Categories
Contact Us
Contact Baienwei
Address: No. 13, Baofu Road, Tianbao Industrial District, Baodi, Tianjin,China.
TEL: 86-22-29291825
FAX: 86-22-29291821
Email: alsi@baienwei.com
Website: http://www.alsi-alloys.com
Al-27Si Alloy Carrier Plates
Advanced electronic packaging materials can be produced by Baienwei’s rapid solidified technology,such as the main alloy product Al-27Si controlled expansion alloy.It can be widely used as carrier plates in electronic and defense industries.
We also provide the raw material of controlled expansion Al-27%Si alloy,semi-finished machined parts and machined final products.What’s more,the alloy is suitable for standard welding,such as electron beam welding,laser welding and etc.
Product Description:
●Grade Name: Al-27%Si controlled expansion alloys
●Main composition: Al - 27%wt Si
●Welding process: electron beam welding,laser welding
●Mechanical and thermal properties:
●Tensile strength: 170MPa
●Yield strength: 130MPa
●Density(at 20℃): 2.6g/cm3
●Specific heat capacity(metric system): 0.8465J/g-℃
●Poisson’s ratio: 0.29
●Elongation: 3.8%
●Elastic modules: 91GPa
Core competence:
Baienwei Co.,Ltd has the competence to handle every aspect of manufacturing process from choosing the suitable material to machining the electronic components and right up to assist your testing. Possessing a highly motivated engineering team of specialist,we are in the position to optimally convert your requirements and assist in reducing your overall cost.
Annual export capacity: 10,000tons
Trade terms: EXW(Ex-work),FOB,CIF
Terms of payment: T/T preferred