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Duplex steel sheets are some of the most popular materials used in industrial settings. These sheets offer superior qualities, making them ideal for various industrial applications. The unique composition of duplex steels, a combination of austenitic and ferritic stainless steels, provides exceptional mechanical strength and corrosion resistance, making them the perfect choice for challenging environments.
Duplex Steel Sheets have several characteristics that make them ideal for various industrial applications. They are highly resistant to stress corrosion cracking, general corrosion, and pitting, a problem with austenitic steel. DSS Sheets have excellent mechanical strength, making them ideal for high-pressure applications. Duplex steel sheets are also weldable and machinable, offering remarkable toughness at low and high temperatures. They resist chloride ion stress corrosion cracking, a common issue for other types of stainless steel.
Table Of Contents
- About Duplex Steel Sheets
- Specification For DSS Plates
- Duplex Steel Plates Thickness Chart
- Duplex Steel Sheets Weight / Size
- Duplex Steel Plates Thickness Tolerance
- Various Types of Duplex Steel Coils
- Ready Stock Of Duplex Steel Sheets
- We Serve application Industry
- Export Destinations For Duplex Steel Sheets
Duplex Steel Plates offer a wide range of benefits for industrial settings. They are highly corrosion-resistant, even in challenging environments like saltwater or acidic substances. This makes them ideal for use in offshore industries, where they are commonly used for components of oil and gas pipelines. ASTM A240 Duplex Steel Sheets are also preferred in producing high-pressure equipment. Duplex steel sheets are also known for longevity, making them a more cost-effective investment for long-term projects.
Duplex Plates are commonly used in various industries. One example is the chemical industry, where they are used to make components in extremely corrosive environments. They are also used in the food processing industry, where they are preferred due to their resistance to corrosion and ease of cleaning. The paper and pulp industry also uses duplex steel sheets for equipment used in the pulping process. Duplex Stainless Steel Plates are used to manufacture heat exchangers, which are crucial components in many industrial settings. We offer a wide range of products, including Hastelloy B3 Bolts, Shank Hook, & many more.
There are two main types of duplex steel sheets lean and standard. Duplex Sheets are more affordable and offer improved corrosion resistance compared to austenitic steels. ASTM A240 Duplex Steel Plates also have better mechanical strength than austenitic steels, making them the preferred option for various applications. At Neelkamal Alloys LLP, we offer a variety of high-quality Duplex Stainless Steel Products, including Duplex Steel S31803 Sheets, Duplex Steel UNS S32205 Sheets and more.
ASME SA240 Duplex Steel Sheets require low maintenance. They resist corrosion, making them easy to clean and maintain over time. Maintaining the integrity of duplex steel sheets is critical to ensure longevity and reliability. Regular maintenance checks are necessary to identify any potential issues and prevent any damage from occurring. During maintenance, the sheets must be inspected for any signs of pitting, cracking, or other types of damage.
Specification For DSS Plates
| Specification | ASTM A240 / ASME SA240 |
| Thickness | Plate 0.01-200 mm / Sheets 0.3-15mm |
| Sheet / Plates Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheet / Plates Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Sheets Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Coils Thickness | 0.3 mm to 120 mm |
| Coils Length | AS PER CUSTOMER’S REQUIREMENT |
| Finish | Hot rolled Coils (HR), Cold rolled Coils (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
| Form | Sheets, Plates, Coils, Strips, Circle, Ring, Disc, Foils |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
Duplex Steel Plates Thickness Chart
| Duplex Steel Gauge Chart* | ||
| Gauge Number | Inches | MM |
| 8 | .17187 | 4.365 |
| 9 | .15625 | 3.968 |
| 10 | .14062 | 3.571 |
| 11 | .125 | 3.175 |
| 12 | .10937 | 2.778 |
| 14 | .07812 | 1.984 |
| 16 | .0625 | 1.587 |
| 18 | .050 | 1.270 |
| 20 | .0375 | .9525 |
| 22 | .03125 | .7937 |
| 24 | .025 | .635 |
| 26 | .01875 | .476 |
| 28 | .01562 | .396 |
| 30 | .0125 | .3175 |
Duplex Steel Sheets Weight / Size
| WEIGHT PER DUPLEX STEEL SHEET : | ||||
| THICKNESS IN MM | SIZE IN MM | WEIGHT KG/M2 | ||
| 2000 X 1000 | 2500 X 1250 | 3000 X 1500 | ||
| 0.18 | 2.88 | – | – | 1.44 |
| 0.20 | 3.20 | – | – | 1.60 |
| 0.22 | 3.52 | – | – | 1.76 |
| 0.24 | 3.84 | – | – | 1.92 |
| 0.27 | 4.32 | – | – | 2.16 |
| 0.28 | 4.48 | – | – | 2.24 |
| 0.32 | 5.12 | – | – | 2.56 |
| 0.38 | 6.08 | – | – | 3.04 |
| 0.44 | 7.04 | 11.00 | – | 3.52 |
| 0.50 | 8.00 | 12.50 | – | 4.00 |
| 0.56 | 8.96 | 14.00 | – | 4.48 |
| 0.63 | 10.08 | 15.75 | – | 5.04 |
| 0.75 | 12.00 | 18.75 | – | 6.00 |
| 0.88 | 14.08 | 22.00 | – | 7.04 |
| 1.00 | 16.00 | 25.00 | 36.00 | 8.00 |
| .1.13 | 18.08 | 28.25 | 40.00 | 9.04 |
| 1.25 | 20.00 | 31.25 | 45.00 | 10.00 |
| 1.38 | 22.03 | 34.50 | 50.00 | 72.00 |
| 1.50 | 24.00 | 37.50 | 54.00 | 12.00 |
| 1.75 | 28.00 | 43.75 | 63.00 | 14.00 |
| 2.00 | 32.00 | 50.00 | 72.00 | 16.00 |
| 2.25 | 36.00 | 56.25 | 81.00 | 18.00 |
| 2.50 | 40.00 | 62.50 | 90.00 | 20.00 |
| 2.75 | 44.00 | 68.75 | 99.00 | 22.00 |
| 3.00 | 48.00 | 75.00 | 108.00 | 24.00 |
| 3.25 | 52.00 | 81.25 | 117.00 | 26.00 |
| 3.50 | 56.00 | 87.50 | 126.00 | 28.00 |
| 3.75 | 60.00 | 93.75 | 135.00 | 30.00 |
| 4.00 | 64.00 | 100.00 | 144.00 | 32.00 |
| 4.25 | 68.00 | 106.25 | 153.00 | 34.00 |
| 4.50 | 72.00 | 112.50 | 162.00 | 36.00 |
| 5.00 | 80.00 | 125.00 | 180.00 | 40.00 |
| 5.50 | 88.00 | 137.50 | 198.00 | 44.00 |
| 6.00 | 96.00 | 150.00 | 216.00 | 48.00 |
| 6.50 | 104.00 | 162.50 | 234.00 | 52.00 |
| 7.00 | 112.00 | 175.00 | 252.00 | 56.00 |
| 7.50 | 120.00 | 187.50 | 270.00 | 60.00 |
| 8.00 | 128.00 | 200.00 | 288.00 | 64.00 |
Duplex Steel Plates Thickness Tolerance
| Thickness in. (mm) | Sheet / Plates Width | |
| 36 (914.4) in. (mm | 48 (1,219) in. (mm) | |
