304 Stainless Steel Grade: 0Cr18Ni9 (0Cr19Ni9) 06Cr19Ni9 S30408
Chemical composition: C: ≤ 0.08, Si: ≤ 1.0 Mn: ≤ 2.0, Cr: 18.0 to 20.0, Ni: 8.0 to 10.5, S: ≤ 0.03, P: ≤ 0.035 N ≤ 0.1.
304L is more resistant to corrosion, and 304L contains less carbon.
304 is widely used, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping bending and other hot workability, no heat treatment hardening phenomenon (non-magnetic, the use of temperature -196 °C ~ 800 °C).
After the 304L welding or stress relieving, its anti-grain boundary corrosion ability is excellent; in the case of no heat treatment, it can maintain good corrosion resistance, the use of temperature -196 °C -800 °C.
304 stainless steel plate surface appearance and versatility of use of diverse corrosion resistance, durable than ordinary steel corrosion resistance is good strength, and therefore the possibility of thin plate with high resistance to high temperature oxidation and high strength, so it can withstand fire at room temperature processing, ie Easy plastic processing Because it does not have to be surface-treated, it is simple, easy to maintain and clean, and has a high degree of finish and good weldability.