【美国阿克泰克AlcoTec ALLOY 7075纯铝合金焊丝ER7075铝焊丝】价格_批发_厂家_参数_图片_焊丝

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美国阿克泰克AlcoTec ALLOY 7075纯铝合金焊丝ER7075铝焊丝

¥58.00

7-69公斤

¥56.00

≥70公斤

产品规格

规格: 1.2mm 1.6mm

赫克托（上海）焊材有限公司

实名企业

4年

经营年限

上海

所在地区

7.6

综合评分

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图文详情

产品属性

　　铝合金焊丝及焊条成分

国标牌号	主要成份(%)	特性和用途	相当AWS
S 301	Al≥99.5	塑性好、耐蚀。纯铝气焊、氩弧焊用	ER1100
S 311	Si5 Al Rem.	抗裂性好，通用性大。铝合金气焊、氩弧焊用。不宜用高镁合金	ER4043
S 321	Mn1.3 Al Rem.	良好的耐蚀性、可焊性及塑性。铝合金气焊、氩弧焊用	ER3003
S 331	Mg5 Mn0.4 　　Al Rem.	耐蚀，强度高。铝合金氩弧焊用	ER5356
5183	Mg5 Al Rem.	耐蚀、强度高，通用性大。铝合金氩弧焊用	ER5183
Al 109	TAl	纯铝，耐蚀性好，但强度不高，纯铝焊接用	E1100
Al 209	TAlSi	铝硅，抗裂性好，通用性大。铝合金焊接用，不宜焊接铝镁合金	E4043
Al 309	TAMn	铝锰，强度高，耐蚀。铝合金焊接用	E3003

　　备注：价格为1公斤的价格！

　　盘丝 7.26KG1箱

　　直丝 4.54KG1盒

　　名称：Alcotec 7075 Alloy

　　ALLOY CHARACTERISTICS ALLOY 7075 WAS ORIGINALLY DEVELOPED IN 1943. THE HIGH STRENGTH OF THE 7XXX SERIES OF ALLOYS WAS DESIRABLE FOR AIRCRAFT APPLICATIONS, HOWEVER, IT WAS NOT UNTIL THE DEVELOPMENT OF THE – T73 TEMPER THAT THE ALLOY BECAME COMMERCIALLY VIABLE. THE COMBINATION OF HIGH STRENGTH, RESISTANCE TO STRESS CORROSION CRACKING (SCC) AND HIGH FRACTURE TOUGHNESS HAS MADE THE ALLOY A MAJOR FACTOR IN THE AEROSPACE INDUSTRY. THE ALLOY IS OFTEN UTILIZED IN COMPRESSIVE LOAD DESIGN CONSIDERATIONS. ALLOYS 7075 AND 7175 ARE NOT CONSIDERED TO BE WELDABLE DUE TO EUTECTIC MELTING AND INTERGRANULAR CORROSION PROBLEMS IN THE HAZ DURING SERVICE AFTER WELDING. CONTACT ALCOTEC WIRE CORPORATION TO ANSWER ANY QUESTIONS CONCERNING THE WELDING OF THESE ALLOYS. ALLOY 7175 IS TYPICALLY UTILIZED IN APPLICATIONS WHERE IMPROVED FORMABILITY AND TOUGHNESS ARE DESIRED.

　　品牌：AlcoTec

　　厂家：美国阿克泰克(AlcoTec)金属丝公司