Super Duplex Steel Plates

Super Duplex Steel Plates

Super Duplex Steel Plates

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Super Duplex Plate, Super Duplex Stainless Steel Plate, Super Duplex Steel Sheets, ASTM A240 Super Duplex Sheets, Super Duplex Steel Shim Sheets, Super Duplex Plain Sheets, Duplex Steel Perforated Plates, Super Duplex Steel Plates Exporter, Super Duplex Steel Sheets Manufacturer in India

Super duplex stainless steel plates and sheets are known for their exceptional strength and resistance to corrosion. They feature a unique structure with equal parts ferrite and austenite, which enhances their mechanical strength and protection against corrosion, stress cracking, and pitting.

These plates and sheets are made with high levels of chromium, molybdenum, and nitrogen, making them durable and suitable for tough environments. They are ideal for use in offshore oil rigs, chemical processing plants, and desalination systems.

Super duplex stainless steel plates and sheets perform well in both offshore and onshore applications. They are designed to withstand harsh conditions, offering high strength, excellent high-temperature performance, and resistance to acids and corrosives. They are reliable for a variety of uses, including architectural supports, mooring, and industrial applications.

Super Duplex Steel Plates Supplier

At Lakshya Steel, we specialize in high-quality Super Duplex Plates and Stainless Steel, designed to excel in tough conditions. Our Super Duplex Steel offers excellent corrosion resistance, strength, and durability, all at a cost-effective price, especially when nickel prices are high.

Our products are ideal for industries such as oil and gas, chemical processing, marine, and power generation. They are used in offshore platforms, pipelines, reactors, and more.

We adhere to international standards like ASTM, ASME, and EN, offering grades such as ASTM A240 UNS S31803 and ASTM A240 UNS S32750. With a large inventory, we provide various sizes and custom cuts for quick delivery. For competitive pricing and quotes, contact our sales team. Choose Lakshya Steel for reliable, top-quality Super Duplex Steel and exceptional service.

Super Duplex Stainless Steel Plates Grades

C276 Hastelloy Bar

Duplex Steel UNS S31803 Plates

duplex-steel-plate

Duplex Steel UNS 2205 Plates

Super Duplex Steel Plates Specifications

Specifications: ASTM A240 / ASME SA240
Thickness: 4 mm To 100 mm
Length: 2000mm, 2438mm, 3000mm, 5800mm, 6000mm,12000mm，or as required
Width: 40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm,or as required
Grade 2507
Application Building industry,architectural decoration,elevators,building doors,panels and so on.
Standard: ASTM，AISI，JIS，GB， DIN，EN
Surface: BA，2B，NO.1，NO.4，4K，HL，8K
Certification: ISO, SGS，BV
Technique: Cold Rolled Hot Rolled
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Sheets, Plates, Coils, Slatting Coils, Perforated Coils

Chemical composition of Super Duplex Steel Plates

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex 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
Duplex 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
Duplex S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min
Duplex S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

Mechanical Properties for Super Duplex Stainless Steel Plates

Element Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669
S32750 / S32760 7.8 0.281 1350 2460

Equivalent Grades of Super Duplex Steel Plates

STANDARD UNS WERKSTOFF NR.
Super Duplex 2507 S32750 1.4410

Super Duplex Steel Plates Surface Finishes

Surface Finish Definition Application
2B Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to give appropriate luster. Medical equipment, Food industry, Construction material, Kitchen utensils.
BA Those processed with bright heat treatment after cold rolling. Kitchen utensils, Electric equipment, Building construction.
NO.3 Those finished by polishing with No.100 to No.120 abrasives specified in JIS R4001. Kitchen utensils, Building construction.
NO.4 Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. Kitchen utensils, Building construction, Medical equipment.
HL Those finished polishing so as to give continuous polishing streaks by using an abrasive of suitable grain size. Building Construction.
NO.1 The surface is finished by heat treatment and pickling or processes corresponding there to after hot rolling. Chemical tank, pipe

