DETAILS
BLUE MAX® MIG 330 ideal for high temperature environments, but heat input must be kept at a minimum during welding to avoid possible micro-fissuring.
Features
- High sulfur environments adversely affect the high temperature performance
- Heat input must be kept at a minimum during welding to avoid possible micro-fissuring
- Q2 Lot® - Certificate showing actual wire composition
Typical Applications
- Heat Treatment
- Furnace Environments
- Used to weld wrought and cast forms of stainless steels of similar chemical compositions, which offer good heat and scale resistance to 1800°F (980°C)
Welding Positions
- All
Shielding Gas
- 98% Ar / 2% O₂
Disclaimers
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 A5.9 | ER330 |
| CWB | CSA W48 | ER330 |
WIRE COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ER330 Requirement | 0.18 - 0.25 | 15.0 - 17.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | 34.0 - 37.0 | 0.03 max. | 0.03 max. | 0.30 - 0.65 | ||
| Typical Result | 0.19-0.21 | 15.8-16.1 | 0.02-0.05 | 1.6-1.8 | 0.06-0.07 | 0.01-0.03 | 0.01-0.19 | 35.0-35.5 | 0.01 | 0.003 max. | 0.41-0.49 |
TYPICAL OPERATING PROCEDURES
| Diameter | Shielding Gas |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|
| 0.035 in (0.9 mm) | 98% Ar / 2% O2 | 26-29 | 160-210 |
| 0.045 in (1.1 mm) | 98% Ar / 2% O2 | 28-32 | 180-250 |