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Stainless Steel 409L Coils; it's a circle grade which is utilized in compound endeavors, fix affiliations, sustenance tries and in different endeavors. In this assessment of treated steel, the utilization of chromium and nickel is there that gives the remarkable isolating detainment property to the thing and makes it composed to hold up under liberal weight. Close to this, it comparably passes on the radiance get, mechanical properties, and now temperature quality, and so forth. This evaluation of treated steel turn is even staggering to be utilized in the transportation, sustenance overseeing, and motivation behind control reason. With that, it even has the earth shattering administering weldability execution.
As it passes on gigantic quality this improves its other property and makes it wonderful to be utilized in unending the fumes structure and motor framework this movement the life of the applications for long. What's more, it comes in great affirmation one of them is FINISH-2B/HR which is truly cut by the incited machines that shape the peak of the circles well.
Its principal properties are Resistance to oxidation, Corrosion square, Heat treatment, Outstanding detainment in the fumes gas, high temperature, and air rot, Low costs, Excellent formability and striking adaptability, Suitable for welding.
In its arranged strategy, the utilization of carbon, nickel, and silicon is there. These are the part that makes it best in all terms. They lift up the highlights of the thing and make it composed supply. The correct proposition of the fragments makes Stainless Steel 409L Coils best and expansion its yield and rigid nature and advancement its uses in the relationship for long and show to be the one-time hypothesis for the proprietors.
Standard : ASTM / ASME A240 / SA240
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.1mm to 12 mm Thk
Surface : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching, etc
Finish : Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc
STANDARD | WERKSTOFF NR. | UNS | JIS |
SS 409L | 1.4512 | S40910 | SUH 409L |
Element | SS 409L |
C | 0.030 max |
Mn | 1 max |
Si | 1 max |
P | 0.040 max |
S | 0.020 max |
Cr | 10.5 – 11.7 |
Ni | 0.5 max |
Ti | 6*(%C+%N) |
Element | SS 409L |
Density | 7.8 g/cm3 |
Specific Heat at 23-100ºC J/Kg-K | 458 |
Electrical resistivity Ω-m | 590 |
Thermal conductivity W/m. K(100 C) | 25.4 |
Mean Co-efficient of Thermal Expansion(25ºC-100ºC)(/°C) | 11.2x 10-6 |