304 stainless steel is a common stainless steel material, also known as 18/8 stainless steel. Resistance to high temperature of 800 ℃, has good processing performance and high toughness, widely used in medical industry and furniture decoration industry and food industry.
ASTM A240（Chromium and Chromium-Nickel Stainless Steel Plate,Sheet, and Strip for Pressure vessels and for General Applications）
304 | C | Mn | P | S | Si | Cr | Ni | N |
% | ≤0.07 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.75 | 17.5–19.5 | 8.0–10.5 | ≤0.10 |
JIS G4305（cold-rolled stainless steel plate, sheet and strip）
SUS 304 | C | Mn | P | S | Si | Cr | Ni |
% | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 18.0–20.0 | 8.0-10.5 |