| 0.017–0.030 (0.43–0.76) | 0.0015 (0.038) | 0.002 (0.051) |
| 0.031–0.041 (0.79–1.04) | 0.002 (0.051) | 0.003 (0.076) |
| 0.042–0.059 (1.1–1.5) | 0.003 (0.076) | 0.004 (0.10) |
| 0.060–0.073 (1.5–1.9) | 0.003 (0.076) | 0.0045 (0.11) |
| 0.074–0.084 (1.9–2.1) | 0.004 (0.10) | 0.0055 (0.14) |
| 0.085–0.099 (2.2–2.5) | 0.004 (0.10) | 0.006 (0.15) |
| 0.100–0.115 (2.5–2.9) | 0.005 (0.13) | 0.007 (0.18) |
| 0.116–0.131 (2.9–3.3) | 0.005 (0.13) | 0.0075 (0.19) |
| 0.132–0.146 (3.4–3.7) | 0.006 (0.15) | 0.009 (0.23) |
| 0.147–0.187 (3.7–4.7) | 0.007 (0.18) | 0.0105 (0.2 |
Various Types of Duplex Steel Coils
Duplex Steel Sheets
- Duplex Stainless Steel Sheets
- Duplex Sheets
- DSS CR Sheets
- ASME SA240 Duplex Sheets
- Duplex Steel Sheets
- Duplex Steel HR Sheets
- ASTM A240 Duplex Steel Sheets
- Duplex Steel CR Sheets
- Duplex Sheets
- DSS Sheet
Duplex Steel Plates
- Duplex Hot Rolled Plates
- DSS Plates
- Duplex Plates
- Duplex Stainless Steel Plates Stockist
- ASTM A240 Duplex Steel Plates
- Duplex Plates Stockist in India
- Duplex Steel Plates
- DSS CR Plates
- Duplex Steel CR Plates
- ASME SA240 Duplex Steel Plates
Duplex Steel Coils
- Duplex Steel Coils
- DSS Shim Coils
- Duplex CR Coils
- ASME SA240 Duplex Steel Coils
- Duplex Steel Coil
- Duplex Steel CR Coils
- DSS Hot Rolled Coils
- Duplex Steel Slit Coils
- Duplex Coils
- ASTM A240 Duplex Coils
- Duplex Steel HR Coils
Duplex Steel Strips
- Duplex Hot Rolled Strips
- Duplex Steel HR Strips
- Duplex Steel CR Strips
- ASTM A240 Duplex Steel Strips
- Duplex CR Strips
- DSS Strips
- Duplex Steel Strips
- ASME SA240 Duplex Steel Strips
- Duplex Strips
- Duplex Steel Strips
Duplex Steel Chequered Plates
- Duplex Chequered Plates
- DSS Chequered Plates
- Duplex Steel CR Chequered Plates
- ASTM A240 Duplex Steel Chequered Plates
- DSS Chequered Plates
- DSS Hot Rolled Chequered Plates
- Duplex Steel HR Chequered Plates
- ASME SA240 Duplex Steel Chequered Plates
- Duplex CR Chequered Plates
Duplex Steel Perforated Sheets
- Duplex Hot Rolled Perforated Sheets
- Duplex Steel HR Perforated Sheets
- ASTM A240 Duplex Steel Perforated Sheets
- ASME SA240 Duplex Steel Perforated Sheets
- Duplex CR Perforated Sheets
- Duplex Steel CR Perforated Sheets
- Duplex Perforated Sheets
- Duplex Steel Perforated
- Duplex Steel Perforated Sheets
- Duplex Perforated Sheets i
- DSS Perforated Sheets
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Ready Stock Of Duplex Steel Sheets
- Duplex Steel Sheets
- Duplex Steel Custom Cut Sheets
- Duplex Steel Plate at Factory
- Duplex Steel Plasma Cutting Sheet
- Duplex Steel Plates
- Duplex Steel Coils
- Duplex Sheets
- Duplex Stainless Steel Coils
- DSS Coils
- Duplex Steel Sheets Dimensions
- Duplex BA Finish Sheets
- Wide Range of Duplex Steel Plate Grade
- Duplex Steel Embossed Sheet
- Duplex Steel 2D Finish Plates
- Duplex Coils
