About BSPL Duplex Steel Coil
Bhavya Stainless Private Limited (BSPL) is the most reliable and trustworthy supplier, exporter, fabricator, dealer, and stockiest. We are a leading industry that has gained popularity among a wide number of global and local clients due to our extensive choices of Duplex Stainless Steel Coil. We are taking care of the clients' demands by providing the same to them at various standards specifications that vary in standards, wall thickness, width, length, surface treatments, shapes, kinds, and so on. It is made accessible to clients at their request in custom specifications.
What is Duplex Stainless Steel?
Duplex stainless steel gets its name from its two-phase microstructure, which is made up of austenitic and ferrite stainless steel grains. When melted, duplex stainless steel tends to solidify from the fluid phase to a completely ferritic structure. As the material cools to room temperature, over half of the ferrite grains convert into austenitic grains. As a consequence, the microstructure is 50 percent ferrite and 50 percent austenite. The duplex structure provides a superb combination of properties to the stainless steel family, including ductility/toughness, general corrosion resistance, and stress corrosion cracking resistance.
How is Duplex Stainless Steel Coils manufactured?
Professionals closely supervise the development of Duplex Stainless steel coils at a highly operational product plant. The professionals have very good talents and expertise in perfect product creation so that excellence may be successfully maintained during coil manufacture. The same is designed by efficiently utilizing superior grade alloy that is 100 percent pure and obtained from recognized mills. Whole ranges of coils are conceived and produced for industrialists per production norms and product quality requirements. Furthermore, the quality checker team is there to ensure that the product quality is maintained at a high level.
Uses of Duplex Stainless Steel Coils:
• Heat exchangers.
• Boilers.
• Petroleum.
• Chemicals & chemical fiber.
• Pharmaceuticals.
• Nuclear power and other industries utilize it extensively.
| DSS S31803 Coils Specifications | ASTM A240 / ASME SA240, BS EN 10088-2, en 10028-7, IS 6911 |
| S32205 Coils Dimension Standard | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| Duplex S31803 Coils Inner Diameter | 610 +0/-5 mm |
| Duplex S32205 Coils Width | 610~2000 mm |
| Duplex S31803 Coils Length | As per your requirement |
| DSS S32205 Coils Thickness | 0.31mm-100mm |
| International Standard of DSS S31803 Coils | ASTM A480 ASTM A959 ASME IID EN ISO 9445 EN ISO 18286 EN 10051 EN 10088-1 ISO 15510 |
| Tolerances (width / thickness) of Duplex Stainless Steel S32205 Coils | EN 10258/ DIN 59381 EN 10151 ASME SA240 S31803 DSS Coil EN 10088 SA240 S32205 Coil |
| Finish of DSS S31803 Coils | 2B, 2D, BA NO (8), Cold rolled coil (CR), Hot rolled coil (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, mirror etc. |
| Hardness | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Form | Coil, Strip |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Duplex Stainless Steel S32205 Profiling | Plasma Plate Cutting Laser Plate Cutting Oxy-propane Flame Cutting |
Equivalent Steel Grades Comparison Chart
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
| Type | Width | Thickness | Inner Diameter | Surface Finish |
| DSS Hot Rolled No.1 Coils | 610~2000 mm | 2.5~10.0 mm | 610 +0/-5 mm | 2D, 2B, BA, No.4, No.3,No.5, HL, SB |
| DSS Cold Rolled Coils | 610~1524 mm | 0.3~3.0 mm | 610 or 508 +0/-5 mm | |
| Pre-painted Duplex Steel Coils | 130-1524mm | 0.4-3.0mm | - | 2B, 2D |
