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焊絲化學成份(％)Welding Wire Chemical Composition
|
|
牌號JR
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國標GB
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各國標準
|
C
|
Mn
|
Si
|
S
|
P
|
Cu
|
|
HO8Mn2SIA
|
ER49-1
|
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≤0.11
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1.80-2.10
|
0.65-0.95
|
≤0.03
|
≤0.03
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≤0.35
|
|
ER50-4
|
ER50-4
|
AWS ER70S-4
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0.07-0.15
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1.00-1.50
|
0.65-0.85
|
≤0.035
|
≤0.025
|
≤0.35
|
|
ER50-6
|
ER50-6
|
AWS ER70S-6 JIS YGW12
|
0.06-0.15
|
1.40-1.85
|
0.80-1.15
|
≤0.035
|
≤0.025
|
≤0.35
|
|
ER50-7
|
ER50-7
|
AWS ER70S-7
|
0.07-0.15
|
1.50-2.00
|
0.50-0.80
|
≤0.035
|
≤0.025
|
≤0.35
|
|
|
|
熔敷金屬機械性能 Mechanical properties of deposited metal
|
|
牌號JR
|
國標GB
|
各國標準
|
抗拉強度Mpa
|
屈服強度Mpa
|
延伸率(％)
|
溫度
|
沖擊值J
|
|
HO8Mn2SIA
|
ER49-1
|
|
≥490
|
≥372
|
≥20
|
常溫
|
≥47
|
|
ER50-4
|
ER50-4
|
AWS ER70S-4
|
≥500
|
≥420
|
≥22
|
|
|
|
ER50-6
|
ER50-6
|
AWS ER70S-6 JIS YGW12
|
≥500
|
≥420
|
≥22
|
-29℃
|
≥27
|
|
ER50-7
|
ER50-7
|
AWS ER70S-7
|
≥500
|
≥420
|
≥22
|
-29℃
|
≥27
|
|
|
|
規(guī)格參考電流電壓重量 Specifications Reference Electric Currentd and Voltdge Weight
|
|
焊絲直徑
|
0.6
|
0.8
|
0.9
|
1.0
|
1.2
|
1.6
|
|
焊絲電流
|
25-110
|
40-140
|
50-200
|
70-250
|
80-350
|
170-450
|
|
焊絲電壓
|
12-19
|
16-21
|
17-25
|
17-27
|
18-30
|
23-43
|
|
重量(kg)
|
1/5/10
|
15/20
|
15/20
|
15/20
|
20
|
20
|
|
|
