Features:The silver borer material is a kind of borer material with silver base or the silver base, have fine craft,performance, low dissolves temperature ,good moisture and the ability to fiil-up interval ,and the high intensity ,good plasticity ,good electric aluminums ,magnesium and other low melting lamp manufacture ,ironware & electric apparatus , instrument & apparatus ,chemical industry ,Aero-Space ,etc. |
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Technology data for your reference ROHSEnvironment-friendly Solders |
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Standard |
Chemical ingredient(%) |
Temperature |
Principal areas of application |
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AWS |
Ag |
Cu |
Zn |
Sn |
Ni |
Solidus |
Liquidus |
Use temp |
|
Bag-18BSn |
17-19 |
44-46 |
31-35 |
1.5-2.5 |
/ |
770 |
810 |
810-880 |
High melting point ,and braze copper and steel without cadmium |
Bag-25B |
24-26 |
40-42 |
32-36 |
/ |
/ |
700 |
800 |
800-890 |
Good wetness and filling property ,suited for brazing copper,copper alloy and steel with higher melting point |
Bag-20 |
29-31 |
37-39 |
30-34 |
/ |
/ |
677 |
766 |
760-840 |
Suited for brazing copper,copper alloy and steel with low melting point and good techniac |
Bag-35B |
34-36 |
31-33 |
31-35 |
/ |
/ |
621 |
732 |
730-810 |
Suited for brazing copper ,copper alloy and steel with low melting point and good technics, the melting point lower than 30silver |
Bag-28 |
39-41 |
29-31 |
31-35 |
1.5-2.5 |
/ |
650 |
710 |
710-790 |
It is the fine flow-ability. It ie applicable for ferrite steel and none ferrite steel welding |
Bag-4 |
39-41 |
31-33 |
26-30 |
/ |
/ |
677 |
732 |
730-810 |
Mid-level melding range ,good ductility and penetrability economicaland penetrability economical |
Bag-36 |
44-46 |
26-28 |
23-27 |
2.5-3.5 |
/ |
645 |
680 |
680-760 |
Used generally for brazing the part required cleanliness face in mechanical-electricaland food industries due to its perfect general features,good ductility and penetrability |
Bag-6 |
49-51 |
33-35 |
14-18 |
/ |
/ |
690 |
775 |
770-850 |
Used for brazing these materials under vibration load in electrical and food industries |
Bag-24 |
49-51 |
19-21 |
26-30 |
/ |
1.5- |
660 |
707 |
710-790 |
Suited for brazing stainless steel with improved capability of resistance of crevice corrosion |
2.5 |
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Bag-7 |
55-57 |
21-23 |
15-19 |
4.5-5.5 |
/ |
618 |
652 |
650-720 |
Suited for brazing stainless steel in food and other industries with low melting point,high penetrability good ductility and corrosion resistance property |
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: 30% T/T in advance ,balance before shippment.