OneGas SS98 is a mixture of 2% Carbon Dioxide and 98% Argon. This low oxidizing mix is suitable for MIG welding in the short circuit, pulsed modes, or spray on all stainless and duplex materials within a welding thickness range of 3-10mm. To select the appropriate filler metal, it is advised to identify the specific type of stainless steel being welded. Many commonly used alloys in stainless steel welding are specifically designed to enhance the fluidity of the weld puddle. The most frequently encountered stainless steel base metals include 304 and 316, while 309 and 316 are among the most commonly utilized welding wires for stainless steel.