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TM-317L
TM-317L
河北通明焊接材料有限公司
HEBEI TONGMING WELDING CO.,LTD.
GB/T 17853 E317LT1-1 AWS A5.22 E317LT1-1
Introduction：
TM-317L 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. Because the austenitic structure of molten metal contains ferrite, it has good cracking resistance.
Purpose：
Suitable for welding low carbon 18%Cr-12%Ni-2%Mo-N stainless steel (SUS316LN, etc.), low carbon 19%Cr-13%Ni-3%Mo stainless steel (SUS317L, etc.).
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 |
12.0~14.0 |
18.0~21.0 |
3.0~4.0 |
|
General Result |
0.030 |
1.25 |
0.56 |
13 |
19.15 |
3.4 |
|
Test Item |
S |
P |
Cu |
|||
|
Guarantee Value |
≤0.030 |
≤0.040 |
≤0.75 |
|||
|
General Result |
0.004 |
0.021 |
0.018 |
|
|
|
Mechanical Properties of Deposited Metal
|
Test ltem |
RM(N/mm2） |
A(%) |
|
Guarantee Value |
≥520 |
≥20 |
|
General Result |
565 |
38 |
Notes:
Available size: Φ1.2mm Φ1.4mm Φ1.6mm
Welding Position:
