The 310S (old grade 0Cr25Ni20/ new brand 06Cr25Ni20) is austenitic chromium-nickel stainless steel with excellent oxidation resistance and corrosion resistance. Because of the higher percentage of chromium and nickel, the 310S has much better creep strength and can continue to work at high temperatures.
310S stainless steel is austenitic chromium-nickel stainless steel, with good oxidation resistance, corrosion resistance, high temperature resistance, because a higher percentage of chromium and nickel, so that it has a much better creep strength, can continue to work at high temperatures, with good high temperature resistance. Nickel (Ni), chromium (Cr) content is high, has good resistance to oxidation and corrosion resistance, acid and alkali resistance, high temperature performance, high temperature resistant steel pipe is dedicated to manufacturing occasions such as the electric heating furnace tubes, stainless steel after the increase of carbon content in austenite size, due to its solid solution strengthening effect strength was improved, the chemical composition of stainless steel austenite size features based on chromium, nickel, add, tungsten molybdenum, niobium and titanium elements, due to its organization is face-centered cubic structure, thus has high strength and creep at high temperature strength. Melting point 1470℃, 800℃ began to soften, allowable stress continued to decrease.
310S stainless steel Chemical composition:
C :≤0.08
Si :≤1.500
Mn :≤2.00
P :≤0.035
S :≤0.030
Ni :≤19.00-22.00
Cr :≤24.00-26.00
310S stainless steel Mechanical properties:
Tensile strength (бb)(Mpa) :≥520
Yield strength(σs)(Mpa) :≥205
Area of cut (ψ)% :≥50
310S stainless steel Equivalent material
|
EN10028-7/ EN10088-2 |
ASTM A240 |
JISG4304/4312 |
GB4237/4238 |
|
1.4845 |
310S |
SUS 310S |
0Cr25Ni20 |
310S stainless steel features:
To improve the brittle property of the usual carbon tool steel, thus extending the life of the tool. Vacuum degassing refined steelmaking with stable quality. Good hardenability, cold oil hardening (less cracking and deformation) toughness and wear resistance, tools durable.
If you need 310S stainless steel, please contact us!
