Plasma Cutting Stainless Steel Pipe

Precision plasma can pierce and cut stainless steel up to around 40mm and high amperage plasma systems can pierce and cut stainless steel up to around 100mm.

Plasma cutting stainless steel pipe.

Thinner sheets however only require a tin snip. For stainless tubing a circular saw is a perfect tool to use. This is especially true for thicker stainless steel plates where plasma cutting is almost universally considered the best solution. The thickness of the resolidified layer generally is in the 10 to 30 m range less than 0 001 inch.

Plasma arc cutting of austenitic stainless steel alloys produces a haz characterized by a thin layer of resolidified metal adhered to the cut edge. Precise machine motion controls torch to material distance control and the correct plasma and assist gases all are crucial to producing weld ready plasma cut edges on all stainless steel thicknesses. The small heat ring in this schedule 40 stainless steel pipe is evidence of the cooling effect the water mist has on the plasma cutting process. The stainless steel processor s new plasma cutting machines occupy the same footprint as the company s two 20 year old plasma cutting tables.

304l an austenitic stainless steel is the most commonly used grade worldwide. Plasma cutter is ideal for cutting the large and hardest stainless steel panels. Cut the stainless steel. After doing the first two steps you are ready to cut your stainless steel.

Photo courtesy of penn stainless products. With an edge start plasma can cut up to about 160mm. When a plasma process engineered for cutting 304l is applied to another similar austenitic alloy for example 316l dross and a rough cut edge can result. With the new cutting capability penn stainless now can cut stainless steel plate up to 6 25 in.

At plasma cut we offer a range of products and services to meet your unique requirements. It uses the concentrated beam of energy to cut through a quite thick piece of material without much issue. Figure 5 removing huge chunks of slag on cut pipe was a very labor intensive job before the water mist technology was installed. The next consideration for successful stainless steel cutting with plasma is material type.

If you are cutting through thicker sheets an angle grinder power shear or circular saw is the best option. To clean cut stainless steel sheet and plate fabricators first must choose the right cnc cutting equipment and then set the correct process related variables.