型号sn alloy类型低温锡线品牌金山阜利助焊剂含量2（%）标准直径1（mm）熔点50-140（℃）重量1000（g）用途低温焊接
we call a solder alloy lowmelting if it melts at temperatures below 183°c and above 50°c.most of the alloys that meet thisre are made of fourelements: sn (tin), pb (lead), bi (bismuth), and in (indium). cd(cadmium)various compositions of these elements produce alloys thatmelt at any given temperature between 50°c and 183°c.
我们能够提供完全低温的解决方案,满足你不同低温焊接的需求,从50度-183度的温度范围内,满足你表面焊接的温度要求.
productslist
group
alloy no.
alloydesignation
melting pointsoliduss/liquidus temperature "c
tin-lead alloys
1
s-sn63pb
183
1a
s-sn63pbe
183
2
s-sn60pb
183-190
2a
s-sn60pbe
183-190
3
s-sn50pb
183-215
3a
s-sn50pbe
183-215
tin-lead alloys withantimony
11
s-sn63pbsb
183
12
s-sn60pbsb
183-190
13
s-sn50pbsb
183-216
14
s-sn40pbsb
185-250
15
s-sn30pbsb
185-250
16
s-sn25pbsb
185-263
tin-antimony
18
s-sn95sb
230-240
tin-lead-bismuth andbismuth-tin alloys
19
s-sn60pbbi
180-185
20
s-sn48pbbi
178-205
21
s-sn43bi
138
tin-lead-cadmium
22
s-sn50pbcd
145
tin-copper and tin-lead-copperalloys
23
s-sn99cu
230-240
24
s-sn97cu
230-250
25
s-sn60pbcu
183-190
26
s-sn50pbcu
183-190
tin-indium
27
s-sn50ln
117-125
tin-silver and tin-lead-silveralloys
28
s-sn96ag
221
29
s-sn97ag
221-230
30
s-sn62pbag
178-190
31
s-sn60pbag
178-180
lead-silver and lead-tin-silveralloy
32
s-pb98ag
304-305
33
s-pb95ag
304-365
34
s-pb93ag
296-301
tin-silver-antimony
35
s-sn85agsb
270
lead free solderwires/stick
tin-copper
36
s-sncu0.7
sgs compliance
tin-silver-copper
37
s-snag3.0cu0.5
sgs compliance
38
s-snag0.3cu0.7
sgs compliance
tin-silver
39
s-snag3.5
sgs compliance
lead free flux
40
nf2
sgs compliance
41
nf3
sgs compliance
aluminum alloy flux
42
al710
seal aluminum and/or copperalloy
43
al715
seal aluminum and/or copperalloy
stainless steel flux
44
st410
seal stainless steel
copper flux
copper welding alloy andflux
solderingpaster
spn-3
45
sn63pb37
183
spn-3ag
46
sn62pb36ag2
179
spn-3sn96
47
sn96ag3.7
221
spn-sn10
48
sn10pb88ag2
268-299
spn-01 (lead free)
49
paintremover
50
tq
paint remover specialy forpaint