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Solder Wire
Product Description
To keep pace with rapid technological development in the electronic and electrical field Bhavani Metals manufactures Rosin Core solder Wire, ROHS Compliance Solder, Lead free solder, Solder Alloys, Silver Solder, Solder Paste and solder sticks with high grade pure virgin metals. Rigid analytical quality control procedure being exercised on every cast. Highly skilled technicians and engineers specialized in the field, properly check the quality and reliability of the rosin core solder wire, lead free solder & solder alloys to meet relevant standards.
Solder Wire can be supplied in Rosin activated / Urea based fluxes as per customer requirement in various Diameters upto 22 SWG with different combination of Tin / Lead / Silver / Cadimum / Antimony etc.
Specifications for Solder Wire
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SRI BHAVANI Solder wires are manufactured in Solid, Single and Five Cores of Flux. The flux is uniformly distributed throughout the longitudinal axis of the Solder. The fluxes used are activated non corrosive and of fast spreading action.
- Only high purity virgin metals are used in the manufacture.
- Available in various metal combinations of Tin, Lead, Silver, Zinc etc.
- SRI BHAVANI Solder Wire and Sticks are generally confirming to I. S. 1921 and I.S.193.
- Solder Wires are available upto 22 SWG diameters. Solder Stick are of standard size.
- Solder Sticks with Tin, Lead and Zinc combinations for Aluminium Soldering are available.
- Solder Anodes and other alloys are also manufactured as per customer`s specifications.
Common Alloys of Solder with Melting Ranges:
| COMPOSITION |
MELTING RANGE |
TIN
% |
LEAD
% |
SILVER
% |
ZINC
% |
°C |
| 20 |
80 |
- |
- |
183-275 |
| 30 |
70 |
- |
- |
183-255 |
| 40 |
60 |
- |
- |
183-234 |
| 50 |
50 |
- |
- |
183-212 |
| 60 |
40 |
- |
- |
183-188 |
| 63 |
37 |
- |
- |
183-183 |
| 62 |
36 |
2 |
- |
178-178 |
| 45 |
53 |
- |
2 |
170-215
Grade Sn Pb 53 Zn |
| 40 |
58 |
- |
2 |
175-220
Grade Sn Pb 58 Zn |
| Solder Alloy |
Melting
Solidus |
Temp
Liquidus |
Uses |
| 2/2/96 Sn/Sb/Pb |
305 |
315 |
High Temperature |
| |
|
|
High Creep Strength |
| 5/93.5/1.5 Sn/Pb/Ag |
296 |
301 |
High Melting Point |
| 95/5 Sn Pb |
236 |
243 |
High Melting Point |
| Pure tin Sn |
232 |
232 |
Lead Free |
| 15/85 Sn Pb |
225 |
290 |
Lamps |
| 96/4 Sn/Ag |
221 |
221 |
Stainless Steel, Bright, Strong Non Toxic |
| 20/80 Sn / Pb |
183 |
275 |
Lamps |
| 30/70 Sn/Pb |
183 |
255 |
Lamps, Motors |
| 31.2/67/1.8 Sn/Pb/Sb |
185 |
243 |
Radiators, General Purpose Non Electrical |
| 40/60/ Sn Pb |
183 |
234 |
General Purpose |
| 45/55 Sn/Pb |
183 |
224 |
General Purpose |
| 50/48.5/1.5 Sn/Pb/Cu |
183 |
215 |
Saves Copper Erosion |
| 50/49.7/0.3 Sn/Pb/Sb |
183 |
212 |
General Purpose |
| 50/50 Sn/Pb |
183 |
212 |
General Purpose |
| 60/39.7/0.3 Sn/Pb/Sb |
183 |
188 |
General Purpose |
| 60/40 Sn/Pb |
183 |
188 |
Electrical |
| 63/36.7/0.3 Sn/Pb/Sb |
183 |
183 |
Electrical |
62/35.7/2/0.3
Sn/Pb/Sb/Ag |
179 |
179 |
Silver - Plated Surfaces |
| 62/36/2 Sn/Pb/Ag |
179 |
179 |
Silver - Plated Surfaces |
| 18/80.1/1.9 Sn/Pb/Ag |
178 |
270 |
Aluminium |
| 50/32/18 Sn/Pb/Cd |
145 |
145 |
Low melting point, Soldering on Gold |
| 70/30 Sn/Zn |
196 |
307 |
Spray Wire for Metal Film capacitors |
| 80/20 Sn/Zn |
196 |
268 |
Spray Wire for Metal Film capacitors |
| 30/70 Sn/Cd |
176 |
240 |
Low Thermal EMF Solder |
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