This wire has low smoke, spatter and excellent operator appeal For mild and some low alloy steels.

Description

Welding Positions

Flux Cored Welding Wire

Classification:

A5.20: E70T-1C H8/-9C H8

TYPICAL DIFFUSIBLE HYDROGEN*

Slow freezing, rutile-type, flux-cored wire

100% Carbon Dioxide (CO2), 35-50 cfh(17-24 I/min)

Direct Current Electrode Positive (DCEP)

0.045" (1.2 mm), 1/16'' (1.6 mm), 5/64" (2.0 mm), 3/32" (2.4 mm)

Not recommended

Product should be stored in a dry, enclosed environment, and in its original intact packaging

Single or Multiple pass applications with CO2 shielding gas

• EarthMoving Equipment

• Mining Machinery

• Plate Fabrication

• Railroad Cars

• Shipbuilding

• Structural Applications

APPLICATIONS

SLAG SYSTEM OR WIRE TYPE

SHIELDING GAS

TYPE OF CURRENT

STANDARD DIAMETERS

RE-DRYING

TYPICAL WELD METAL CHEMISTRY* (Chem Pad)

TYPICAL MECHANICAL PROPERTIES* [Aged 48 Hrs. @ 200°F (93°C)]:

CONFORMANCES AND APPROVALS:

• AWS A5.20, E70T-1C H8, E70T-9C H8
AWS A5.20M, E490T-1C H8, E490T-9C H8

ASME SFA 5.20, E70T-1C H8, E70T-9C H8

ABS, 100% CO2 E70T-1CJ

CWB, E490T1-C1A3-CS1-H8 (E492T-9-H8)

AWS D1.8 Conformance: 100% CO, (1.6 mm, 2.0 mm& 2.4 mm diameter electrodes]

STANDARD DIAMETERS AND PACKAGES: 

For a complete list of diameters and packaging, please contact HobartBrothers at (800 424-1543 or (937) 332-5188 for International Customer Service.

• Maintaining a proper welding procedure - including pre-heat and intarpass temperatures -may be criticaldepending on the type and thickness of steel being welded.

STORAGE

FEATURES AND BENEFITS

• Low fume generation rate

• High deposition rates

• Flat bead profle with illet welds

• Easy slag removal

• Smooth stable arc, tolerant to changes in stick- out

• Weld deposit with low diffusible hydrogen and good impact toughness

• Very flexible amperagevoltage range

• Provides dleaner work environment, enhances welder appeal

• Increases productivity, more parts per hour• Assists in producing high-quality welds

• Reduces clean-up time, excellent for deep groove applications• Assists in compensating for gaps and producing welds of uniform appearance and quality

• Minimizes risk of cracking in restrained joints, thick sections,and critical applications• Promotes versatility

TYPICAL CHARPY V-NOTCH IMPACT VALUES* (As Welded):

Keywords

AWS A5.20: E70T-1C H8/-9C H8 Flux Cored Welding Wire ,China, Tianjin