typical tensile properties
|
en 80ar20co2(m21)as welded
|
|
elongation
|
tensile strength
|
yield strength
|
stress relieved temperature
|
stress relieved testing time
|
|
26 %
|
560 mpa
|
480 mpa
|
-
|
-
|
|
en 80ar20co2(m21)stress relieved
|
|
elongation
|
tensile strength
|
yield strength
|
stress relieved temperature
|
stress relieved testing time
|
|
28 %
|
495 mpa
|
380 mpa
|
620 °c
|
15 hr
|
typical charpy v-notch properties
|
en 80ar20co2(m21)as welded
|
|
impact value
|
testing temperature
|
stress relieved testing temp
|
stress relieved testing time
|
|
130 j
|
20 °c
|
-
|
-
|
|
90 j
|
-20 °c
|
-
|
-
|
|
70 j
|
-30 °c
|
-
|
-
|
|
60 j
|
-40 °c
|
-
|
-
|
|
en 80ar20co2(m21)stress relieved
|
|
impact value
|
testing temperature
|
stress relieved testing temp
|
stress relieved testing time
|
|
120 j
|
20 °c
|
620 °c
|
15 hr
|
|
90 j
|
-20 °c
|
620 °c
|
15 hr
|
typical weld metal analysis %
|
mn
|
c
|
si
|
ti+zr
|
|
1.46 %
|
0.08 %
|
0.85 %
|
<0,01 %
|
deposition data
|
diameter
|
current
|
deposition rate
|
voltage
|
wire feed speed
|
|
1.0 mm
|
80-300 a
|
1.0-5.5 kg/h
|
18-32 v
|
2.7-15 m/min
|
|
1.4 mm
|
150-420 a
|
1.6-8.7 kg/h
|
22-36 v
|
2.3-12 m/min
|
|
1.2 mm
|
120-380 a
|
1.3-8.0 kg/h
|
18-35 v
|
2.5-15 m/min
|
|
1.6 mm
|
225-550 a
|
2.1-9.4 kg/h
|
28-38 v
|
2.3-10 m/min
|
|
0.8 mm
|
60-200 a
|
0.8-2.3 kg/h
|
18-24 v
|
3.2-10 m/min
|
|
0.9 mm
|
70-250 a
|
0.9-3.5 kg/h
|
18-26 v
|
3.0-12 m/min
|
|
approvals:
|
jis, ygw16 (m21)
|
|
classifications:
|
en iso 14341-a, g 42 4 m21 3si1, weld metal, en iso 14341-a, g 3si1, wire electrode, sfa/aws a5.18, er70s-g, wire electrode, jis z 3312, ygw 16 (m21), (items ending with h), wire electrode
|
approvals are based on factory location. please contact esab for more information.
|
alloy type:
|
carbon-manganese steel (mn/si-alloyed)
|
瑞典伊薩ok tigrod 13.09低合金氬弧焊絲er80s-g低合金氬弧焊絲
|
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