Gas Supplier in Smithfield

Kuranda Gas & Supplies provides a wide range of gas for Smithfield and the surrounding areas, including Trinity Beach, Clifton Beach and Yorkeys Knob. Contact us to confirm whether we service your specific location.

MIG welding typically uses a mix of argon and CO₂ or pure CO₂ as a shielding gas, offering deeper penetration and faster welding speeds. TIG welding primarily uses pure argon, delivering a more precise and cleaner weld, especially on thin materials like aluminium or stainless steel. Helium may be added for higher heat on thicker materials. MIG is faster and easier for beginners, while TIG provides better control and aesthetics. Choosing the right gas depends on the material, weld appearance, and strength requirements. Using the correct shielding gas ensures better weld quality and avoids contamination or spatter.

LPG is naturally odourless, but a chemical called ethyl mercaptan is added to give it a strong, distinctive “rotten egg” smell for leak detection. If you can’t smell LPG but suspect a leak, this could indicate the odorant has faded (a rare phenomenon known as “odorant fade”), especially in new or unfilled cylinders. It can also happen if gas leaks slowly in well-ventilated areas. Always use soapy water on fittings to check for bubbles if you’re unsure. Never rely solely on smell — install gas detectors in enclosed spaces and schedule regular inspections for peace of mind and safety.

Absolutely. LPG is an excellent backup energy solution, especially for businesses in areas with unreliable grid power. It can run generators, heating systems, hot water and cooking appliances when electricity fails. LPG’s portability makes it easy to store and deploy as needed, ensuring business continuity during outages. Many businesses also use it as a supplement to grid energy to reduce costs or improve energy independence. Having an LPG system on standby can protect perishable stock, maintain essential operations, and keep customers comfortable.