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Product
Product center
Dongguan Qihang Xiye Manufacturing Co.,Ltd
Telephone: + 86-769-85300736
The true: + 86-769-85300726
E-mail:info@dgqihang.com
Web site: www.dgqihang.com
Address: No.1 Xiagang Industrial Zone, Chang 'an Town, Dongguan City
Product Name: SnCu0.7
Product Description: Overview
This product uses alloy SnCu0.7 to make solder bars, which is suitable for the welding manufacturing process of electronic products. The alloy composition conforms to the GB/T3131-2001 alloy composition specification standard.
alloy properties
1. Alloy melting point: 221℃
2. Alloy composition table
| element(%) | Sn | Pb | Cd | Sb | Cu | Ag | Bi |
| Content specification | 99 | <0.01<> | <0.0005<> | <0.009<> | 0.7 | 0.3 | <0.015<> |
| element(%) | Fe | Al | As | ||||
| Content specification | <0.006<> | <0.0006<> | <0.006<> |
