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美國(guó)C18150鉻鋯銅板?C18200鉻鋯銅棒?C18150電極鉻鋯銅棒?進(jìn)口點(diǎn)焊機(jī)用鉻鋯銅?C18400鉻青銅板?廣東進(jìn)口鉻鋯銅/鉻青銅供應(yīng)商?電阻焊電極鉻青銅?美國(guó)鉻鋯銅電極?高強(qiáng)度鉻鋯銅棒?進(jìn)口高導(dǎo)電鉻鋯銅?電焊機(jī)電極鉻鋯銅?耐磨抗暴鉻青銅棒?C18000耐高溫鉻鋯銅圓板?高導(dǎo)熱鉻青銅板

東莞市尚榮合金制品有限公司是專業(yè)從事高強(qiáng)高導(dǎo)銅合金材料的生產(chǎn)制造企業(yè)。公司擁有一批專業(yè)技術(shù)人才，依靠科技進(jìn)步，不斷創(chuàng)新。公司配備了真空感應(yīng)熔煉爐，真空熱處理爐等生產(chǎn)設(shè)備，檢測(cè)儀器齊全。

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

?鉻鋯銅主要規(guī)格

應(yīng)用：此產(chǎn)品廣泛應(yīng)用于汽車、摩托車、制桶(罐)等機(jī)械制造工業(yè)的焊接、導(dǎo)電嘴、開關(guān)觸頭、模具塊、焊機(jī)輔助裝置用各種物料。

規(guī)格：棒材、板材規(guī)格齊全，并可根據(jù)客戶要求定制。
品質(zhì)要求：
1.電導(dǎo)率測(cè)量用渦流電導(dǎo)儀，測(cè)三點(diǎn)取平均值 ≥44MS/M
2.硬度以洛氏硬度標(biāo)準(zhǔn)， 取三點(diǎn)取平均值 ≥78HRB
3.軟化溫度實(shí)驗(yàn)，爐溫 550℃ 保持兩小時(shí)后，淬水冷卻后與原始硬度比較不能降低15%以上。

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