Durchmesser / Lieferform
|
Durchmesser |
25 lb Spool |
|---|---|
| 2,4 mm (3/32 in) | ED030971 |
DETAILS
Designed for in-position, high deposition welding on carbon steel. Recommended in single or multiple pass, automatic and semiautomatic welding.
Eigenschaften
- High deposition rates in the flat and horizontal positions
- Smooth arc and low spatter levels
- Capable of producing weld deposits with impact properties exceeding 27 J (20 ft·lbf) at -29°C (-20°F)
- Welds on lightly rusted or primed plate
- Notes: AWS D1.8 structural steel seismic supplement test data can be found in the Lincoln Electric Certificate Center
Service Informationen
Ergänzende Produkte
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS-Suchseite
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.20 | E70T-6-H8 |
| AWS | AWS A5.36 | E70T6-A2-CS3-H8 |
| ABS | ABS - Part 2 | 2YSA |
| ABS | AWS A5.20 | E70T-6-H16 |
| DNV-GL | DNV - 2.9 | II YMS |
| DB | ISO 17632-A | T 42 0 W N 3 H15 |
MECHANICAL PROPERTIES
| Classification | Polarity |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) |
|---|---|---|---|---|---|
| E70T-6-H8 Requirement | DC+ | 400 (58) min. | 480-660 (70-95) | 22 min. | 27 (20) min. |
| E70T6-A2-CS3-H8 Requirement | DC+ | 400 (58) min. | 480-660 (70-95) | 22 min. | 27 (20) min. |
| Typical Result, As-welded | DC+ | 410 (60) | 530-590 (76-86) | 23 | 35-64 (26-47) |
DEPOSIT COMPOSITION
| Classification | Polarity | %Al | %B | %C | %Mn | %P | %S | %Si |
Diffusible Hydrogen
mL/100g Weld Metal |
|---|---|---|---|---|---|---|---|---|---|
| E70T-6-H8 Requirement | DC+ | 0.30 max. | 1.75 max. | 0.03 max. | 0.03 max. | 0.60 max. | 8.0 max. | ||
| E70T6-A2-CS3-H8 Requirement | DC+ | 0.30 max. | 1.75 max. | 0.030 max. | 0.030 max. | 0.60 max. | 8 max. | ||
| Typical Result | DC+ | 0.7-1.0 | 0.0019 | 0.05-0.08 | 1.19-1.61 | 0.020 | 0.010 | 0.17-0.28 | 5.1 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
CTWD
mm (in.) |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
Melt-off Rate
kg/hr (lb/hr) |
Deposition Rate
kg/hr (lb/hr) |
Efficiency
% |
|---|---|---|---|---|---|---|---|---|
| 5/64 in (2.0 mm) | DC+ | 35-51 (1 3/8-2) | 4.4 (175) | 20-22 | 300 | 8.5 (10.5) | 4.0 (8.8) | 84 |
| 5/64 in (2.0 mm) | DC+ | 35-51 (1 3/8-2) | 5.6 (220) | 21-23 | 330 | 6 .0 (13.3) | 5.0 (11.1) | 83 |
| 5/64 in (2.0 mm) | DC+ | 35-51 (1 3/8-2) | 6.6 (260) | 22-24 | 360 | 7.1 (15.7) | 5.9 (13.1) | 83 |
| 5/64 in (2.0 mm) | DC+ | 35-51 (1 3/8-2) | 7.6 (300) | 24-26 | 375 | 8.2 (18.1) | 6.9 (15.2) | 84 |
| 5/64 in (2.0 mm) | DC+ | 35-51 (1 3/8-2) | 8.3 (325) | 25-27 | 400 | 8.9 (19.7) | 7.4 (16.4) | 83 |
| 3/32 in (2.4 mm) | DC+ | 41-54 (1 5/8-2 1/4)⁽⁴⁾ | 4.1 (160) | 21-23 | 330 | 6.0 (13.3) | 5.0 (11.0) | 82 |
| 3/32 in (2.4 mm) | DC+ | 41-54 (1 5/8-2 1/4)⁽⁴⁾ | 6.1 (240) | 24-26 | 425 | 9.1 (20.0) | 7.6 (16.7) | 83 |
| 3/32 in (2.4 mm) | DC+ | 41-54 (1 5/8-2 1/4)⁽⁴⁾ | 7.6 (300) | 27-29 | 475 | 11.3 (25.0) | 9.5 (21.0) | 84 |
| 3/32 in (2.4 mm) | DC+ | 41-54 (1 5/8-2 1/4)⁽⁴⁾ | 10.2 (400) | 33-35 | 525 | 15.2 (33.4) | 12.7 (28.0) | 83 |