310 Stainless Steel Sheet

310 Stainless Steel Sheet

310 stainless steel sheet 310 Stainless steel is austenitic chromium nickel stainless steel has a good antioxidant, corrosion resistance, because the high percentage of chromium and nickel, 310s has a good many creep strength, at high temperature can continue operation, with good...
Product description

310 Stainless Steel Sheet

310 Stainless steel is austenitic chromium nickel stainless steel has a good antioxidant, corrosion resistance, because the high percentage of chromium and nickel, 310s has a good many creep strength, at high temperature can continue operation, with good high-temperature resistance.


310 High Temperature Oxidation Resistance

Stainless steel through the local oxidation of chromium elements so that it has antioxidant, in the process of local oxidation of chromium elements, can form a very stable oxide (Cr2O3 chromium oxide). As long as the metal chromium content sufficient, on the metal surface can form a continuous layer of chromium oxide green, to prevent the formation of other oxides, and the metal to protect the role. The oxidation resistance of austenitic stainless steels can be calculated by chromium content. High-temperature resistant alloys contain at least 20% chromium (weight hundred percent). The use of nickel as a substitute for iron can also provide the properties of the alloy at elevated temperatures. 309/309s, 310/310s is a high alloy material, and therefore has a fairly good antioxidant properties.


310 Heat Treatment/Annealing

The main reason for the annealing of these alloys is to produce a recrystallized microstructure that achieves homogeneous grain size and decomposes harmful chromium carbide deposits.


Surface

There are BA face, 2B face, No. 1 (white skin), 2D surface, No. 4 (Matte), HL (drawing), 8K surface and other surface quality, light brightness is good.


Spec

Thickness 0.02mm~40mm, Width 3.5mm~1550mm.


Application Scope 

Petroleum, electronics, Chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military and other industries!


310S is An Upgraded Version of 310

310 Stainless steel carbon content is higher than 0.25%, and 310S stainless steel carbon content is low, 0.08%, other chemical components are identical. Therefore, 310 stainless steel strength, hardness is higher, corrosion resistance of some, 310S stainless steel corrosion resistance is better, slightly lower strength. 310S stainless steel Because of low carbon content, more difficult to smelting, so the price is relatively high.


Chemical Composition(%)

C ≤ 0.25

Si ≤ 1.50

Mn ≤ 2.00

P ≤ 0.045

S ≤ 0.0.03

Cr: 24.0-26.0

Ni: 19.0-22.0


Mechanical Properties

Hardness (HB) ≤ 187

Tensile Strength (бb) (MPA) ≥ 520

Yield Strength (σs) (MPA) ≥ 205

Elongation (δ)% ≥ 40

Area Reduction (psi)%  ≥50

 


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