Gold Paste Solders
Krohn Industries manufacturers an extensive line of gold, platinum, and silver paste solders produced under exacting quality control standards to insure karat, composition, and melt and flow points. Krohn Industries also manufactures these solders in sheet, wire, paste, powder and cut forms.
Green logo indicates cadmium and indium free solder
Yellow Gold Solders
Designation
Flow Point, ºF (ºC)
Melt point, ºF (ºC)

NA
NA

1530 (832)
1440 (782)

1435 (779)
1350 (732)

1360 (738)
1300 (704)

1555 (846)
1420 (771)

1440 (782)
1400 (760)

1390 (754)
1330 (721)

1285 (696)
1265 (685)

1370 (743)
1320 (716)

1450 (788)
1395 (757)

1390 (754)
1335 (724)

1320 (716)
1290 (699)

1455 (791)
1390 (754)

1370 (743)
1250 (677)

1485 (807)
1360 (738)

1300 (704)
1280 (693)

1345 (729)
1305 (707)
Paste For Gold Filled
1250 (677)
1170 (633)
White Plumb Gold Solders
Designation
Flow Point, ºF (ºC)
Melt point, ºF (ºC)

1530 (832)
1325 (718)

1580 (860)
1575 (857)

1490 (810)
1325 (718)

1445 (785)
1335 (724)

1295 (702)
1290 (699)

1275 (690)
1270 (688)

1270 (688)
1265 (685)

1395 (757)
1280 (693)
Pink (Rose) Gold Solders
Designation
Flow Point, ºF (ºC)
Melt point, ºF (ºC)
18K P Soft
N/A
N/A
14K P Soft
1575 (857)
1565 (852)
10K P Soft
N/A
N/A
10 P Soft
1085 (585)
1060 (572)
Article: How to use solder paste
Krohn solder paste is a homogeneous blend of micro fine spherical solder powder, flux and binder available in gold, silver, platinum, palladium, copper, and low temperature formulations.