Duplex Steel S31803 Steel Coils
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Duplex Steel S31803 Steel Coils supplier
Duplex Steels have a two-phase microstructure consisting of grains of ferritic and austenitic Duplex Steel. The word “duplex” denotes the two-phase microstructure of ferritic and austenitic steel grains. The ferritic and austenitic Duplex Steel grades have approximately equal proportions (i.e., 50% each) in Duplex Steel. The main difference between Stainless Steel and Duplex Steel is in composition i.e. they have a higher chromium content of 20–28% higher molybdenum, up to 5% lower nickel, up to 9% and 0.05–0.50% nitrogen content.
Duplex Steel S31803 Coils are extremely corrosion resistant having high resistance to intergranular corrosion. Duplex Steel S31803 Coils exhibit very high resistance to stress corrosion cracking even in chloride and sulphide environments. The high chromium content of Duplex Steel that protects against corrosion. At low temperatures Duplex Steels have superior ductility than the ferritic and martensitic grades and can readily be used down to at least -50 °C. Duplex Steel provides high mechanical strength and exceptional corrosion resistance properties.
Duplex Steels Standard Coils are widely used for versatile applications in automotive, textile, fabrication, construction, ship building, paper and pulp, cement, aerospace defence, and heavy earth moving equipment. Duplex Steel S31803 Coils are one of the primary constituents of any manufacturing industry or any industry that depends on machinery. It is widely used for versatile applications in automotive, textile, fabrication, construction, ship building, paper and pulp, cement, aerospace defence, and heavy earth moving equipment.
We offer Duplex Steel S31803 Coils in different lengths, sizes, thicknesses, dimensions, diameters, forms, standards, finishes, types, and specifications, etc. Duplex Steel Coils are tested both chemically and mechanically as per the standard specifications. Duplex Steel S31803 Coils are manufactured in accordance with international quality standards. We perform several types of tests like hardness test, toughness test, flaring test, chemical test, mechanical test, impact test, destructive test, ultrasonic test, strength test, flaring test, positive material test, etc. We provide the best packing facility like wooden box, bundle, plastic wrap, carton box according to the packing requirements of clients.
Duplex Steel S31803 Steel Coils Latest Price List
|Duplex Steel S31803 Steel Coils Price in INR:||
*Prices shown above are provisional prices and may change due to different market conditions. The market prices for materials have become very volatile in recent months. As a result, we cannot provide exact online pricing for these items, for latest prices please Contact Us at +91 9172333437 or email us at [email protected] to get the final price within hours.
Duplex Steel S31803 Steel Coils Specifications
Material Grade: Duplex Steel S31803 Coils
Grade Item: Duplex Steel Coils
Standard: ASTM A240 / ASME SA240 / BS EN 10088-2, / En 10028-7 / IS 6911
Thickness: 4 mm-100 mm
Width: 1000 mm to 3500 mm
Length: 2000 mm to 6000 mm
Hardness: Hard, Soft, Half Hard, Spring Hard, Quarter Hard, etc.
Process: Hot rolled Coils (HR) / Cold rolled Coils (CR) / 2B, 2D, BA NO (8), SATIN (Met with Plastic Coated)
Surface Finish: Hot rolled Coils (HR), Cold rolled Coils (CR), BA, NO.1, 2B, 2D, NO.4, NO.8, 8K, mirror, Chequered, Embossed, Hairline, Sand Blast, Brush, Etching, SATIN (Met with Plastic Coated) etc.
Duplex Steel S31803 Steel Coils Mechanical Properties
|Grade||YS (MPa)||UTS (MPa)||% Elongation||Hardness(BHN)|
|31803||450 min.||620 min.||25 min.||293 max.|
Duplex Steel S31803 Steel Coils Chemical Composition
|Grade||UNS No||C %||Cr %||Ni %||P %||Si %||S %||Mo %||N %||Mn %|
|31803||S31803||< 0.03||21.0-23.0||4.5-6.5||1.03 max||1 max||0.02 max||2.5-3.5||0.08-0.2||< 2.0|
Duplex Steel S31803 Steel Coils Equivalent Grades
Available Stocks Types of Duplex Steel S31803 Steel Coils
|ASTM A240 Duplex Steel 2D Finish Coils||Duplex Steel S31803 Shim Coils|
|X2CrNi18-9 Duplex Steel HR Coils||Duplex Steel S31803 Blank Coils|
|Mirror Finish Duplex Steel S31803 Coils||Duplex Steel S31803 Finish Coils|
|Duplex Steel S31803 2B Finish Coils Supplier||INOX 1.4301 Flat Coils Exporter|
|A240 Grade Duplex Steel Coils No 4 Finish||Duplex Steel S31803 Custom Cut Coils|
|ASTM A240 Duplex Steel S31803 Chequered Coils||Duplex Steel S31803 Polished Coils|
|ASTM Duplex Steel Mill Finish No2 Coils at Best Price||Duplex Steel S31803 Plasma Cutting Coils|
|Duplex Steel S31803 Hot Rolled Coils||Duplex Steel S31803 Cold Rolled Coils|
|Duplex Steel S31803 CR Coils Dealer||Bright Annealed Finish Duplex Steel Coils|
|Duplex Steel S31803 Cut to Size Coils||Duplex Steel S31803 Coils Supplier in Mumbai|
|Duplex Steel Industrial Coils||Duplex Steel S31803 20 mm Thick Coils|
|Duplex Perforated Coils||Duplex Steel S31803 Shims Coils|
|Duplex Steel S31803 Coils Cut To Size Coils||Duplex Steel S31803 Mirror Finish Coils|
|Duplex Steel S31803 CR Coils||Duplex Steel S31803 Coils|
Duplex Steel S31803 Steel Coils Applications
|Power Generation Industries||Automotive Industries||Chemical Equipment|
|Mining Industries||Ship Building Industries||Construction Industries|
|Pharmaceutical Equipment||Food Industries||Pulp and Paper Industry|
|Sea Water Equipment||Nuclear Power Plant||Cement Industries|
|Heat Exchangers||Oil & Gas Industries||Sugar Industries|
|Transport Industries- Rail and Road||Off-Shore Oil Drilling Companies||Energy Industries|
|Petro-Chemical Industries||Gas Processing Industries||Agriculture Industries|
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High-Quality quality products with on time deliveries.
Huge inventory of products with standard sizes and grades.
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Robust logistics & delivery channels.
Strict quality control policies and a highly experienced team.
Confirmed execution of small as well as large consignment orders.
Suppliers and Distributors of all reputed origins and manufacturers.
Pearl Overseas one of the most competitive suppliers of Duplex Steel S31803 Steel Coils products from India and our prices for are very competitive. Pearl Overseas maintains a stock of all standard items and can export them at the best price.
Duplex Steel S31803 Steel Coils Market Area