| S32205 Duplex Steel Coil Price | FOB Price:US $1800-2500/ Ton | S31803 Duplex Steel Coil Price In India |
| S32205 DSS Coil Price | FOB Price:US $1000-3000 / Ton | S31803 Duplex Steel Coil Price Philippines |
| Duplex S32205 Hot Rolled Coil Price Chart | FOB Price:US $1245-1986 / Ton | S31803 Duplex Steel Coil Prices Australia |
| Duplex 2205 Coil Price | FOB Price:US $800-3500 / Ton | S32205 Duplex Stainless Steel Coil Price In Sri Lanka |
| S31803 DSS Coil Current Price | FOB Price:US $1800-2300 / Ton | S32205 Duplex Steel Coil Price Malaysia |
| S31803 DSS Hot Rolled Coil Price | FOB Price:US $1000-4000 / Ton | S32205 Duplex Steel Coil Price In UAE |
| S31803 Hot Rolled Coil Steel Price | FOB Price:US $1000-1500 / Ton | Duplex Steel S32205 Coil Prices Melbourne |
| Duplex S31803 Hot Rolled Coil Price Chart India | FOB Price:US $900-4700 / Ton | Duplex Stainless Steel S32205 Coil Price In Saudi Arabia |
| DSS S32205 Hot Rolled Coil Price Trend | FOB Price:US $1000-5000 / Ton | S31803 Duplex Steel Coil Prices Brisbane |
| S32205 Duplex Cold Rolled Coil Price | FOB Price:US $1000-3000 / Ton | S31803 Duplex Steel Coil Price UK |
| Duplex Steel S32205 Cold Rolled Coil Price Chart | FOB Price:US $1000-3000 / Metric Ton | Duplex S31803 Coil Price Per Kg In Chennai |
| 2205 Cold Rolled Coil Steel Prices | FOB Price:US $2400-3200 / Ton | S32205 DSS Coil Price In Chennai |
| S31803 Duplex Steel Strip Price | FOB Price:US $500-2500 / Ton | DSS S32205 Coil Price In Bangladesh |
| Duplex Stainless Steel 2205 Coil Price | FOB Price:US $1140-3015 / Ton | S31803 Duplex Steel Coil Price Per Kg In Bangalore |
| Jindal DSS S32205 Coil Price Today | FOB Price:US $1000-3500 / Ton | Duplex S31803 Coil Price In Delhi |
| S32205 Duplex Steel Coil Price In India | FOB Price:US $1000-3000 / Ton | DSS S31803 Coil Price Per Kg In Ahmedabad |
| Jindal Duplex Steel S32205 Coil Price | FOB Price:US $2.1-8.8 / Piece | S31803 DSS Coil Price In Sri Lanka |
| Duplex S32205 Perforated Coil Price | FOB Price:US $999-4000 / Ton | S31803 Duplex Steel Coil Price In Coimbatore |
| DSS S32205 Coil Price | FOB Price:US $1500-5000 / Ton | S31803 Duplex Coil Price In Hyderabad |
Types Of Finishes For Duplex Steel Coil
| Class | Definition | Application |
| No.1 | With heat treatment after hot rolling, pickling or equivalent. | Chemical tank, piping |
| No.2D | After cold rolling, carry out heat treatment and pickling or other equivalent processing. In addition, also including use of blunt surface roller to do final cold rolling slightly. | Heat exchanger, drain-pipe |
| No.2B | After cold rolling, carry out heat treatment and pickling or other equivalent processing. And use cold rolling processing to make surface brightness appropriately | Medical equipment, food industry, building materials, kitchen utensils |
| BA | After cold rolling, carry out bright heat treatment | Eat hutch appliance, electrical appliances, construction decoration |
| No.3 | Use 100# ~ 120# abrasives to do the grinding processing | Eat hutch appliance, construction decoration |
| No.4 | Use 150# ~ 180# abrasives to do the grinding processing | Eat hutch appliance, construction decoration, Medical equipment |
| No.8 | Use 600 # rotary polishing wheel to do the grinding | Mirror, decoration |
| HL | Use appropriate particle size of abrasives to do the grinding and make the surface with grinding stripe | Construction decoration |
| Surface finish | Thickness (mm) |
Width (mm) |
| 2A | 0,50 - 1,00 | 35 - 1280 |
| Bright-pickled | 0,20 - 4,00 | 30 - 1530 |
| Brushed or dull polished | 0,20 - 3,00 | 30 - 1530 |
| Bright annealed, Cold rolled | 0,05 - 3,50 | 3 - 1530 |
| Heat Treated, Cold rolled | 0,40 - 7,00 | 30 - 2000 |
