Sheet Metal Welding Sydney

Whether it is a small repair or a large fabrication, C-Mac in Sydney provides quality welding service to solve your problems. Welding and Soldering Services are all in- house and on site:

  1. Mig WeldingMIG: Metal Inert Gas or MMAW Manual Metal Arc Welding
  2. TIG: Tungsten Inert Gas or GTAW Gas Tungsten Arc Welding
  3. Stick: or SMAW Shielded Metal Arc Welding
  4. Spot
  5. Soldering: Soft Soldering and Siliver Soldering
  6. Brazing

The difference between welding, soldering and brazing

Welding involves the union between two pieces of metal by melting them together.

Soldering involves melting a lower-melting-point material (intermediate metal like tin and lead solder, or silver solder or brazing types) between the workpieces to form a bond between them, without melting the workpieces.

Brazing is similar to soldering, except the temperatures used to melt the filler metal is higher.


Specific Welding Capability

  MIG Welding TIG Welding Stick Welding Spot Welding Soldering Brazing
Stainless Steel
Galvanised Steel
Mild Steel  
Zinc Anneal
Heavy welding farications        
Cast Irons        
Titan Zinc          


  • 30mm diameter to 500mm diameter holes
  • Eliminates need for bushes
  • Worn holes can be rebuilt up with MIG weld
  • Controlled thickness and uniform surface appearance of welds

Why choose C-Mac welding service in Sydney?

Short lead time

At C-Mac, the time from the placing of an order to the delivery of the goods is very short because of the versatility and number of skilled staff and equipment, over 50 years of experience in sheet metal fabrication and flexibility in work priority.

Quality Workmanship


As a Quality Assurance Company, we have a high level of management and workshop supervisor making sure that the quality of every job we do is second to none.

Excellent custom service

Every C-Mac permanent staff member shares ownership status and put our customer first and treat customers with a friendly & helpful attitude.

Click here for discussion & FREE Quotation