DETAILS
A gas-shielded, flux-cored wire designed for hot, fill and cap pass welding on up to X80 grade pipe.
Features
- Consistent Arc – designed for optimal performance in automated pipe welding applications where a consistent arc length is critical
- Flat Bead Shape – fast freezing slag provides consistent puddle support all the way around the pipe
- Impact Toughness – capable of producing weld deposits with impact toughness exceeding 27 J (20 ft·lbf) at -40°C (-40°F)
- Q2 Lot® Control and Tested – certificate showing actual deposit chemistry and mechanical properties per lot available online
- ProTech® Packaging – hermetically sealed packaging for moisture resistance.
Service Information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.29 | E101T1-GM |
AWS | AWS A5.36 | E101T1-M21A4-K11 |
MECHANICAL PROPERTIES
Classification | Shielding Gas | Polarity |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F) |
---|---|---|---|---|---|---|
E101T1-GM Requirement | 75-80% Ar, balance CO2 | DC+ | 610 (88) min. | 690-830 (100-120) | 16 min. | |
E101T1-M21A4-K11 Requirement | M21-ArC | DC+ | 610 (88) min. | 690-830 (100-120) | 16 min. | 27 (20) min. |
Typical Result, As-welded | 75% Ar, 25% CO2 | DC+ | 630 (92) | 690-740 (100-107) | 19 | 52-120 (38-88) |
DEPOSIT COMPOSITION
Classification | Shielding Gas | Polarity | %B | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V |
---|---|---|---|---|---|---|---|---|---|---|---|---|
E101T1-GM Requirement | 75-80% Ar, balance CO2 | DC+ | Info. Only | 0.30 min. * | 0.50 min. * | 0.20 min. * | 0.50 min. * | 0.030 max. | 0.030 max. | 1.00 max. | 0.10 min. * | |
E101T1-M21A4-K11 Requirement | M21-ArC | DC+ | 0.15 max. | 0.20 max. | 1.00 - 2.50 | 0.50 max. | 0.40 - 1.00 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | |
Typical Result | 75% Ar, 25% CO2 | DC+ | 0.004-0.0043 | 0.06-0.07 | 0.06 | 1.48-1.64 | 0.34-0.39 | 0.76-0.86 | 0.015 max. | 0.010 max. | 0.26-0.30 | 0.01 |
TYPICAL OPERATING PROCEDURES
Diameter | Shielding Gas | Polarity |
CTWD
mm (in.) |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
Melt-off Rate
kg/hr (lb/hr) |
---|---|---|---|---|---|---|---|
1.2 mm (0.045 in) | 75-80% Ar / balance CO2 | DC+ | 19 (3/4) | 4.4-10.2 (175-400) | 23-30 | 130-275 | 1.8-4.1 (3.9-9.0) |
NOTES
Note |
---|
* To meet the requirements of a "G" classification, the chemical composition of the weld deposit must meet the minimum requirement for one or more of these elements. |