起订: | 供货总量: |
发货期限: 自买家付款之日起 天内发货 | 所在地: 湖北 武汉市 |
有效期至: 长期有效 | 品牌: |
详情介绍
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. |
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