Fits your needs
Kiswel KST-309
Description
Technical specification
Key Features
|
Sizes (mm) |
Standard | Welding Position | Shielding gas | Polarity | |
| 2.0~5.0 | KS D 7014
AWS A5.4 |
E309-16 E309-16 ES309-16 |
F, HF, H, VU, OH | – |
AC/DC (+) |
|
Typical chemical composition all-weld metal (%) |
||||||||
|
C |
Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.06 | 0.72 | 1.36 | 0.028 | 0.012 | 23.63 | 12.61 | 0.20 |
– |
|
Typical mechanical properties of all-weld metal |
|||||
|
Y.S (MPa) |
T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 490 | 610 | 38 | – | – |
– |
Product Dimensions and Weld Current Range
|
Welding Position |
Sizes (mm) | Ampere (A) | Volt (V) | ||
| Min. | Max. | Min. |
Max. |
||
|
F, HF |
2.0mm | 40 | 50 | ||
| VU, OH | 2.0mm | 35 |
45 |
||
|
F, HF |
2.6mm | 50 | 80 | ||
| VU, OH | 2.6mm | 45 |
60 |
||
|
F, HF |
3.2mm | 80 | 110 | ||
| VU, OH | 3.2mm | 70 |
90 |
||
|
F, HF |
4.0mm | 110 | 150 | ||
| VU, OH | 4.0mm | 90 |
130 |
||
|
F, HF |
5.0mm | 140 |
180 |
||
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