310S stainless steel is austenitic chromium nickel stainless steel, has a good 310S stainless steel oxidation resistance, resistance Corrosive.Because of the high percentage of chromium and nickel, which has a much better creep strength, can continue to work at high temperature, with good heat resistance.Due to the high content of nickel (Ni), chromium (Cr), good oxidation resistance, corrosion resistance, acid and alkali resistance, high temperature resistance, high temperature resistant steel pipe is used in the manufacture of electric furnace tubes and other occasions.
Production Standards
|
Grade
|
GB/T 1220-2007
|
ASTM
|
DIN
|
JIS
|
KS
|
|
310S
|
06Cr25Ni20
|
310S
|
1.4845
|
SUS310S
|
STS310S
|
Chemical Composition
|
Grade
|
C(%)
|
Si(%)
|
Mn(%)
|
P(%)
|
S(%）
|
Cr（%）
|
Ni(%)
|
N(%)
|
Cu(%)
|
|
310
|
≤0.25
|
≤1.0
|
≤2.0
|
≤0.03
|
---
|
24.0-26.0
|
19.0-22.0
|
---
|
---
|
|
310S
|
≤0.08
|
≤1.0
|
≤2.0
|
≤0.03
|
≤0.03
|
24.0-26.0
|
19.0-22.0
|
---
|
---
|
Mechanical Property
|
Grade
|
TS
Mpa
|
YS
Mpa
|
EL
(%)
|
Rate of reduction in area
(%)
|
Density
(g/cm3)
|
|
310S
|
≥520
|
≥205
|
≥40
|
≥50
|
7.98
|
Specifications
|
Available technical
|
Available thickness
（mm）
|
Available width
（mm）
|
Available finish
|
Available origin
|
|
Cold rolled
|
0.4-3.0
|
Standard:1000mm 1219mm 1500mm
Special:can be ordered
|
2B / No.4 / HL / BA / Mirror / Checkered / Colored etc
|
TISCO / ZPSS etc
|
|
Hot rolled
|
3.0-80.0
|
Standard: 1500mm 1800mm 2000mm
Special:can be ordered
|
No.1 / No.4 / HL / Mirror etc
|
TISCO/ZPSS etc
|
Applications
Mostly common choice of boiler materials.
Widely used in stamping dies, fixtures, tools, gauges, paper cutting knives, tools, petroleum, electronics, chemical, pharmaceutical, textile, food, machinery, construction, nuclear power, aerospace, military and other industries!
