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Blue Max Stainless Wire

Diameters / Packaging

Diameters
 33 lb (15 kg) Steel Spool
0.045 in (1.1 mm) MG625045667
1/16 in (1.6 mm) MG625062667

Techalloy® 625

MIG (GMAW)

CLASSIFICATIONS:
AWS ERNiCrMo-3

TECHALLOY® 625 Wire for MIG, TIG, and SAW welding of nickel-chromium-molybdenum alloys. Use for cladding and welding dissimilar metals to stainless and carbon steels.

Diameter

Select Diameter

  • 0.045 in (1.1 mm)
  • 1/16 in (1.6 mm)

Package

Select Package

  • 33 lb (15 kg) Steel Spool

DETAILS

TECHALLOY® 625 is designed to match the composition and properties of alloy 625. The Ni-Cr-Mo alloy system provides excellent resistance to oxidizing and reducing environments, with the high molybdenum content providing good stress, pitting and crevice corrosion resistance.

Features

  • Designed to match the composition and properties of Alloy 625
  • The Ni-Cr-Mo alloy system provides excellent resistance to oxidizing and reducing environments
  • The high molybdenum content provides good stress, pitting and crevice corrosion resistance
  • Most popular nickel alloy for cladding
  • Provides high temperature strength and structural stability
  • Q2 Lot® - Certificate showing actual wire composition available online

Typical Applications

  • Used for MIG, TIG and SAW welding of nickel-chromium-molybdenum alloys
  • This filler metal may be used for cladding and welding dissimilar base metals such as Ni-Cr-Mo alloys to stainless and carbon steels
  • Process Industries
  • Offshore

Welding Positions

  • All

Shielding Gas

  • MIG 75% Argon / 25% Helium

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 A5.14 ERNiCrMo-3
CWB AWS A5.14 ERNiCrMo-3
MIL MIL-E-21562E EN625

WIRE COMPOSITION

Classification %Al %C %Cr %Cu %Fe %Mn %Mo %P %S %Si %Ti %Nb+Ta %Ni+Co
ERNiCrMo-3 Requirement 0.40 max. 0.10 max. 20.0 - 23.0 0.50 max. 5.0 max. 0.50 max. 8.0 - 10.0 0.02 max. 0.015 max. 0.50 max. 0.40 max. 3.15 - 4.15 58.0 min.
Typical Result 0.10 0.01 22.2 0.01 0.3 0.01 8.8 0.003 max. 0.003 max. 0.06 0.21 3.47 64.8

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas Polarity Voltage
volts 		Approx. Current
amps
.035" (0.9 mm) 75% Ar, 25% He DC+ 26-29 160-190
.045" (1.1 mm) 75% Ar, 25% He DC+ 28-32 180-220
1/16" (1.6 mm) 75% Ar, 25% He DC+ 29-33 200-250