A 101 F |
- |
RBCuZn-D |
- |
- |
Cu 773 |
- |
- |
for ductile joints and high tensile strength, |
Brazing tungsten carbides and high-speed steel, hardening after brazing possible, auger bits, bits for road mills |
- |
890 - 920 |
- |
- |
- |
- |
- |
- |
B-Cu48ZnNi(Si)-890/920 |
1634 - 1688 |
- |
- |
- |
- |
- |
- |
A 210 F |
- |
- |
- |
- |
Cu 470a |
- |
- |
widely used for repair purpose |
tools for tunneling for examples scraper, agricultural tools |
- |
875 - 895 |
- |
- |
- |
- |
- |
- |
B-Cu60Zn(Si)-875/895 |
1607 - 1643 |
- |
- |
- |
- |
- |
- |
A 205 F |
- |
- |
- |
- |
- |
- |
- |
good wetting at tungsten carbides, high strength in combination with good ductility |
carbide tipped drills, coal mining drills, cutter |
- |
970 - 990 |
- |
- |
- |
- |
- |
- |
B-Cu86MnNi-970/990 |
1778 - 1814 |
- |
- |
- |
- |
- |
- |
A 206 F |
- |
- |
- |
- |
- |
- |
- |
good gap filling, heat resisting brazed joints because of Co -contend |
mining tools and road drill bits |
- |
980 - 1030 |
- |
- |
- |
- |
- |
- |
B-Cu87MnCo-980/1030 |
1796 - 1886 |
- |
- |
- |
- |
- |
- |
A 324 F |
- |
BAg-22 |
- |
- |
Ag 230 |
- |
- |
very good wetting and flow at tungsten carbides because of Mn and Ni contend, high strength - ? aB > 200 N/mm2 possible |
widely used standard filler metal in brazing tungsten carbides for example conveyor belt scraper, auger bits, crushing teeth, knives |
- |
680 - 705 |
- |
- |
- |
- |
- |
- |
B-Ag49ZnCuMnNi-680-705 |
1260 - 1301 |
- |
- |
- |
- |
- |
- |
A 338 F |
- |
- |
- |
- |
- |
- |
- |
lower silver contend as A 324 with comparable property's |
alternative for A 324 |
- |
680 - 700 |
- |
- |
- |
- |
- |
- |
B-Ag38CuZnMnNi-680/700 |
1265 - 1292 |
- |
- |
- |
- |
- |
- |
A 350 F |
- |
BAg-24 |
- |
- |
Ag 450 |
- |
- |
very fluid filler metal for close fit up, good wetting at carbides |
carbide and diamond tools |
- |
660 - 705 |
- |
- |
- |
- |
- |
- |
B-Ag50ZnCuNi-660/705 |
1220 - 1305 |
- |
- |
- |
- |
- |
- |
A 347 F |
- |
BAg-7 |
- |
- |
Ag156 |
- |
- |
low melting point, medium viscosity |
E-motors and generators where high strength and good ductility is necessary |
- |
620 - 655 |
- |
- |
- |
- |
- |
- |
B-Ag56ZnCuSn-620/655 |
1148 - 1211 |
- |
- |
- |
- |
- |
- |
A 314 F |
- |
- |
- |
- |
Ag 155 |
- |
- |
molten filler metal low viscosity very good flow , low melting point |
diamond bits with carbide surface |
- |
630 - 660 |
- |
- |
- |
- |
- |
- |
B-Ag55ZnCuSn-630/660 |
1166 - 1220 |
- |
- |
- |
- |
- |
- |
A 356 F |
- |
- |
- |
- |
- |
- |
- |
Zn- free alloy, good wetting at tungsten carbides used where zinc fumes in the furnaces not tolerable |
for brazed tools which are coated by vacuum process after for example TiN |
- |
680- 705 |
- |
- |
- |
- |
- |
- |
B-Ag63CuInMnNi-730/780 |
1256 - 1301 |
- |
- |
- |
- |
- |
- |
A 320 F |
- |
B-Ag-36 |
- |
- |
Ag 145 |
- |
- |
medium viscosity, good gap filling |
universal brazing alloy - Cu alloys, steel |
- |
640-680 |
- |
- |
- |
- |
- |
- |
B-Ag45CuZnSn-640/680 |
1184-1256 |
- |
- |
- |
- |
- |
- |
A 312 F |
- |
- |
- |
- |
- |
- |
- |
tri metal foil, widely used, attenuate stress inside the brazed joins |
circular saw blades, cutter |
- |
680 -705 |
- |
- |
- |
- |
- |
- |
B-AgZnCuMnNi-680/705 |
1260 - 1301 |
- |
- |
- |
- |
- |
- |
A 3015 F |
- |
BCuP-5 |
- |
- |
CuP 284 |
- |
- |
Thin fluid copper-phosphorus alloy with high silver content and high ductility,even at low temperatures |
gap brazing of copper and copper |
- |
645 - 800 |
- |
- |
- |
- |
- |
- |
B-Cu80AgP-645/800 |
1193 - 1472 |
- |
- |
- |
- |
- |
- |
A 3015 FS |
- |
BCuP-5 |
- |
- |
CuP 284 |
- |
- |
surface meets the requirements for laser processing |
laser brazing |
- |
645 - 800 |
- |
- |
- |
- |
- |
- |
B-Cu80AgP-645/800 |
1193 - 1472 |
- |
- |
- |
- |
- |
- |