304 stainless steel flat bar
Introduction
Name: 304 stainless steel flat bar
From the perspective of metallography, because the stainless steel containing chromium and the surface of the formation of a very thin chromium film, the membrane separated from steel intrusion of oxygen from the corrosion-resistant role.
Stainless steel flat steel is one of the steel, 304 stainless steel flat bar is generally divided into hot-rolled flat steel and cold drawn flat steel. Hot rolled 304 stainless steel flat surface of the general delivery status for pickling, cold-drawn 304 stainless steel flat surface of the general delivery status for the drawing polishing.
Classification
Large section steel
Round steel, square steel, hexagonal steel, octagonal steel ---- diameter or distance of not less than 81mm.
Flat steel width of not less than 101mm.
I-beam, channel ---- height of not less than 180mm.
Equilateral angle ---- side width of not less than 150mm.
Unequal side angle ---- side width of not less than 100 * 150mm.
Round steel, square steel, hexagonal steel - diameter or the side of the distance of 38-80mm.
Medium - sized steel
Flat steel ---- width of 60-100mm.
I-beam, channel ---- height less than 180mm.
Equilateral angle ---- side width of 50-149mm.
Unequal side angle ---- side width of 40 * 60-99 * 149mm.
Small section steel
Round steel, square steel, screw steel, hexagonal steel, octagonal steel - diameter or the side of the distance of 10-37mm.
Flat steel ---- not the width and 59mm.
Equilateral angle ---- edge width of 20-49mm.
Unequal side angle ---- side width of 20 * 30-39 * 59mm.
Shaped section steel ---- steel window material included in this class.
Common use
1. Household sink
2. Medical products
3. Stainless steel valves
Related Products
Factory Introduction
High temperature resistance of 304 and 316 stainless steel
How Galvanized Pipes Are Made