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首页 > 供应产品 > OK 74.86 TENSITRODE伊萨焊材
 OK 74.86 TENSITRODE伊萨焊材
适用于焊接好小U.T.S. 690 MPa钢材和铸件的碱性药皮焊条。
Typical Tensile Properties
|
Stress relieved
|
|
Elongation
|
Stress Relieved Temperature
|
Stress Relieved Testing Time
|
Tensile Strength
|
Yield Strength
|
保护气体
|
|
25 %
|
590 °C
|
1 hr
|
720 MPa
|
630 MPa
|
ISO
|
|
-
|
620 °C
|
1 hr
|
-
|
-
|
AWS
|
夏比V型缺口冲击性能
|
Stress relieved
|
|
Impact Value
|
Stress Relieved Testing Temp
|
Stress Relieved Testing Time
|
Testing Temperature
|
保护气体
|
|
75 J
|
590 °C
|
1 hr
|
-40 °C
|
ISO
|
|
60 J
|
590 °C
|
1 hr
|
-50 °C
|
ISO
|
|
-
|
620 °C
|
1 hr
|
-50 °C
|
AWS
|
焊缝金属分析
|
Mn
|
|
Mn
|
Mo
|
C
|
Si
|
Ni
|
Cr
|
|
1.74 %
|
-
|
-
|
-
|
-
|
-
|
|
Mo
|
|
Mn
|
Mo
|
C
|
Si
|
Ni
|
Cr
|
|
-
|
0.34 %
|
-
|
-
|
-
|
-
|
|
C
|
|
Mn
|
Mo
|
C
|
Si
|
Ni
|
Cr
|
|
-
|
-
|
0.06 %
|
-
|
-
|
-
|
|
Si
|
|
Mn
|
Mo
|
C
|
Si
|
Ni
|
Cr
|
|
-
|
-
|
-
|
0.37 %
|
-
|
-
|
|
Ni
|
|
Mn
|
Mo
|
C
|
Si
|
Ni
|
Cr
|
|
-
|
-
|
-
|
-
|
0.83 %
|
-
|
|
Cr
|
|
Mn
|
Mo
|
C
|
Si
|
Ni
|
Cr
|
|
-
|
-
|
-
|
-
|
-
|
0.04 %
|
熔敷数据
|
Fusion time per electrode at 90% I max
|
kg weld metal/kg electrodes
|
Number of electrodes/kg weld metal
|
安培
|
熔敷率
|
电压 V
|
直径
|
|
60.1 sec
|
0.61 kg
|
69.4
|
75-100 A
|
0.86 kg/h
|
21.6 V
|
2.5 x 350 mm
|
|
63 sec
|
0.63 kg
|
42
|
110-140 A
|
1.35 kg/h
|
23 V
|
3.2 x 350 mm
|
|
85.6 sec
|
0.65 kg
|
35
|
110-140 A
|
1.2 kg/h
|
22 V
|
3.2 x 450 mm
|
|
93.4 sec
|
0.62 kg
|
22.4
|
150-190 A
|
1.72 kg/h
|
22.8 V
|
4.0 x 450 mm
|
|
92.6 sec
|
0.68 kg
|
14.3
|
190-260 A
|
2.72 kg/h
|
22.8 V
|
5.0 x 450 mm
|
|
