The term “Super-Duplex Stainless Steel” was first used in the 1980’s to denote highly alloyed, high-performance Duplex steel with a pitting resistance equivalent of >40 (based on Cr% + 3.3Mo% + 16N%). With its high level of chromium, Super-Duplex steel provides outstanding resistance to acids, acid chlorides, caustic solutions and other environments in the chemical/petrochemical, pulp and paper industries, often replacing 300 series stainless steel, high nickel superaustenitic steels and nickel-based alloys.
The chemical composition based on high contents of chromium, nickel and molybdenum improves intergranular and pitting corrosion resistance. Additions of nitrogen promote structural hardening by interstitial solid solution mechanism, which raises the yield strength and ultimate strength values without impairing toughness. Moreover, the two-phase microstructure guarantees higher resistance to pitting and stress corrosion cracking in comparison with conventional stainless steels.
An ISO 9001:2008 Certified Company, Savoy Piping Inc.,, is a leading Stockholder, Supplier and Exporter of ASTM A240 Duplex Stainless Steel Plate. Super Duplex Stainless Steel Coils are cut to your specifications and supplied with complete set of mill test reports. Custom length and width up to 2000 mm can be made available. Exports is Our Specialty! and we can source many hard to find grades and or non-standards sizes to meet the special requirements of our customers. All ASTM Super Duplex Steel Plate UNS S32750 can be cut to size with the help of our extensive expertise in processing steel Plate products.
Our stock of Super Duplex Stainless Steel Sheet UNS S32760 includes thickness of 6mm up to 80mm with width of 1250mm, 1500mm, 2000mm.
|Super Duplex Stainless Steel Plate Specification||ASTM A240 / ASME SA240|
|Super Duplex Stainless Steel Manufacturing Process||Hot Rolled (HR) / Cold Rolled (CR)|
|Super Duplex Stainless Steel Plate Grades||202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc.
UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904, UNS S32750, UNS S32760
EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539
|Super Duplex Stainless Steel Plate Thickness||0.6 MM TO 80 MM THICKNESS|
|Super Duplex Stainless Steel Plate Width||1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut Width as Per Requirement|
|Super Duplex Stainless Steel Plate Length||2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and Custom Cut Length as Per Requirement|
|Super Duplex Stainless Steel Plate Surface Finish||2B, 2D, BA, MATT, MATT PVC, No.4, No.5, SB, HR, No.8, Mirror, Hairline, Brush, Textured, Oil base wet Polished, Both sides Polished available.|
|Super Duplex Stainless Steel Plate Coating||PVC coating Normal / Laser, Film: 100 micrometer, Color: black/white.|
|Super Duplex Stainless Steel Plate Other Testing||NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, etc.|
|Super Duplex Stainless Steel Plate Value Added Services||Gas Cutting / CNC Plasma Cutting / Profiling / Rolling / Bending / Sheet Metal Fabrication / Drill / Punch / Machining / Sand Blasting / Shot Blasting / Heat Treatment|
|Super Duplex Stainless Steel Plate Packaging||Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps|
|Super Duplex Stainless Steel Plate Shipment & Transportation||By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes|
|Super Duplex Stainless Steel Plate Material Test Certificate||Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC|
The chemical composition of grade Super Duplex Stainless Steel is outlined in the following table
|Trade Name||UNS||Super Duplex Industry Specifications||Chemical Composition|
|SAF 2507®||UNS S32750||ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988
|C 0.030 max
Cu 0.5 max
Mn 1.20 max
P 0.035 max
S 0.020 max
Si 0.8 max
|UNS S32760||ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988
|C 0.03 max
Mn 1.0 max
P 0.03 max
S 0.01 max
Si 1.0 max
The mechanical properties of grade Super Duplex Stainless Steel Plates are displayed in the following table.
|SAF 2507®||UNS S32750||116||80||15|
We Export Super Duplex Stainless Steel Plates to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen , Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc
We Supply Super Duplex Stainless Steel Plates Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Mumbai, Navi Mumbai, Pune, Nashik, Nagpur, Solapur, Kolhapur, Ambernath, Ahmednagar, Latur, Ahmadabad, Surat, Rajkot, Vadodara, Panaji, Madgaon, Chennai, Kolkata, Hyderabad, Bengaluru, Delhi, New Delhi, Ludhiana, Chandigarh, Raipur, Bhopal, Jamshedpur, Vishakhapatnam, Cochin, Ghaziabad, Noida, Gurugram, Bhillai, Durgapur, Vijaywada, Kanpur etc.
Savoy Piping Inc., is a well known worldwide Exporter of Super Duplex Stainless Steel Plates, Savoy Piping Inc., is committed to provide each and every customer with the highest standard of customer service. We deals in Super Duplex Stainless Steel Plate in India and Overseas, offering a wide range of Super Duplex Stainless Steel Plate UNS S32750, UNS S32760