15%银焊条一公斤多少钱
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：
hag-30b银焊料，该型号相当于美标aws bag-20，国标bag30cuzn ,含银30%，是银、铜、锌合金，熔点稍高，接头有较好韧性，可钎焊铜、铜合金、钢等材料。熔点677-766摄氏度。
hag-35b银焊条该型号相当于美标aws bag-35，含银35%，是银、铜、锌合金，中等熔化温度，接头有较好韧性，可钎焊铜、铜合金、钢等材料。熔点621-732摄氏度。
hag-45b银焊条，该型号相当于美标aws bag-36，含银45%，是银、铜、锌、锡合金，无镉、性能同45b但熔化温度比45b低。熔点645-680摄氏度。
hag-50b银焊条，该型号相当于美标aws bag-24，含银50%，是银、铜、锌、镍合金，无镉，用于不锈钢钎焊，提高抗缝隙腐蚀能力。熔点660-707摄氏度。
ag银焊条（即银焊料、银焊丝、银焊环、银焊片、银焊膏）系列主要有：2%银焊条(即国标hl209银焊条);5%银焊条(hl205银焊条);15%银焊条(hl204银焊条);18%银焊条(德标+00degassa1876银焊条);25%银焊条(hl302银焊条);30%银焊条(德标l-ag30cd银焊条);35%银焊条(bag-2银焊条);40%银焊条(bag-28银焊条);45%银焊条(hl303银焊条);50%银焊条(hl324银焊条);56%银焊条(bag-7银焊条);60%银焊条;65%银焊条70%银焊条;72%银焊条(hl308银焊条);85%银焊条等品种,形状有条状、丝状、环状、粉状、膏状、非晶太等。广泛应用于机电、电子、家电、五金、汽配等行业。
category
类别
trade-mark
牌号
specification
规格
melting
point
熔点(℃)
chemical
composition
主要成份(%)
application
用途
equivalent
to aws
相当aws
copper
zinc
铜锌
l103
wire & rod
丝
885-888
cu54 zn rem.
brazing of copper, bronze and steel, subjected to low load.
钎焊铜、青铜和钢等受力不大工件
l104
foil
箔
890-930
cu57 mn2
co2 zn rem.
brazing of carbide cutting tool.
钎焊硬质合金刀具
copper
phosphorus
铜磷
l201
cast rod, wire & rod, powder
铸条、丝、粉
710-800
p7 cu rem.
brazing of copper and copper alloys.
钎焊铜及铜合金
bcup-2
l204
cast rod, wire
铸条、丝
640-815
p5 ag15
cu rem.
brazing of copper, copper alloys, silver and molybdenum etc.
钎焊铜及铜合金、银、钼等金属。
bcup-5
l205
cast rod, wire & rod, powder
铸条、丝、箔
640-800
p6 ag5
cu rem.
brazing of copper and copper alloys.
钎焊铜及铜合金
bcup-3
l207
cast rod, wire & rod
铸条、丝
640-770
p7 ag5
cu rem.
brazing of copper and copper alloys.
钎焊铜及铜合金
bcup-7
l209
cast rod, wire
铸条、丝
684-710
p7 ag2
cu rem.
brazing of copper and copper alloys.
钎焊铜及铜合金。
bcup-6
silver
base
银基
l302
wire & rod
丝
745-775
ag25 cu40
zn rem.
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
l303
wire & rod
丝
660-725
ag45 cu30
zn余
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
bag-5
l303f
flux coated rod
涂药丝
660-725
ag45 cu30
zn rem.
l303 coated with flux, the same application as l303.
外涂钎剂的l303，用途与l303相同
bag-5
l304
foil
箔
690-775
ag50 cu34
zn rem.
brazing of copper, copper alloys and steel etc.
钎焊铜及铜合金、钢等
bag-6
l308
wire & rod
丝
779-780
ag72 cu rem.
brazing of copper and nickel under vacuum or reducing protective atmosphere.
铜和镍的真空或还原保护气氛钎焊
bag-8
l312
wire & rod
丝
595-605
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
l313
wire & rod
丝
625-635
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
bag-1a
l321
wire & rod
丝
615-650
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
bag-7
l323
wire & rod
丝
665-755
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
l325
wire & rod
丝
645-685
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
bag-36
l326
wire & rod
丝
650-720
brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
bag-34
aluminum base
铝基
l400
cast rod, wire & rod
铸条、丝
577-582
si11.5
al rem.
brazing of aluminum and aluminum alloys.
铝及铝合金的钎焊
balsi-4
l401
cast rod
铸条
525-535
si5 cu28
al rem.
brazing of aluminum and aluminum alloys.
铝及铝合金的钎焊
tin lead
锡铅
l600
wire & rod
丝
183-185
sn60 sb≤0.8
pb rem.
soldering of fusible metals and heat-treated part.
易熔金属及热处理件的钎焊
60sn
l601
wire & rod
丝
183-227
sn18 sb2
pb rem.
soldering of copper, copper alloys and galvanized iron plain sheet.
铜及铜合金、镀锌铁皮的钎焊。
18sn
l602
wire & rod
丝
183-256
sn30 sb2
pb rem.
soldering of copper, brass, copper alloys and galvanized iron plain sheet.
铜、黄铜、铁、镀锌铁皮的钎焊
30sn
l603
wire & rod
丝
183-235
sn40 sb2
pb rem.
soldering of copper, copper alloys, steel and zinc parts.
铜及铜合金、钢、锌制零件的钎焊
40sn
l604
wire & rod
丝
183-222
sn90 sb≤0.15
pb rem.
soldering of copper and steel for food and medicine field.
食品、医疗所需铜、钢等金属的钎焊
90sn
l605
wire & rod
丝
232-240
ag5 sn95
soldering of copper and steel for electrical and food field.
电器、食品所需铜、钢等金属的钎焊
l608
wire & rod
丝
295-305
sn5.5 ag2.5
pb rem.
soldering of copper, copper alloys, steel and stainless steel.
铜及铜合金、钢及不锈钢的钎焊
nickel base
镍基
l702
powder
粉
970-1000
cr7 b3 si4
ni rem.
brazing of stainless steel under vacuum or protective atmosphere.
不锈钢真空或保护气氛钎焊
bni-2
category
类别
trade-mark
牌号
product name
名称
characteristics & application
特性和用途
gas
welding
气焊
cj301
copper gas welding flux
铜气焊熔剂
melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔点约650℃，铜及铜合金气焊或钎焊的助熔剂
cj401
aluminum gas welding flux
铝气焊熔剂
melting point is about 560℃, flux for gas welding of aluminum and aluminum alloys.
熔点约560℃，铝及铝合金气焊的助熔剂
silver
brazing
银钎焊
qj101
silver brazing flux
银钎焊熔剂
brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃.
在550-750℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
qj102
silver brazing flux
银钎焊熔剂
brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃.
在600-850℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
qj102a
silver brazing flux
银钎焊熔剂
brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃. non agglomeration.
在600-850℃范围钎焊铜及铜合金、钢及不锈钢。不易结块
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℃.
在600-850℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
qj103
silver brazing flux
银钎焊熔剂
brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃.
在550-750℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
aluminum brazing
铝钎焊
qj201
aluminum brazing flux
铝钎焊熔剂
brazing flux of aluminum and aluminum alloys within 450-620℃.
在450-620℃范围钎焊铝及铝合金的助熔剂
qj207
aluminum brazing flux
铝钎焊熔剂
brazing flux of aluminum and aluminum alloys within 560-620℃.
在560-620℃范围钎焊铝及铝合金的助熔剂
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