽车、摩托车、制桶(罐)等机械制造工业的焊接、导电嘴、开关触头、模具块、焊机辅助装置用各种物料。

规格：棒材、板材规格齐全，并可根据客户要求定制。
品质要求：
1.电导率测量用涡流电导仪，测三点取平均值 ≥44MS/M
2.硬度以洛氏硬度标准，取三点取平均值 ≥78HRB
3.软化温度实验，炉温 550℃ 保持两小时后，淬水冷却后与原始硬度比较不能降低15%以上。

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