Chemical composition

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 18.0-20.0 8.0-10.5

Applications

  • AISI 304 (1.4301) is a widely-used austenitic chromium-nickel stainless steel. It has excellent drawing properties and very good formability, while it is also highly corrosion-resistant. Typical uses of 304 stainless steel include
    Food-handling productsAISI 304 stainless steel kitchen sink
    Automotive parts like exhausts
    Building exteriors
    Vaporizer coils
    Industrial components such as screws, nuts and bolts
    Springs for bottling facilities
    Kitchen sinks
    Cooking pans
    Tubing
    Brewery parts
    Power generation components
    Chemical processing units
    Medical equipment

Country Code

  • AISI

Standard

  • 304


Steel Type
304

Heat treatment
heat treatment is from 1010 to 1150 degree Celsius in rapid cooling method.

Relate Steel Type

Steel Type Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
304 CNS ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 18.0-20.0 8.0-10.5
0Cr18Ni9 GB ¨Q0.07 ¨Q2.0 ¨Q1.0 ¨Q0.03 ¨Q0.035 17.0-19.0 8.0-11.0
0Cr19Ni9 GB ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.035 ¨Q0.03 18.0-20.0 8.0-10.5
SUS304 JIS ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 18.0-20.0 8.0-10.5
304H AISI 0.04-0.1 ¨Q1.0 ¨Q2.0 ¨Q0.04 ¨Q0.03 18.0-20.0 8.0-11.0
304 AISI ¨Q0.08 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 18.0-20.0 8.0-10.5
X5Cr-Ni18-9 DIN ¨Q0.07 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 17.0-20.0 8.5-10.0
X5CrNi-18-10 DIN ¨Q0.07 ¨Q1.0 ¨Q2.0 ¨Q0.045 ¨Q0.03 17.0-19.0 8.5-11.0