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Welding of 490MPa high tensile steels with outstanding mechanical properties.
- It is designed for welding of 490MPa high tensile steel with outstanding mechanical properties
- Typical applications include machineries, shipbuilding, offshore structures, bridges and general fabrications
- Wire is a titania type of flux cored wire for all position welding
- It feature excellent mechanical properties, easy slag removal, low spatter generation, smooth bead shape,Â
Typical chemical composition of wire (%)
|
Carbon |
Sulphur |
Silicon |
Manganese |
Phosphorus |
|
0,04 % |
0,012 % |
0,55 % |
1,25 % |
0,015 % |
AWS A5.20 : E71T-1C
EN ISO 17632-A : T46 0 P C 1 H10
EN ISO 17632-B : T49 0 T1-1CA-U H10
JIS Z 3313 : T49J 0 T1-1CA-U H10
KS D 7104 : YFW-C50DR
Key Features
| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 1.2~2.4 | AWS A5.20 AWS A5.36 JIS Z 3313 KS D 7104 EN ISO 17632-A EN ISO 17632-B |
E71T-1C E71T1-C1A0-CS1-H8 T49J 0 T1-1 CA-U H10 YFW-C50DR T42 0 P C1 1 H10 T49 0 T1-1 C1A-U H10 |
F, HF, H, VU, VD, OH | CO2 | DC(+) |
| Typical chemical composition all-weld metal (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.04 | 0.55 | 1.25 | 0.015 | 0.012 | - | - | - | - |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 520 | 580 | 29 | - | 70 (0℃) 55 (-20℃) |
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