Super Duplex Stainless Steel Plates Thickness Chart

Thickness Thickness Size Range Surface Area per Unit weight Approx Weight per Sheet
inches mm lbs/ft² kg/m² lbs kg
0.015 0.381 36 x 96 0.630 3.07566 15.12 6.84936
0.015 0.381 36 x 120 0.630 3.07566 18.90 8.5617
0.0178 0.45212 36 x 96 0.756 3.690792 18.15 8.22195
0.0178 0.45212 36 x 120 0.756 3.690792 22.68 10.27404
0.0178 0.45212 48 x 96 0.756 3.690792 24.19 10.95807
0.0178 0.45212 48 x 120 0.756 3.690792 30.24 13.69872
0.0235 0.5969 30 x 96 1.008 4.921056 20.16 9.13248
0.0235 0.5969 30 x 120 1.008 4.921056 25.20 11.4156
0.0235 0.5969 36 x 96 1.008 4.921056 24.19 10.95807
0.0235 0.5969 36 x 120 1.008 4.921056 30.24 13.69872
0.0235 0.5969 36 x 144 1.008 4.921056 36.29 16.43937
0.0235 0.5969 48 x 96 1.008 4.921056 32.26 14.61378
0.0235 0.5969 48 x 120 1.008 4.921056 40.32 18.26496
0.0235 0.5969 48 x 144 1.008 4.921056 48.39 21.92067
0.0291 0.73914 30 x 96 1.260 6.15132 25.20 11.4156
0.0291 0.73914 30 x 120 1.260 6.15132 31.50 14.2695
0.0291 0.73914 36 x 96 1.260 6.15132 30.24 13.69872
0.0291 0.73914 36 x 120 1.260 6.15132 37.80 17.1234
0.0291 0.73914 36 x 144 1.260 6.15132 45.37 20.55261
0.0291 0.73914 48 x 96 1.260 6.15132 40.32 18.26496
0.0291 0.73914 48 x 120 1.260 6.15132 50.41 22.83573
0.0291 0.73914 48 x 144 1.260 6.15132 60.49 27.40197
0.0355 0.9017 30 x 96 1.512 7.381584 30.24 13.69872
0.0355 0.9017 30 x 120 1.512 7.381584 37.80 17.1234
0.0355 0.9017 36 x 96 1.512 7.381584 36.29 16.43937

Super Duplex Steel Plates Weight Chart

Plate Thickness (mm) Weight (kg/m) kg/meter (width 1200mm) kg/meter (width 1500mm) kg/meter (width 1800mm) kg/meter (width 2400mm)
3 23.55 28.3 35.3 42.4 56.5
4 31.4 37.7 47.1 56.5 75.4
5 39.25 47.1 58.9 70.7 94.2
6 47.1 56.5 70.7 84.8 113
8 62.8 75.4 94.2 113 150.7
10 78.5 94 118 141 188
12 94.2 113 141 170 226
16 125.6 151 188 226 301
20 157 188 236 283 377
22 172.7 207 259 311 415
25 196.25 236 294 353 471
28 219.8 264 330 396 528
32 251.2 301 377 452 603
36 282.6 339 424 509 678
40 314 377 471 565 754
45 353.25 424 530 636 848
50 392.5 471 589 707 942
55 431.75 518 648 777 1036
60 471 565 707 848 1130
65 510 612 765 918 1224
70 549.5 659 824 989 1319
75 588.75 707 883 1060 1413
80 628 754 942 1130 1507
90 706.5 848 1060 1272 1696
100 785 942 1178 1413 1884

410 Stainless Steel Fasteners Types

Types of Super Duplex Steel Plates

  • Super Duplex Steel Plates
  • Super Duplex Steel Sheets
  • Super Duplex Steel Shim Sheet
  • Super Duplex Steel Perforated Sheet
  • Super Duplex Steel Chequered Plate
  • Super Duplex Steel Rolls
  • Super Duplex Steel Ring
  • Super Duplex Steel Circles
  • Super Duplex Steel Coils
  • Super Duplex Steel Strips
  • Super Duplex Steel Flat
  • Super Duplex Steel Blank
  • Super Duplex Steel Profile
  • Super Duplex Steel Foils

Features of Super Duplex & Duplex Steel Sheets and Plates

Exceptional Corrosion Resistance: Our Super Duplex and Duplex Steel Sheets and Plates are highly resistant to corrosion, even in tough environments like marine and chemical processing.

High Strength: These products are strong and tough, thanks to their special dual-phase structure, making them perfect for demanding uses where strength is crucial.

Versatility: Super Duplex and Duplex Steel Sheets and Plates are versatile and used in many industries, from offshore platforms to desalination plants.

Cost-Effectiveness: Despite their excellent properties, our Super Duplex and Duplex Steel Sheets and Plates are priced competitively, offering great value and durability for your investment.

We are committed to quality and customer satisfaction. Contact us today to learn more about our products, discuss your needs, and see the difference we can make.

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

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

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