山东淄博泰旭焊材有限公司

山东销售上海斯米克L308（72%）银焊条

L308（72%）银焊条山东销售L308（72%）银焊条斯米克L308银焊条（72%）银焊条斯米克银焊条Category
类别
Trade-mark
牌号
Specification
规格
Melting
Point
熔点(℃)
Chemical
composition
主要成份(%)
Application
用途
Equivalent
toAWS
相当AWS

Copper
zinc

铜锌
L103
Wire&rod
丝
885-888
Cu54ZnRem.
Brazingofcopper,bronzeandsteel,subjectedtolowload.
钎焊铜、青铜和钢等受力不大工件
　
L104
Foil
箔
890-930
Cu57Mn2
Co2ZnRem.
Brazingofcarbidecuttingtool.
钎焊硬质合金刀具
　
Copper
phosphorus

　

铜磷
L201
Castrod,wire&rod,powder
铸条、丝、粉
710-800
P7CuRem.
Brazingofcopperandcopperalloys.
钎焊铜及铜合金
BCuP-2

L204
Castrod,wire
铸条、丝
640-815
P5Ag15
CuRem.
Brazingofcopper,copperalloys,silverandmolybdenumetc.
钎焊铜及铜合金、银、钼等金属。
BCuP-5

L205
Castrod,wire&rod,powder
铸条、丝、箔
640-800
P6Ag5
CuRem.
Brazingofcopperandcopperalloys.
钎焊铜及铜合金
BCuP-3

L207
Castrod,wire&rod
铸条、丝
640-770
P7Ag5
CuRem.
Brazingofcopperandcopperalloys.
钎焊铜及铜合金
BCuP-7

L209
Castrod,wire
铸条、丝
684-710
P7Ag2
CuRem.
Brazingofcopperandcopperalloys.
钎焊铜及铜合金。
BCuP-6

　Silver
base

银基
L302
Wire&rod
丝
745-775
Ag25Cu40
ZnRem.
Brazingofcopper,copperalloys,steelandstainlesssteeletc.
钎焊铜及铜合金、钢及不锈钢等
　
L303
Wire&rod
丝
660-725
Ag45Cu30
Zn余
Brazingofcopper,copperalloys,steelandstainlesssteeletc.
钎焊铜及铜合金、钢及不锈钢等
BAg-5

L303F
Fluxcoatedrod
涂药丝
660-725
Ag45Cu30
ZnRem.
L303coatedwithflux,thesameapplicationasL303.
外涂钎剂的L303，用途与L303相同
BAg-5

L304
Foil
箔
690-775
Ag50Cu34
ZnRem.
Brazingofcopper,copperalloysandsteeletc.
钎焊铜及铜合金、钢等
BAg-6

L308
Wire&rod
丝
779-780
Ag72CuRem.
Brazingofcopperandnickelundervacuumorreducingprotectiveatmosphere.
铜和镍的真空或还原保护气氛钎焊
BAg-8