Special Alloys Packaging - MIG/TIG wires

Diameters / Packaging

Diameters
15 KG SPOOL
1.2 MM M2CRMO-12

2CrMo

MIG (GMAW) Wire

AWS: ER90S-G

2CrMo from Lincoln Electric is designed for high strength and improved hardness to resist metal-to-metal wear.

DETAILS

Designed for high strength and improved hardness to resist metal-to-metal wear.

Features

  • Designed for high strength and improved hardness to resist metal-to-metal wear
  • Developed to provide corrosion resistance to Sulphur bearing crude oil
  • Superior feedability

Typical Applications

  • Fabrication of fittings for minesweepers
  • Offshore industry – Downhole instrument collars
  • LPG & LNG storage vessels

Welding Positions

  • All

Shielding Gas

  • Mixed Shielding Gas

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

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

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.28 ER90S-G

MECHANICAL PROPERTIES

Classification Postweld Heat Treatment Shielding Gas Polarity Tensile Strength
MPa (ksi)
ER90S-G Requirement Info. Only DC+ 620 (90) min.
Typical Result As-Welded 95% Ar, 5% CO2 DC+ 650 (95)

WIRE COMPOSITION

Classification %C %Cr %Mn %Mo %Ni %P %S %Si %Total Cu
ER90S-G Requirement 0.30 min. * 0.20 min. * 0.50 min. *
Typical Result 0.10 2.40 1.00 1.00 0.10 max. 0.015 0.010 0.60 0.15

TYPICAL OPERATING PROCEDURES

Diameter Polarity Voltage
volts
Approx. Current
amps
1.2 mm (3/64") DC+ 26 280

NOTES

Note
* To meet the requirements of a "G" classification, the chemical composition of the eletrode must meet the minimum requirement for one or more of these elements.