Unbranded Bathroom Plumbing DOM Tube sku-18448052951

Unbranded Bathroom Plumbing item, SKU sku-18448052951, UPC 741050494677, is Alloy 1020/1026 cold-rolled DOM steel round tubing. The title lists it as 0.875" X 0." x 72". It is suitable for transporting fluids and gases and for automotive and HVAC applications, including automotive air-conditioning lines. Other listed uses include machinery, hydraulics, motorcycle frames and bearings.

The tubing is welded and drawn over a mandrel for a smoother bore than welded tubing that has not been drawn, and a more consistent wall thickness than seamless tubing. Cold rolling gives it greater yield strength and hardness than hot-rolled steel. It meets ASTM A513 specifications.

The DOM process provides uniform wall thickness and close tolerances for outside diameter, inside diameter and wall thickness. The listing describes a seamless connection, a smooth, dense surface free of oxide and scale, and compatibility with welding processes including gas, air and submerged arc.

It states that the resulting welds and joints are high quality and that preheating and heating after welding are generally unnecessary.