Austenitic SS 310 Flat
Grade 310/310S or 310 stainless flat is a medium carbon austenitic stainless steel, for high temperature applications. Alloy 310/310S is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability.
Chemical Composition
|
GRADE |
NI |
Cr |
Si |
S |
MN |
C |
P |
Fe |
|
|---|---|---|---|---|---|---|---|---|---|
|
SS 310/310S |
MIN % |
19 |
24 |
– |
– |
– |
|||
|
MAX % |
22 |
26 |
1.5 |
0.03 |
2 |
0.25 |
0.045 |
BALANCE |
|
|
SS 310/310SS |
MIN % |
19 |
24 |
– |
– |
– |
|||
|
MAX % |
22 |
26 |
1.5 |
0.03 |
2 |
0.08 |
0.045 |
BALANCE |
310 grade stainless steel contains higher amounts of chromium and nickel content, making them highly resistant to oxidation and corrosion. Grade 310/310SS is a lower carbon version, less prone to embrittlement and sensitisation in service.
310 stainless steel flat and 310 stainless flat is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and also has superior strength in temperatures up to 2100 Degree F.
Properties
Stainless Steel310/310S flats are very hard, wear resistant, tough, and inert to local overheating, and frequently engineered to particular service requirements. Stainless Steel310/310S flats also have to be dimensionally stable during hardening and tempering.
Mechanical Properties
|
Grade |
Tensile Strength |
Yield Strength |
Elongation |
Hardness, MAX |
|
|---|---|---|---|---|---|
|
[MPA] |
[MPA] |
(% in 50mm) min |
HBW |
HRB |
|
|
SS 310/310S/310S |
515 |
205 |
40 |
217 |
95 |
The factor that SS 310/310S chemical composition has high chromium and nickel contents provides it comparable corrosion resistance, better resistance to oxidation and the retention of a larger fraction of room temperature ability than the common austenitic alloys like Type 304.
Physical Properties
|
Grade |
Density (g/cm3) |
Melting Range °C |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat (J/Kg.K) |
Electrical Resistivity (nΩ.m) |
||
|---|---|---|---|---|---|---|---|---|---|
|
0-100°C |
0-100°C |
0-315°C |
0-538°C |
at 100°C |
|||||
|
SS 310/310S/310S |
8 |
1400-1450 |
200 |
15.9 |
16.2 |
17 |
14.2 |
500 |
780 |
The stainless steel flat are generally stable while tempering and hardening. You can find it at various 310 stainless steel flat suppliers. It can either have a coated, cold-formed or hot-formed surface. Stainless Steel310/310S/310S flats is an austenitic heat resistant alloy with excellent resistance to oxidation under mildly cyclic conditions through 2000°F.
Application
Typical Applications of Stainless Steel310/310S flats (UNS S31000) or 310 grade stainless steel is that they are used in fluidised bed combustors, kilns, radiant tubes, tube hangers for petroleum refining and steam boilers, coal gasifier internal components, lead pots, and more.
Alloy 310/310Sis used widely in industries such as heat treatment, chemical processing, Heat Exchangers, Oil Burner Parts, Furnace Parts, Refinery & Petrochemicals, LNG, Dairy, Oil & Gas, Chemical & Fertilizer etc.
Shalco Industries is a manufacturing company of Flat in India and Global Supplier.
