304 Stainless Steel Angle. 304/304L Stainless Angle, is a hot rolled stainless angle shape with inside radius corners that is ideal for all structural applications where greater strength and superior corrosion resistance is required. 304 Stainless Angle has a durable dull, grainy mill finish that is widely used for all types of fabrication Round Tube Metal Supermarkets - Steel, Aluminum Round tubes are round, cylindrical shapes that are hollow. Round tubes have a wide variety of structural and architectural applications. Unlike pipes, tubes are measured by their outside diameter and their wall thickness. Some examples of tube applications would be automotive parts, railings and patio furniture.
Stainless Round Bar. Ryersons stock of stainless round bar comes in a wide variety of grades, including 15-5, 17-4, 303, 304/304L, 316/316L, 410 and 416, and many finishes such as hot rolled, cold drawn, annealed, rough turned and bearing quality. Tube Calculator Rogue FabricationSS 316:This high corrosion resistance stainless steel was put on this page for comparison purposes. Its cost/strength ratio is not very good. It is commonly made into round tube. Ti 3AL-2.5V CWSR:This is Cold Worked Stress Relieved ium (CWSR Ti). It contains 3.0% Tonnage Chart Showing Tons needed to Punch a HoleHigh Carbon Steel:multiply x 1.60 A36 Steel (recycled):multiply x 1.25 Stainless Steel:multiply x 1.50 Also remember that you should never try to punch a hole that is smaller that the thickness of the steel. This is because the concentrated load on the punch stem will shatter it very quickly.