STAINLESS STEEL PRODUCTS
310S STAINLESS STEEL COIL
310S Stainless Steel Coil
Introduction:
310S stainless steel is austenitic cr-ni stainless steel, with good oxidation resistance, corrosion resistance, high temperature resistance, because of a higher percentage of chromium and nickel, has much better creep strength, can continue to work at high temperature, 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, the allowable stress continued to reduce.
Product details
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310S Stainless Steel Coil |
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Product: |
ASTM 310S Stainless Steel Coil |
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Material: |
310S |
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Standard: |
ASTM310S ,S31008,SUS3Ios,0Cr25Ni20 |
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Dimension: |
Thickness:0.3-50mm,Width:1000mm,1219mm,1500mm,1800mm |
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Length: |
Random Length |
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Surface Finish: |
No.1/2B/No.4/4K/6K/8K/HL/Brushed |
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Technology: |
Cold Rolled ,Hot Rolled |
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MOQ: |
1TON |
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Package: |
Standard Export Packing, Or As Per Your Requirement |
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Application: |
Railings, Staircase Railing Balustrade, Windows, Balustrade System, Equipment Manufacturing and Maintenance, etc. |
310S Stainless Steel Coil Specifications:
| Grades | Stainless Steel J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, 904L |
| Thickness | 0.02mm – 5.0mm |
| Width | 3.2mm – 1500mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, AS PER CUSTOMER’S REQUIREMENT |
| Type of Material | STAINLESS STEEL SOFT, DEEP DRAW, EXTRA DEEP DRAW, QUARTER HARD, HALF HARD, FULL HARD. |
| Form | Coil / Strip |
| Test Certificate | Yes. |
| Finish | NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
Chemical Composition of Stainless Steel 310S Coil
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
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310S |
min. max. |
– 0.08 |
– 2.00 |
– 1.50 |
– 0.045 |
– 0.030 |
24.0 26.0 |
– |
19.0 22.0 |
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ASTM A240 SS 310S Coil Mechanical Properties
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Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
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Rockwell B (HR B) max |
Brinell (HB) |
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310S |
515 |
205 |
40 |
95 |
217 |
Stainless Steel 310S Coil Physical Properties
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Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion(μm/m/°C) |
Thermal Conductivity(W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (nΩ.m) |
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0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
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310S |
7750 |
200 |
15.9 |
16.2 |
17.0 |
14.2 |
18.7 |
500 |
720 |
Equivalent Grades of 310S Stainless Steel Coil
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Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
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BS |
En |
No |
Name |
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310S |
S31008 |
310S16 |
– |
1.4845 |
X8CrNi25-21 |
2361 |
SUS 310S |
Which is better ss304 or ss316?
Since Type 316 stainless steel alloy contains molybdenum bearing it has a greater resistance to chemical attack than 304. Type 316 is durable, easy-to-fabricate, clean, weld and finish. It is considerably more resistant to solutions of sulfuric acid, chlorides, bromides, iodides and fatty acids at high temperature.
What is good quality stainless steel?
304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value. 304 can withstand corrosion from most oxidizing acids. That durability makes 304 easy to sanitize, and therefore ideal for kitchen and food applications.
What is the difference between 304, 304H and 304L?
In fact, the content of chromium and nickel is 304 stainless steel, and the composition contains 18% chromium (Cr) and 8% nickel (Ni), but the main difference lies in the carbon content.
304L is an ultra-low carbon stainless steel. The carbon content is reduced to less than 0.03%, which can avoid intergranular corrosion. In theory, the effect of stress corrosion resistance is stronger than that of 304, but the effect is not obvious in practical applications. The purpose of reducing carbon and adding titanium is the same, but the smelting cost of titanium-added 321 is higher, the molten steel is thick, and the price is more expensive.
The H in 304H refers to high temperature. High carbon content is the guarantee of high temperature strength. GB150 requires that when austenitic steel is used above 525 degrees, the carbon content should not be less than 0.04%. Carbide is the strengthening phase, especially the high temperature strength. Better than pure austenite.
Among the three, the highest carbon content is 304H, the lowest carbon content is 304L, and the carbon content of 304 stainless steel is between the two. The higher the carbon content, the worse the corrosion resistance of stainless steel and the easier it is to rust. The difference in carbon content also causes the price to be different, or the requirements for different uses are also different.
Why is stainless steel so expensive?
Stainless steel is more expensive to produce because of the addition of the variety of alloying elements, such as iron, chromium, nickel, manganese and copper. … The chromium attaches itself to oxygen more readily than iron and thus creates a chromium oxide layer which protects the metal from degradation.
What is the safest stainless steel?
Stainless steel cookware is generally recognized as a safe material for cookware. Any good quality stainless steel, be it 304 or 316 stainless steel, is a better choice than most of the other available materials. For example, coated aluminum pans lose their non-stick over time.
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