| Heat Treated, Cold rolled, mech. desc. pickled | 0,30 - 7,92 | Dec-70 |
| Pickled, Heat Treated, Cold rolled | 0,20 - 6,50 | 30 - 1600 |
| Pickled, Cold rolled, Skin Passed, Heat Treated | 0,25 - 6,35 | Dec-32 |
| Heat Treated, Cold rolled, Skin Passed | 0,33 - 3,58 | 12 - 1524 |
| Ground | 0,20 - 6,00 | 12 - 1580 |
| Patterned | 0,30 - 3,50 | 30 - 1530 |
| Profile rolled | 0,40 - 1,50 | 36 - 1275 |
| Satin finish | 0,50 - 4,00 | 12 - 1580 |
| Surface coated | 0,40 - 3,00 | 30 - 1500 |
| Work hardened | 0,05 - 6,00 | 3 - 1530 |
Steel Coil Weight Chart
| Thick. on base (millimeter) | Unit Wght / Coil (kilogram) |
| 3000 x1000 x3.0 | 78.0 |
| 3000 x1250 x4.5 | 143.0 |
| 3000 x1250 x6.0 | 180.0 |
| 3000 x1250 x8.0 | 210.0 |
Coil Dimensions
| Thickness (mm) | 1000 ≤ Width < 1250 (mm) | 630 ≤ Width < 1000 (mm) | 1250 ≤ Width < 1550 (mm) |
| 0.40 ≤ T < 0.60 | ±0.035 | ±0.035 | - |
| 1.25 ≤ T < 1.60 | ±0.060 | ±0.055 | ±0.060 |
| 1.60 ≤ T < 2.00 | ±0.070 | ±0.065 | ±0.080 |
| 0.25 ≤ T < 0.40 | ±0.035 | ±0.030 | - |
| 0.80 ≤ T < 1.00 | ±0.050 | ±0.040 | ±0.050 |
| 0.60 ≤ T < 0.80 | ±0.040 | ±0.040 | - |
| 1.00 ≤ T < 1.25 | ±0.055 | ±0.050 | ±0.060 |
| Cut Edge | Mill Edge |
| Aim -0 / +1 | Aim ±10 |
| Mill Edge | Surface Finish | Cut Edge |
| 10 mm | 2B / BA | 5 mm |
| 20 mm | 2D | 10 mm |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
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| DSS S32205 Hot Rolled Coil Uses | S31803 Duplex Steel Flat Strip | United States, Nepal, Iran, Australia |
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| S32205 DSS Coil Price | S32205 Polished Stainless Coils | Israel, Puerto Rico, Singapore, Mexico |
| Mirror Finish Duplex Steel Coil | 3mm Duplex Steel 2205 Coil | Russia, Brazil, Hong Kong, United Arab Emirates |
| S31803 Duplex Steel Coil 2mm | Duplex Stainless Steel 2205 2B Finish Coils | Tibet, Greece, South Africa, Afghanistan |
| Jindal Steel Coil Price Per Kg | DSS S31803 Shim Coils | Sri Lanka, Italy, China, Germany |
| DSS S32205 Coil Thickness in MM | Electropolishing Duplex Steel S31803 Coils | Oman, Belarus, Yemen, Namibia |
| 2205 Duplex Steel Weight Per Square Meter | Brushed Duplex Steel S32205 Coils | Turkey, Ireland, Bolivia, Egypt |
| 22 Gauge Duplex Stainless Steel S31803 Coil | ASME SA240m Steel S32205 Cold Rolled Coils | Japan, Poland, Austria, Bhutan |
| S31803 DSS Coil Hsn Code | Duplex Steel S32205 HR Coils | Qatar, Algeria, Libya, Nigeria |
| DSS S31803 Coil Price | S32205 Duplex Steel Coils Cut To Size | Nigeria, Portugal, Czech Republic, Croatia |
| S31803 Duplex Steel Coil Length | S32205 Quality Duplex Steel Coil | Kolkata, Pune, New Delhi, Ahmedabad | Duplex Steel S31803 Coil Weight Calculator | Duplex S32205 CR Coils | Bengaluru, Mumbai, Chennai, Hyderabad |
| Duplex S31803 Strips | Duplex Steel S32205 BA Finish Coils | Jordan, Hungary, Finland, Spain |
| Jindal S31803 Duplex Steel Coil Dealer | Custom Duplex Steel S32205 Coils | Noida, Thane, Agra, Bhagalpur |
| Duplex S31803 Coil Rate | S32205 Duplex Steel Custom Length Coil | Coimbatore, Kannur Nagpur Vadodara |
| Duplex S31803 Coil Density | Duplex S32205 Coils #4 Finish | Jaipur, Surat, Bangalore, Varanasi |
Industrial Applications Examples
Construction of bridges
Wearing plates
Automotive
Framework structures
Crane booms
Rail cars
Heavy Equipment
Machine building
Pylons and other architectural structures
Lifting and mobile equipment
Vehicles and transport equipment
Steel constructions
Construction
Anti drill plates such as security doors, shot blasting equipment and tumbling machine
Shipbuilding
Stone or iron chutes
Truck frames
Containers
Oil & Gas
Chemical
Power Generation
Aerospace
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