QJY-25C | 24/26 | 34/36 | 25/28 | 12.5/14.5 | 605 | 745 | 740/780 | 适用于钎焊铜及铜合金、钢、镍合金的通用钎料。 | 熔占较低,熔化范围大,适于钎焊较大或不均匀间隙的接头,钎焊时应快速加热。 | |
QJY-25CL | BAg25CuZnCd | 24/26 | 29/31 | 26/29 | 16.5/18.5 | 605 | 720 | 710/760 | ||
QGY-30C | 29/31 | 27/29 | 19.5/22.5 | 20/22 | 600 | 690 | 680/740 | |||
QGY-35C | BAg35CuZnCd | 34/36 | 25/27 | 19.5/22.5 | 17/19 | 605 | 700 | 700/746 |