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TM-309LMo
TM-309LMo
河北通明焊接材料有限公司
HEBEI TONGMING WELDING CO.,LTD.
GB/T 17853 E309LMoT1-1 AWS A5.22 E309LMoT1-1
Introduction：
TM-309MoL is a kind of C02 gas protected stainless steel flux-cored welding wire, the arc is soft and stable, less splash, beautiful shape, easy to remove slag, has good welding process performance, can be welded in all positions. The fused metal has good mechanical properties and resistance to intergranular corrosion..
Purpose：
Used for welding sulfuric acid resistant medium (thiamine) corrosion of the same type of stainless steel container, can also be used for stainless steel lining, composite steel plate, dissimilar steel welding.
Shielding Gas is Co2
Chemical Composition of Deposited Metal (%) (CO2 Shielding Gas)
|
Test ltemem |
CC |
Mn |
Si |
Ni |
Cr |
Mo |
|
Guarantee Value |
≤0.04 |
0.50~2.50 |
≤1.00 |
12.0~16.0 |
21.0~25.0 |
2.0~3.0 |
|
General Result |
0.031 |
1.40 |
0.56 |
12.50 |
23.00 |
2.32 |
| Test Item | S | P | Cu | |||
| Guarantee Value | ≤0.030 | ≤0.040 | ≤0.75 | |||
|
General Result |
0.004 |
0.022 |
0.02 |
|
|
|
Mechanical Properties of Deposited Metal
|
Test ltem |
RM(N/mm2） |
A(%) |
|
Guarantee Value |
≥520 |
≥15 |
|
General Result |
680 |
32 |
Notes:
Available size: Φ1.2mm Φ1.4mm Φ1.6mm
Welding Position:
