Menu Close
Blue Max Stainless Wire

Diameters / Packaging

Diameters
 33 lb (15 kg) Steel Spool
0.045 in (1.1 mm) MG686045667
1/16 in (1.6 mm) MG686062667

Techalloy® 686

MIG (GMAW)

AWS:
AWS ERNiCrMo-14

TECHALLOY® 686 Metal Inert Gas Wire designed for MIG, TIG and SAW welding of base materials ASTM B574, B575, B619, B622 and B628 having a UNS number of N06686 suitable for highly acidic and high heat environments.

Diameter

Select Diameter

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

Package

Select Package

  • 33 lb (15 kg) Steel Spool
Buy Now

DETAILS

TECHALLOY® 686 ideal for highly acidic and high heat environments in pollution control (flue gas desulfurization), chemical processing, power generation, pulp and paper manufacturing and waste management industry operations.

Features

  • Used for TIG, MIG and SAW welding of base materials such as ASTM B574, B575, B619, B622, and B628 having a UNS number of N06686
  • Suitable for highly acidic and high heat environments
  • Q2 Lot® - Certificate showing actual wire composition available online

Typical Applications

  • Pollution control (flue gas desulfurization)
  • Chemical Processing
  • Power Generation
  • Pulp and Paper Manufacturing
  • Waste Management

Welding Positions

  • All

Shielding Gas

  • MIG 75% Argon / 25% Helium, 100% Argon

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

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 result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.14 ERNiCrMo-14
CWB AWS A5.14 ERNiCrMo-14

WIRE COMPOSITION

Classification %Al %C %Cr %Cu %Fe %Mn %Mo %P %S %Si %Ti %W %Ni+Co
ERNiCrMo-14 Requirement 0.5 max. 0.01 max. 19.0 - 23.0 0.5 max. 5.0 max. 1.0 max. 15.0 - 17.0 0.02 max. 0.02 max. 0.08 max. 0.25 max. 3.0 - 4.4 Remainder
Typical Result 0.2 0.01 max. 20.5-21.1 0.1 max. 0.1 0.3 15.7-15.8 0.003 max. 0.003 max. 0.03-0.05 0.08-0.09 3.2-3.3 59.0-59.6

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas Polarity Wire Feed Speed
m/min (in/min) 		Voltage
volts 		Approx. Current
amps
.035" (0.9 mm) 75% Ar, 25% He DC+ 10.2-15.2 (400-600) 27-30 150-190
.045" (1.1 mm) 75% Ar, 25% He DC+ 8.9-11.4 (350-450) 29-32 240-300