Introduction
304L stainless steel is a kind of general low carbon stainless steel, it is widely used to make for a good comprehensive performance, corrosion resistance ,form-ability of equipment and parts.
It has corrosion resistance and good heat resistance, low temperature resistance and good mechanical properties. No heat treatment hardening phenomenon (non-magnetic, using temperature to -196 ℃ ~ 800 ℃).
Applied to the grain boundary corrosion resistant requirements of high chemical industry, coal, oil field open machine, building materials with heat-resistant parts and heat treatment which are difficult parts.
Technical Parameter
304L stainless steel
|
Standard
|
Grade
|
Chemical Composition
%
|
Temper
|
Yied strength
Mpa
|
Tensile strength
Mpa
|
Elongation %
|
Hardness
|
GB
|
00Cr19Ni10
|
C≤0.030,Mn≤2.00,
Si≤1.00,P≤0.045,
S≤0.030,Cr 18.0~20.0,
Ni 8~12
|
Annealed,
hot rolled/
cold rolled
|
≥170
|
≥480
|
≥40
|
HV≤200
|
USA
|
304L
|
JIS
|
SUS304L
|
German
|
1.4306
|
Application
304L,It belongs to the Austenitic steel,which is applied to the grain boundary corrosion resistant requirements of high chemical industry, coal, oil field open machine, building materials with heat-resistant parts and heat treatment which are difficult parts.