Mild & carbon steels
FERVEO STL RF14 FCW
flux-cored wire (FCW)Catalogue only
AWS class
E71T1-M21AP5-CS2-DH4 E71T
EN ISO class
T 46 4 P M 1 H5 / T46 2 P C 1 H5
Tensile strength (Rm)
530–680 MPa
Recovery
85 %
Classification
| AWS class | E71T1-M21AP5-CS2-DH4 E71T |
|---|---|
| EN ISO class | T 46 4 P M 1 H5 / T46 2 P C 1 H5 |
| Other standards | ISO 20172: Gruppe 1.1 · TÜV Kennblatt 1000: Gruppe 1 |
Purpose
- Rutile flux-cored wire for UNI 430/510 steel and fine-grained equivalents, weldable in all positions (AWS E71T1-M21AP5-CS2-DH4/E71T, EN ISO T 46 4 P M1 H5/T46 2 P C1 H5).
Why it works
The rutile flux gives good weldability in all positions with excellent bead appearance, no spatter and easily removable slag.
Fields of application
- UNI 430, UNI 510 steel and fine-grained equivalents, in all positions.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.05 |
| Mn | 1.3 |
| Si | 0.5 |
Mechanical properties
| Tensile strength (Rm) | 530–680 MPa |
|---|---|
| Yield strength (Rp0.2) | 460 MPa |
| Elongation (A5) | 20 % |
Process
| Polarity | DC+ |
|---|---|
| Shielding gas | M2,M3,C |
| Positions | PAflatPBhorizontal-verticalPChorizontalPDhorizontal-overheadPEoverheadPFvertical-upPGvertical-down |
| Requires shielding gas | Requires shielding gas |
| Recovery | 85 % |
Sizes and part numbers
| Ø | Request |
|---|---|
| 1.2 mm | |
| 1.6 mm | |
| 2.4 mm | |
| 3.2 mm |
Supply programme
spools D100 / D200 / K200 / K300 · Ø 1.2 / 1.6 mm
Cross-reference
| Replaces Ti 52-FD (Böhler) | Direct replacement |
| Replaces FILARC PZ6113 (ESAB) | Direct replacement |
| Replaces OK Tubrod 15.14 (ESAB) | Direct replacement |
| Replaces Supercored 71 (Hyundai) | Direct replacement |
| Replaces SC-71LH (Hyundai) | Direct replacement |
| Replaces DW-100 (Kobelco) | Direct replacement |
| Replaces Outershield 71 Elite (Lincoln) | Direct replacement |
| Replaces Outershield 71M (Lincoln) | Direct replacement |
| Replaces UltraCore 71A75 (Lincoln) | Direct replacement |
| Replaces UltraCore 71C (Lincoln) | Direct replacement |
| Replaces FCW 11 (Magmaweld) | Direct replacement |
| Replaces FCW 11A (Magmaweld) | Direct replacement |
| Replaces FCW 12 (Magmaweld) | Direct replacement |
| Replaces CITOFLUX R00 (Oerlikon) | Direct replacement |
| Replaces CITOFLUX R00C (Oerlikon) | Direct replacement |
| Replaces CITOFLUX R00NiC (Oerlikon) | Direct replacement |
| Replaces CITOFLUX R71 (Oerlikon) | Direct replacement |
| Replaces FLUXOFIL 14HD (Oerlikon) | Direct replacement |
| Replaces FLUXOFIL 19HD (Oerlikon) | Direct replacement |
| Replaces FLUXOFIL 464M (Oerlikon) | Direct replacement |
| Replaces FLUXOFIL 71 (Oerlikon) | Direct replacement |
| Replaces UTP AF 152 (UTP) | Direct replacement |
| Replaces ROBOFIL R 71+ (Welding Alloys) | Direct replacement |
| Replaces WA TUB CS 71 (Welding Alloys) | Direct replacement |
Equivalence refers to the classification (AWS / EN ISO), not to product identity. In applications with a qualified procedure (WPS), validate the substitution before use.
Base metals
St 37.0-St 52.0HI-HII17Mn4StE 255-StE 460
Advantages
- Weldable in all positions, unlike FERVEO STL BF31 FCW (restricted to flat and horizontal-fillet).
- Excellent bead appearance, no spatter, easily removable slag.
Limitations
- For the same position range with a metal core instead of rutile flux, see FERVEO STL MF10 FCW.