Diameters / Packaging
Diameters |
14 LB COIL |
---|---|
5/64 IN | ED023366 |
DETAILS
Designed to create high strength weld deposits with yield strength test results exceeding minimum AWS requirements. Recommended for API Pipe Grade X80.
Features
- Designed to create high strength weld deposits
- Recommended for API grade X80
- High deposition rates
Disclaimers
Service Information
Documentation
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BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER.SDS Search page
See test resultdisclaimer
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.29 | E91T8-G-H8 |
AWS | AWS A5.36 | E91T8-AG-G-H8 |
MECHANICAL PROPERTIES
Classification | Polarity | Yield Strength @ 0.2% Offset MPa (ksi) |
Tensile Strength MPa (ksi) |
Elongation % |
Charpy V-Notch J (ft-lbs) @ -20°C (0°F) |
---|---|---|---|---|---|
E91T8-G-H8Requirement | DC- | 540 (78) min. | 620-760 (90-110) | 17 min. | |
Typical Result, As-welded | DC- | 590 (85) | 660 (96) | 26 | 115-123 (85-91) |
DEPOSIT COMPOSITION
Classification | Polarity | %Al | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | Diffusible Hydrogen mL/100g Weld Metal |
---|---|---|---|---|---|---|---|---|---|---|---|
E91T8-G-H8Requirement | DC- | 1.8 max. | 0.30 min. * | 0.50 min. * | 0.20 min. * | 0.50 min. * | 0.030 max. | 0.030 max. | 1.00 max. | 8.0 max. | |
Typical Result | DC- | 1.0 | 0.05 | 0.04 | 2.18 | 0.02 | 0.78 | 0.010 | 0.001 | 0.26 | 4.7 |
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- | 25 (1) | 1.7 (70) | 16-17 | 195 | 1.8 (4.0) | 1.4 (3.2) | 81 |
5/64 in (2.0 mm) | DC- | 25 (1) | 2.0 (80) | 17-18 | 220 | 2.1 (4.6) | 1.7 (3.9) | 84 |
5/64 in (2.0 mm) | DC- | 25 (1) | 2.2 (90) | 18-19 | 235 | 2.5 (5.4) | 2.0 (4.5) | 84 |
5/64 in (2.0 mm) | DC- | 25 (1) | 2.7 (110) | 19-20 | 270 | 2.9 (6.5) | 2.4 (5.5) | 85 |
5/64 in (2.0 mm) | DC- | 25 (1) | 3.3 (130) | 19-20 | 295 | 3.5 (7.6) | 2.9 (6.5) | 85 |
NOTES
Note |
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* 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. |