- Duplex Steel Clad Plates Duplex Steel Industrial Plates Application
- Duplex Steel Plates
- Duplex Shim Sheets
- Duplex Steel 2b Mirror Finish Plates Standard
- Duplex Steel Plasma Cutting Plate
- Duplex Steel Coils Grades Chart Pdf
- Duplex Stainless Steel Flat Strips
- DSS #4 Brushed Finish Sheets
- Grade Duplex Steel Blank
- DSS Plates
- Duplex Steel Shim Coil
- Duplex Steel Corrugated Sheet
- Duplex Steel No 4 Mirror Finish Sheets
- Duplex Sheets
- Duplex Steel Circle
- Duplex Polished Sheet
- Check Duplex Steel Sheets Sizes
- Duplex Steel Plates
We Serve Application Industry
- Chemical Industry
- Petrochemical Industry
- Oil & Gas Industry
- Marine Industry
- Power Generation Industry
- Sugar Industry
- Marine Industry
- Pharmaceuticals Industry
- Cement Industry
- Dairy Industry
- Food Processing Industry
- Paper & Pulp Industry
- Offshore and Onshore Services
Countries We Export To
France, Lebanon, Spain, Croatia, Denmark, Romania, Tunisia, Poland, Trinidad & Tobago, India, Netherlands, Ecuador, Ireland, Singapore, Bangladesh, Finland, Jordan, Turkey, Canada, United Kingdom, Iraq, Israel, Belarus, Yemen, South Korea, Azerbaijan, Colombia, Puerto Rico, Switzerland, Portugal, Tibet, South Africa, Malaysia, Chile, Kuwait, Macau, Argentina, Bulgaria, Peru, Japan, Nigeria, Qatar, Oman, Zimbabwe, Austria, Estonia, Chile, Philippines, Afghanistan, Iran, Libya, Italy, Serbia, Australia, Pakistan, United States, Kenya, Brazil, Ukraine, Hungary, Gabon, Nigeria, Russia, Slovakia, Iran, Bhutan, Thailand, Lithuania, Germany, Czech Republic, Belgium, Poland, Saudi Arabia, Norway, Mexico, Mexico, Ghana, Greece, Taiwan, Algeria, New Zealand, Kazakhstan, Hong Kong, Bolivia, Morocco, Indonesia, Angola, Egypt, Vietnam, Bahrain, United Arab Emirates, Nepal, Costa Rica, Venezuela, Gambia, China, Sweden, Namibia, Sri Lanka, Mongolia.
Cities We Supply
La Victoria, Coimbatore, Melbourne, Al Khobar, Hong Kong, Rajkot, Perth, Houston, Manama, Chiyoda, Kuala Lumpur, Hanoi, Vung Tau, Rio de Janeiro, Nagpur, Brisbane, Milan, Ahvaz, Montreal, Thane, Gurgaon, Nashik, Ranchi, Visakhapatnam, Mumbai, Tehran, Gimhae-si, Sydney, Chandigarh, Singapore, Karachi, Calgary, Vadodara, Colombo, Aberdeen, Jeddah, New Delhi, Lahore, Madrid, Moscow, Kolkata, Granada, Istanbul, Edmonton, Dubai, Geoje-si, Jaipur, Pune, Caracas, Haryana, Port-of-Spain, London, Jamshedpur, Ulsan, Doha, Toronto, Secunderabad, Ankara, Surat, Bogota, Jakarta, Al Jubail, Cairo, Algiers, Ho Chi Minh City, Petaling Jaya, Dammam, Bengaluru, New York, Busan, Mexico City, Kanpur, Faridabad, Ernakulam, Indore, Kuwait City, Pimpri-Chinchwad, Ludhiana, Ahmedabad, Lagos, Sharjah, Bangkok, Hyderabad, Atyrau, Los Angeles, Noida, Riyadh, Bhopal, Seoul, Courbevoie, Thiruvananthapuram, Howrah, Muscat, Dallas, Chennai, Navi Mumbai, Baroda, Santiago, Abu Dhabi.
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