Specification
1. welding technological of properties fine, mechanical properties fine, good all-position welding performance, it is used for shipbuilding, machinery manufacturing, bridge construction.
2. Low sensitivity of welding metal pore, good all-position welding performance, widsly used in shipbuilding, machinery manufacturing, construction, petrochemical, chemical industry etc.
3. Low welding slag, low welding fume. low spatter, welding technological of properties fine, applied to weld carbon steel and low-alloy steel.
4. Welding technological of properties fine, higher low-temperature impact toughness, low diffusiblehydrogen, low sensitivity of welding crackle, it is used for important framework and container.
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Name
|
AWS
|
Typical Chemical Composition of Deposited Metal (%)
|
Typical Mechanical Properties of
Deposited Metal
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Shielding Gas
|
|
C
|
Si
|
Mn
|
S
|
P
|
Rm(Mpa)
|
Rel(Mpa)
|
A(%)
|
AKV(J)
|
|
JY501
|
E71T-1
|
0.05
|
0.35
|
1.25
|
0.01
|
0.01
|
560
|
480
|
30
|
-20℃
|
120
|
Co2
|
|
JY501L
|
E71T-1
|
Co2:0.04
Mix gas:0.04
|
0.4
0.6
|
1.22
1.54
|
0.01
0.008
|
0.015
0.015
|
540
610
|
450
520
|
30
26
|
-20℃
-20℃
|
150
140
|
Co2
80%Ar+20%Co2
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Produce Process
FAQ
1. If samples available?
Answer: We are happy to provide free samples to you. But you need to pay for the express charges for the first cooperation. We can return it as soon as you start an order.
2. If OEM available?
Answer: Yes, as we usually do.
3. What are your company normal payment Terms?
Answer: We accept T/T (30% T/T prepaid before production, 70% T/T prepaid before shipment)
4. What are your company normal export terms?
Answer: We normally export with CFR, CIF and FOB.
5. How many days it will take you to produce mass production for us?
Answer: Normally it will take about 7-15 days. It also depends on the quantity and production seasons.
