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Super Duplex Steel Sheets Supplier

Super Duplex Steel Sheets are a type of steel sheet with high corrosion resistance and strength. They are made from a mixture of austenitic & ferritic stainless steels, which gives them a unique combination of properties that make them ideal for use in harsh environments where corrosion resistance & strength are critical.

The composition of super duplex stainless steel typically contains around 25% chromium, 7% nickel, 3.5% molybdenum & 0.25% nitrogen. This gives it excellent resistance to corrosion, including pitting and crevice corrosion, and provides high strength and durability.

Super Duplex Steel Sheets are commonly used in industries such as oil and gas, chemical processing, and marine applications, where they are exposed to harsh environments and corrosive substances. ASTM A240 Super Duplex Steel Plates are also used in applications requiring high mechanical strength, such as offshore structures, pressure vessels & piping systems.

Duplex Steel Plates offer a range of benefits that make them an excellent choice for many applications. The high level of corrosion resistance provided by the combination of austenitic & ferritic stainless steel makes them ideal for use in harsh environments where other materials would quickly deteriorate. This ASME SA240 Super Duplex Steel Sheets  makes them particularly well-suited for use in the oil & gas industry, where they are exposed to corrosive fluids and gases. We offer a wide range of products, including Titanium Grade 5 Fasteners, Stainless Steel 409 Sheets, & many more.

ASTM A240 Super Duplex Steel Sheets also offer high strength and durability. This makes them ideal for use in applications requiring high mechanical strength, such as offshore structures, pressure vessels, and piping systems. They can maintain their strength & integrity even at high temperatures, making them well-suited for high-temperature applications such as chemical processing. 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.

Super Duplex Plate offer a range of features that make them an excellent choice for many industrial applications. One of their key features is their high corrosion resistance, achieved through a combination of austenitic & ferritic stainless steels. This unique combination of alloys provides excellent resistance to various corrosive substances, including acids, chloride & seawater.

Specification For SDSS Sheets

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.
Super Duplex Steel Sheets / Plates / Coils

Super Duplex Steel Sheets 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

Super Duplex Steel Plates Weight / Size

WEIGHT PER SUPER DUPLEX STEEL SHEET :
THICKNESS IN MMSIZE IN MMWEIGHT KG/M2
2000 X 10002500 X 12503000 X 1500
0.182.881.44
0.203.201.60
0.223.521.76
0.243.841.92
0.274.322.16
0.284.482.24
0.325.122.56
0.386.083.04
0.447.0411.003.52
0.508.0012.504.00
0.568.9614.004.48
0.6310.0815.755.04
0.7512.0018.756.00
0.8814.0822.007.04
1.0016.0025.0036.008.00
.1.1318.0828.2540.009.04
1.2520.0031.2545.0010.00
1.3822.0334.5050.0072.00
1.5024.0037.5054.0012.00
1.7528.0043.7563.0014.00
2.0032.0050.0072.0016.00
2.2536.0056.2581.0018.00
2.5040.0062.5090.0020.00
2.7544.0068.7599.0022.00
3.0048.0075.00108.0024.00
3.2552.0081.25117.0026.00
3.5056.0087.50126.0028.00
3.7560.0093.75135.0030.00
4.0064.00100.00144.0032.00
4.2568.00106.25153.0034.00
4.5072.00112.50162.0036.00
5.0080.00125.00180.0040.00
5.5088.00137.50198.0044.00
6.0096.00150.00216.0048.00
6.50104.00162.50234.0052.00
7.00112.00175.00252.0056.00
7.50120.00187.50270.0060.00
8.00128.00200.00288.0064.00

Super Duplex Steel Sheets 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 Super Duplex Steel Plates

