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DIFFUSALOY 800 ELH

DIFFUSALOY 800 ELH

Extra low hydrogen electrode for high strength, X-ray quality welds.

PRODUCT DESCRIPTION:

• Basic-coated hydrogen-controlled electrode
• Designed for X-ray quality welds
• High strength, impact-resistant deposits
• Resistance to hydrogen induced embrittlement

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Applications

STANDARD:

ASME SEC-II-C
AWS SFA 5.1, E7018 (mod)

ALLOYING ELEMENTS:

C, Si, Mn

TENSILE STRENGTH:

55 Kgf/mm2 (Min)

ELONGATION:

30% (Min)

PACKAGE SIZES:

5 KG, 20 KG

TIP COLOR

WHITE

COATING COLOR

GREY

 

Size Welding Amperage
2.15 mm 60-100 A
3.15 mm 100-140 A
4.00 mm 130-170 A
5.00 mm 160-200 A

Product Specification

• Hydrogen-induced cracking resistant
• Suitable for all-position welding
• Excellent low-temp toughness
• Radiographic quality welds

• Low hydrogen
• C, Si, Mn
• Clean carbon steel matrix
• Ductile & high strength deposits

• Redry at 300°C before use
• Use AC/DC+, lowest amps
• Maintain short contact arc
• Clean, grind and stringer pass

• High pressure piping
• Overhead cranes & hoists
• Sprockets & gears
• Pumps and loco frames
• Steel casting defects

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