商铺名称:南京晶腾焊接材料有限公司
联系人:李华(先生)
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固定电话:
企业邮箱:690901201@qq.com
联系地址:南京市江宁区秣陵街道诚信大道699号
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Ag |
Cu |
Zn |
9.0~11.0 |
52.0~54.0 |
36.0~38.0 |
固相线 |
液相线 |
815 |
850 |
钎料强度/ MPa |
母材 |
Rm/MPa |
τm/MPa |
451 |
纯(紫)铜 |
166 |
157 |
H62黄铜 |
313 |
166 |
|
碳钢 |
386 |
198 |
斯米克钎焊料分别有:(铜锌钎焊料),(铜磷银基钎焊料),(铝基钎焊料),(锡铅钎焊料),(镍基钎焊料).简介如下:
Category |
Trade-mark |
Specification |
Melting |
Chemical |
Application
|
Equivalent |
Copper 铜锌 |
L103 |
Wire & rod |
885-888 |
Cu54 Zn Rem. |
Brazing of copper, bronze and steel, subjected to low
load. |
|
L104 |
Foil |
890-930 |
Cu57 Mn2 |
Brazing of carbide cutting tool. |
|
|
Copper
铜磷 |
L201 |
Cast rod, wire & rod, powder |
710-800 |
P7 Cu Rem. |
Brazing of copper and copper alloys. |
BCuP-2 |
L204 |
Cast rod, wire |
640-815 |
P5 Ag15 |
Brazing of copper, copper alloys, silver and molybdenum
etc. |
BCuP-5 |
|
L205 |
Cast rod, wire & rod, powder |
640-800 |
P6 Ag5 |
Brazing of copper and copper alloys. |
BCuP-3 |
|
L207 |
Cast rod, wire & rod |
640-770 |
P7 Ag5 |
Brazing of copper and copper alloys. |
BCuP-7 |
|
L209 |
Cast rod, wire |
684-710 |
P7 Ag2 |
Brazing of copper and copper alloys. |
BCuP-6 |
|
Silver
银基 |
L302 |
Wire & rod |
745-775 |
Ag25 Cu40 |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
|
L303 |
Wire & rod |
660-725 |
Ag45 Cu30 |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
BAg-5 |
|
L303F |
Flux coated rod |
660-725 |
Ag45 Cu30 |
L303 coated with flux, the same application as L303. |
BAg-5 |
|
L304 |
Foil |
690-775 |
Ag50 Cu34 |
Brazing of copper, copper alloys and steel etc. |
BAg-6 |
|
L308 |
Wire & rod |
779-780 |
Ag72 Cu Rem. |
Brazing of copper and nickel under vacuum or reducing
protective atmosphere. |
BAg-8 |
|
L312 |
Wire & rod |
595-605 |
Ag40.Cu.Zn.Cd |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
|
|
L313 |
Wire & rod |
625-635 |
Ag50.Cu.Zn.Cd |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
BAg-1a |
|
L321 |
Wire & rod 丝 |
615-650 |
Ag56.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
BAg-7 |
|
L323 |
Wire & rod |
665-755 |
Ag30.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
|
|
L325 |
Wire & rod |
645-685 |
Ag45.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
BAg-36 |
|
L326 |
Wire & rod |
650-720 |
Ag38.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless
steel etc. |
BAg-34 |
|
Aluminum base 铝基 |
L400 |
Cast rod, wire & rod |
577-582 |
Si11.5 |
Brazing of aluminum and aluminum alloys. |
BAlSi-4 |
L401 |
Cast rod |
525-535 |
Si5 Cu28 |
Brazing of aluminum and aluminum alloys. |
|
|
Tin lead 锡铅 |
L600 |
Wire & rod |
183-185 |
Sn60 Sb≤0.8 |
Soldering of fusible metals and heat-treated part. |
60Sn |
L601 |
Wire & rod |
183-227 |
Sn18 Sb2 |
Soldering of copper, copper alloys and galvanized iron
plain sheet. |
18Sn |
|
L602 |
Wire & rod |
183-256 |
Sn30 Sb2 |
Soldering of copper, brass, copper alloys and
galvanized iron plain sheet. |
30Sn |
|
L603 |
Wire & rod |
183-235 |
Sn40 Sb2 |
Soldering of copper, copper alloys, steel and zinc
parts. |
40Sn |
|
L604 |
Wire & rod |
183-222 |
Sn90 Sb≤0.15 |
Soldering of copper and steel for food and medicine field. |
90Sn |
|
L605 |
Wire & rod |
232-240 |
Ag5 Sn95 |
Soldering of copper and steel for electrical and food
field. |
|
|
L608 |
Wire & rod |
295-305 |
Sn5.5 Ag2.5 |
Soldering of copper, copper alloys, steel and stainless
steel. |
|
|
Nickel base 镍基 |
L702 |
Powder |
970-1000 |
Cr7 B3 Si4 |
Brazing of stainless steel under vacuum or protective
atmosphere. |
BNi-2 |
Category |
Trade-mark |
Product name |
Characteristics & application |
Gas 气焊 |
CJ301 |
Copper gas welding flux |
Melting point is about 650℃, flux
for gas welding and brazing of copper and copper alloys. |
CJ401 |
Aluminum gas welding flux |
Melting point is about 560℃, flux
for gas welding of aluminum and aluminum alloys. |
|
Silver 银钎焊 |
QJ101 |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and
stainless steel within 550-750℃. |
QJ102 |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃. |
|
QJ102A |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃. Non agglomeration. |
|
QJ112 |
Silver brazing paste flux 膏状银钎焊熔剂 |
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃. |
|
QJ103 |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and
stainless steel within 550-750℃. |
|
Aluminum brazing 铝钎焊 |
QJ201 |
Aluminum brazing flux |
Brazing flux of aluminum and aluminum alloys within
450-620℃. |
QJ207 |
Aluminum brazing flux |
Brazing flux of aluminum and aluminum alloys within
560-620℃. |
Category |
Trade- |
Chemical |
Hardness |
Application
|
Oxy- 氧
乙
炔
焰
喷
焊 |
F103 |
Cr10 B1.5 Si3 Ni Rem. |
HRc 25 |
Spray-fusing of cast iron parts,,, such as die for
glass, cylinder, and guide. |
F101 |
Cr10 B2.5 Si3 Ni Rem. |
HRc 45 |
Spray-fusing of parts resistance to wear and corrosion,
such as valve, the rotator and piston of pump. |
|
F101Fe |
Cr10 B2.5 Si3 Fe10 Ni Rem. |
HRc 45 |
Spray-fusing of corrosion-resistant parts, such as axle
and stigma. |
|
F102 |
Cr16 B4 Si4 Ni Rem. |
HRc 60 |
Spray-fusing of parts resistance to wear, corrosion and
high temperature oxidation, such as die and piston. |
|
F102Fe |
Cr16 B4 Si4 Fe15 Ni Rem. |
HRc 60 |
Spray-fusing of corrosion-resistant parts, such as axle
and cold die. |
|
F105 |
F102+50%WC |
HRc 60 |
Spray-fusing of parts resistance to grain-wear , such
as guide plate, scraper and blade of fan. |
|
F105Fe |
F102Fe+35%WC |
HRc 60 |
Spray-fusing of parts resistance to grain-wear, such as
guide plate, scraper and blade of fan. |
|
F108 |
F102+80%WC |
HRc 60 |
Spray-fusing of parts resistance to strong grain-wear
and free machining, such as harrow teeth of dredger. |
|
F301 |
Cr5 B4 Si4 Ni30 Fe Rem. |
HRc 45 |
Spray-fusing of vulnerable parts of agricultural
machinery and mining machinery, such as gear and axletree. |
|
Track iron powder 轨铁粉 |
Cr5 B1.5 Si3 Ni30 Fe Rem. |
HRc 28 |
Repair spray-fusing of defects such as scratch and
concavity of railroad track. |
|
Oxy-acetylene flame spraying
氧 乙 炔 焰 喷 涂 |
F111 |
Cr5 B1.5 Si3 Ni30 Fe Rem. |
HB 150 |
Spraying of bearing and cutting parts etc. |
F113 |
Cr10 B1.5 Si3 Ni Rem. |
HB 250 |
Spray-fusing or spraying, such as roll, piston and axle
of wear and corrosion resistance. |
|
F313 |
Cr15 B1.5 Fe Rem. |
HB 250 |
Spraying of dryer of papermaking and axle. |
|
F314 |
Cr18 Ni9 B1.5 Fe Rem. |
HB 250 |
Spraying of axle. |
|
F412 |
Sn10 P0.3 Cu Rem. |
HB 80 |
Spraying of axle and bearing. |
|
F512 |
复合Al5Ni95 |
|
Backing spray of transition layer between base and
working layer. |
|
PTA hardfacing 等 离 子 弧 喷 焊 |
F221 |
Cr26 W5 B0.7 Co Rem. |
HRc 43 |
PTA hardfacing of sealing surface of high temperature
and high pressure valve and the edge of hot shearing tool. |
F223 |
Cr21 W5 B1.5 Co Rem. |
HRc 40 |
PTA hardfacing of parts resistance to wear and
corrosion at high temperature, such as valve under high temperature and high
pressure, and blower. |
|
F321 |
Cr13 B1.5 Si1 Fe Rem. |
HRc 45 |
PTA hardfacing of corrosion-resistant parts under
mid-temperature and mid-pressure, such as stop-plate etc. |
|
F322 |
Cr23 Ni13 Si5 B1 Fe Rem. |
HRc 40 |
PTA hardfacing of corrosion-resistant parts under
mid-temperature and mid-pressure, such as valve base etc. |
|
F422 |
Sn10 P0.3 Cu Rem. |
HB 80 |
PTA hardfacing of axle and bearing etc. |