Sheets

Super Duplex Steel Sheets

  • SDSS Sheets 
  • Super Duplex Steel Sheets 
  • SDSS Sheets 
  • Super Duplex Steel Sheets 
  • Super Duplex Sheets
  • Super Duplex Steel HR Sheets
  • ASME SA240 Super Duplex Sheets
  • Super Duplex Steel Sheets 
  • Super Duplex Steel Sheets 
  • SDSS CR Sheets
  • ASTM A240 Super Duplex Steel Sheets
  • Super Duplex Steel CR Sheets
  • Super Duplex Stainless Steel Sheets 
Plates

Super Duplex Steel Plates

  • Super Duplex Steel CR Plates
  • SDSS CR Plates
  • Super Duplex Steel HR Plates
  • Super Duplex Plates 
  • Super Duplex Steel Plates 
  • Super Duplex Hot Rolled Plates
  • Super Duplex Stainless Steel Plates 
  • ASME SA240 Super Duplex Steel Plates
  • SDSS Plates
  • ASTM A240 Super Duplex Steel Plates
Coils

Super Duplex Steel Coils

  • Super Duplex Coils 
  • Super Duplex Steel Coils 
  • Super Duplex Stainless Steel Coils 
  • SDSS Shim Coils
  • Super Duplex Steel HR Coils
  • Super Duplex Steel CR Coils
  • ASME SA240 Super Duplex Steel Coils
  • SDSS Hot Rolled Coils
  • SDSS Coils 
  • Super Duplex Coils 
  • ASTM A240 Super Duplex Coils
  • Super Duplex Steel Slit Coils
  • Super Duplex Steel Coils 
Strips

Super Duplex Steel Strips

  • Super Duplex Steel HR Strips
  • ASTM A240 Super Duplex Steel Strips
  • Super Duplex Steel Strips 
  • Super Duplex Strips
  • SDSS Strips
  • ASME SA240 Super Duplex Steel Strips
  • Super Duplex Steel Strips
  • SDSS Strips 
  • Super Duplex Strips 
  • Super Duplex Hot Rolled Strips
  • Super Duplex Stainless Steel Strips 
  • Super Duplex Steel CR Strips
  • Super Duplex CR Strips
  • SDSS Strips 
Chequered Plates

Super Duplex Steel Chequered Plates

  • Super Duplex Steel Chequered Plates 
  • ASTM A240 Super Duplex Steel Chequered Plates
  • SDSS Hot Rolled Chequered Plates
  • Super Duplex Chequered Plates 
  • Super Duplex Steel CR Chequered Plates
  • SDSS Chequered Plates
  • ASME SA240 Super Duplex Steel Chequered Plates
  • Super Duplex Chequered Plates 
  • Super Duplex Stainless Steel Chequered Plates 
  • Super Duplex Steel Chequered Plates 
  • Super Duplex CR Chequered Plates
  • Super Duplex Steel Chequered Plates 
  • Super Duplex Steel Chequered Plates 
  • Super Duplex Steel HR Chequered Plates
Chequered Plates

Super Duplex Steel Perforated Sheets

  • ASME SA240 Super Duplex Steel Perforated Sheets
  • Super Duplex Stainless Steel Perforated Sheets 
  • ASTM A240 Super Duplex Steel Perforated Sheets
  • Super Duplex Hot Rolled Perforated Sheets
  • Super Duplex Steel CR Perforated Sheets
  • Super Duplex Steel Perforated Sheets 
  • SDSS Perforated Sheets 
  • Super Duplex Perforated Sheets 
  • Super Duplex Steel Perforated Sheets
  • Super Duplex CR Perforated Sheets
  • Super Duplex Steel HR Perforated Sheets

CONTACT US TO GET A QUICK QUOTE

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Ready Stock Of Super Duplex Steel Coils

  • Super Duplex Steel Custom Cut Sheets 
  • Super Duplex Steel Embossed Sheet
  • Super Duplex Steel Coils 
  • Super Duplex Steel 2D Finish Plates 
  • Type of Super Duplex Steel 
  • Super Duplex Steel Sheets Dimensions
  • Super Duplex Stainless Steel Coils
  • SDSS Plate 
  • Wide Range of Super Duplex Steel Plate Grade
  • Super Duplex BA Finish Sheets 
  • Super Duplex Steel Industrial Plates 
  • Super Duplex Stainless Steel Flat Strips 
  • Super Duplex Steel Corrugated Sheet
  • SDSS Plates 
  • Super Duplex Steel Slitting Coils 
  • Super Duplex Polished Sheet
  • Super Duplex Steel Shim Coil 
  • Super Duplex Steel Coils Grades Chart Pdf
  • Super Duplex Steel Plasma Cutting Plate
  • Super Duplex Shim Sheets 
  • Super Duplex Steel No 4 Mirror Finish Sheets
  • Super Duplex Steel Circle
  • Super Duplex Sheets 
  • SDSS #4 Brushed Finish Sheets 
  • Grade Super Duplex Steel Blank 
  • Check Super Duplex Steel Sheets Sizes
  • Super Duplex Steel Plates 
Oil and Gas Industry
Power Generation Industry
Chemical Industry
Food Processing Industry

We Serve Application Industry

Countries We Export To

Kuwait, Philippines, Spain, Australia, Denmark, Yemen, Nigeria, Nigeria, Portugal, Croatia, Chile, Oman, Norway, Poland, United Arab Emirates, Sweden, Romania, France, Mexico, Germany, Serbia, Slovakia, Sri Lanka, Saudi Arabia, Venezuela, Nepal, Malaysia, Peru, Gambia, Mexico, Bolivia, Afghanistan, Belarus, Kenya, Lebanon, Finland, Switzerland, Tibet, Pakistan, Iran, Tunisia, Netherlands, Angola, Zimbabwe, Mongolia, Canada, Brazil, South Korea, Iran, Japan, Qatar, Namibia, Czech Republic, Trinidad & Tobago, Thailand, Greece, Ireland, Austria, Belgium, India, Estonia, Indonesia, United Kingdom, Bhutan, Hong Kong, United States, Bulgaria, Azerbaijan, Gabon, Morocco, Turkey, Italy, China, Israel, Chile, Lithuania, New Zealand, Russia, Ukraine, Singapore, Egypt, Hungary, Ghana, Costa Rica, Ecuador, Libya, Poland, Iraq, Jordan, Kazakhstan, Vietnam, Argentina, Taiwan, Algeria, Bangladesh, Bahrain, Puerto Rico, Colombia, South Africa, Macau.

Cities We Supply

Seoul, Pimpri-Chinchwad, Thane, Dubai, Al Khobar, Tehran, Coimbatore, Atyrau, Hyderabad, Bhopal, Montreal, Howrah, Bangkok, Vadodara, Granada, Al Jubail, Surat, Aberdeen, Hanoi, Milan, Jamshedpur, Gimhae-si, Gurgaon, Mexico City, Moscow, Singapore, Melbourne, Brisbane, Ranchi, Houston, Abu Dhabi, Ahmedabad, Chiyoda, Los Angeles, Riyadh, Nagpur, Chennai, Busan, Doha, Geoje-si, London, Madrid, Mumbai, Chandigarh, Thiruvananthapuram, Edmonton, Ho Chi Minh City, Kanpur, Ankara, Muscat, Karachi, Lahore, Ludhiana, Santiago, Caracas, Petaling Jaya, New Delhi, La Victoria, Bogota, Kuala Lumpur, Ahvaz, New York, Perth, Jakarta, Baroda, Istanbul, Haryana, Ernakulam, Pune, Colombo, Indore, Hong Kong, Secunderabad, Jeddah, Nashik, Port-of-Spain, Kuwait City, Faridabad, Dammam, Bengaluru, Sydney, Vung Tau, Algiers, Noida, Lagos, Cairo, Sharjah, Manama, Navi Mumbai, Ulsan, Rajkot, Kolkata, Jaipur, Courbevoie, Rio de Janeiro, Dallas, Calgary, Visakhapatnam, Toronto.