Ashtavinayak Alloys is a major producer, exporter, and distributor of a broad variety of high standard Ferrinox 255 / Uranus 2507 Sheets. Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking. Duplex 2507 possesses excellent mechanical properties.
Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting savings in weight can dramatically reduce the overall cost of fabrication. 2507 Duplex is highly resistant to uniform corrosion by organic acids such as formic and acetic acid. It is also highly resistant to inorganic acids, Alloy 2507 is highly resistant to carbide-related intergranular corrosion. Due to the ferritic portion of the duplex structure of the alloy it is very resistant to stress corrosion cracking in warm chloride containing environments. Through additions of chromium, molybdenum and nitrogen localized corrosion such as pitting and crevice attack are improved. Alloy 2507 has excellent localized pitting resistance.
Specification | ASTM A240 / ASME SA240 / NACE MR-0175 |
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Tolerances of width and thickness |
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Standard SA 240 UNS S32520 / S32550 sizes in stock | 1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm
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Duplex SA 240 UNS S32520 / S32550 Sheet & Thickness | 0.1 to 100 mm Thk |
Width | 10-2500mm |
SA 240 S3Uranus 2507 Cu Sheet & Lengths | 2m, 2.44m, 3m, or as required |
SA 240 UNS S32520 / S32550 Finish | 2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled sheet (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled SA 240 S32304 Sheet, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
Duplex Grade SA 240 S32304 Sheet & Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
Stock available in form of | SA 240 UNS S32520 / S32550, Sheet, Coils, Foils, Strip, Flats, Clad Sheet, Plain Sheet, Rolling Sheet, Rolling Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread sheet, Checker Sheet |
Plasma profiles | As per client's specification |
Profiling | To provide a full profiling service in UAE we use numerous profiling methods including:
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Value added services for SA 240 UNS S32520 / S32550 |
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Standards and approvals for SA 240 UNS S32520 / S32550 |
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Why choose us? |
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3/16" | 1/4" | 5/16" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 1" | 1 1/8" | 1 1/4" | 1 3/8" | 1 1/2" |
4.8mm | 6.3mm | 7.9mm | 9.5mm | 12.7mm | 15.9mm | 19mm | 22.2mm | 25.4mm | 28.6mm | 31.8mm | 34.9mm | 38.1mm |
1 5/8" | 1 3/4" | 2" | 2 1/4" | 2 1/2" | 2 3/4" | 3" | 3 1/4" | 3 1/2" | 4" | 5" | 6" | - |
41.3mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm | 69.9mm | 76.2mm | 82.6mm | 88.9mm | 101.6mm | 127mm | 152.4mm | - |
C | Mn | Si | P | S | Cr | Cu | Ni | N |
0.03 | 2.5 | 1.0 | 0.04 | 0.03 | 21.5 -24.5 | 0.05-2.0 | 3.0-3.5 | 0.05-2.0 |
Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (HB) MAX |
87 | 58 | 25 | 293 |
Density at 68°F (20°C) | 0.28 lbm/in3 7800 kg/cm3 |
Coefficient of Thermal Expansion | ax10-6°C-1 |
68°F to: 212°F (20 -100°C) | 13 |
68°F to 392°F (20 -200°C) | 13.5 |
68°F to 572°F (20 -300°C) | 14 |
Thermal Conductivity | W.m-1.K-1 |
at 68°F (20°C) | 17 |
at 212°F (100°C) | 18 |
at 392°F (200°C) | 19 |
at 572°F (300°C) | 20 |
Electrical Resitivity | (μ_ cm) |
at 68°F (20°C) | 80 |
at 212°F (100°C) | 92 |
at 392°F (200°C) | 100 |
at 572°F (300°C) | 105 |
Specific Heat | (Btu/lb/°F) |
32°F to: 212°F (20 -100°C) | 0.11 |
Ferrinox 255 / Uranus 2507 Cu Sheet | Ferrinox 255 / Uranus 2507 Cu Coil |
Ferrinox 255 / Uranus 2507 Cu Checker Sheet | Uranus 2507 Cu Quarto Sheet |
Ferrinox 255 Super Duplex Steel Sheet | 2507 Super Duplex Steel Coil |
Ferrinox 255 / Uranus 2507 Cu Coils | Ferrinox 255 Super Duplex Steel Coil |
Ferrinox 255 / Uranus 2507 Cu Hot rolled sheet | SA 240 Type 2507 Rolling Sheet |
Uranus 2507 Cu Foil | Uranus 2507 Cu 2B Sheet |
Saf 2507 Clad Sheet | Saf 2507 Flat Sheet |
Polished Uranus 2507 Cu Sheet | Ferrinox 255 Super Duplex Steel Checker Sheet |
Saf 2507 cold rolled sheet | Uranus 2507 Cu Hot Rolled Coil, Strip And Sheet |
Uranus 2507 Cu Corrugated Sheet | SA 240 TP 2304 Expanded Sheet |
Uranus 2507 Cu Rolls Sheet | Uranus 2507 Cu Foil Rolls |
2507 Super Duplex Steel Chequered Sheet | Saf 2507 Clad Sheet |
Cold Rolled 2507 Super Duplex Steel Sheet | Ferrinox 255 / Uranus 2507 Cu Checker Sheet |
2507 Super Duplex Steel Shim Sheet | SA 240 Type 2507 Sheet |
Ferrinox 255 Super Duplex Steel Sheet | SA 240 TP 2304 Rolling Sheet |
Uranus 2507 Cu Checker Sheet | Uranus 2507 Cu Coil Slitting |
Saf 2507 Chequer Sheet | Ferrinox 255 / Uranus 2507 Cu Sheet |
Ferrinox 255 Super Duplex Steel B. Q. Profile | Uranus 2507 Cu Coil |
Uranus 2507 Cu Steel Chequered Sheet | Uranus 2507 Cu Steel Strips |
Uranus 2507 Cu Steel Coil | ASTM A240 Type 2507 Coil |
Super Duplex Steel Ferrinox 255 Sheet | Uranus 2507 Cu Clad Sheet |
Uranus 2507 Cu Sheet | Ferrinox 255 / Uranus 2507 Cu Rolling Sheet |
Uranus 2507 Cu Flat Strip | SA 240 TP 2304 Bbq Sheet |
ASTM A240 Type 2507 Strips | Saf 2507 Strips |
Uranus 2507 Cu Etching Sheet | Uranus 2507 Cu Floor Sheet |
Uranus 2507 Cu Coil | Ferrinox 255 / Uranus 2507 Cu Strips |
Decorative Super Duplex Steel Ferrinox 255 Sheet | Mirror Finish Uranus 2507 Cu Sheet |
Avesta 2507 Sheet | Avesta 2507 Diamond Sheet |
2507 Super Duplex Steel Perforated Sheet | Ferrinox 255 / Uranus 2507 Cu Chequered Sheet |
Ferrinox 255 / Uranus 2507 Cu Rolling Sheet | Ferrinox 255 / Uranus 2507 Cu Precision Strip |
Saf 2507 Rolling Sheet | Saf 2507 Precision Strip |
2507 Super Duplex Steel Strips | Uranus 2507 Cu Steel Strips |
Saf 2507 Rolling Sheet | SA-240 Duplex Ferrinox 255 / Uranus 2507 Cu Rolling Sheet |
Uranus 2507 Cu Steel Rolling Sheet | SA 240 GR 2304 Rolling Sheet |
ASTM A240 Type 2507 Strips | Uranus 2507 Cu Strips |
Ferrinox 255 / Uranus 2507 Cu Rolling Sheet | Ferrinox 255 / Uranus 2507 Cu Rolling Sheet |
Ferrinox 255 / Uranus 2507 Cu Sheet | SA 240 TP Uranus 2507 Cu Sheet |
Uranus 2507 Cu Rolling Sheet | Ferrinox 255 / Uranus 2507 Cu Chequered Sheet |
Uranus 2507 Cu Mirror Sheet | Uranus 2507 Cu Patterned Sheet |
Ferrinox 255 / Uranus 2507 Cu Hot rolled sheet | Ferrinox 255 / Uranus 2507 Cu Hot rolled sheet |
Uranus 2507 Cu Shim Stock | Uranus 2507 Cu Flat Shim |
Chequer Sheet ASTM A240 Ferrinox 255 / Uranus 2507 Cu | Uranus 2507 Cu Steel Sheet |
ASTM A240 Type 2507 Sheet | ASTM A240 Ferrinox 255 / Uranus 2507 Cu Sheet |
ASTM A240 Ferrinox 255 / Uranus 2507 Cu Hot rolled sheet | Ferrinox 255 / Uranus 2507 Cu Perforated Sheet |
Embossed Uranus 2507 Cu Sheet | Thin Uranus 2507 Cu Sheet |
2507 Super Duplex Steel Hot rolled sheet | Hot rolled sheet SA-240 Super Duplex Steel Ferrinox 255 |
Uranus 2507 Cu Steel Hot rolled sheet | ASTM A240 Type 2507 Hot rolled sheet |
Avesta 2507 Hairline Sheet | No.4 Uranus 2507 Cu Sheet |
Perforated Sheet SA-240 Super Duplex Steel Ferrinox 255 | Uranus 2507 Cu Steel Perforated Sheet |
Super Duplex Steel Ferrinox 255 Sheet | Uranus 2507 Cu Sheet |
Ferrinox 255 / Uranus 2507 Cu Perforated Sheet | 2507 Super Duplex Steel Perforated Sheet |
Uranus 2507 Cu Checker Sheet | ASTM A240 Type 2507 Perforated Sheet |
Clad Plates SA-240 Super Duplex Steel Ferrinox 255 | 2507 Super Duplex Steel Clad Sheet |
Uranus 2507 Cu Steel Clad Sheet | ASTM A240 Type 2507 Clad Sheet |
Uranus 2507 Cu Shims | ASTM A240 Ferrinox 255 / Uranus 2507 Cu Perforated Sheet |
Ferrinox 255 Super Duplex Steel Sheet | Avesta 2507 Sheet |
Ferrinox 255 / Uranus 2507 Cu Clad Sheet | Ferrinox 255 / Uranus 2507 Cu Clad Sheet |
Sheet SA-240 Super Duplex Steel Ferrinox 255 | Uranus 2507 Cu Steel Sheet |
2507 Super Duplex Steel Sheet | Uranus 2507 Cu Steel Sheet |
ASTM A240 Ferrinox 255 / Uranus 2507 Cu Clad Sheet | Ferrinox 255 / Uranus 2507 Cu Sheet |
Uranus 2507 Cu Design Sheet | Super Duplex Steel Ferrinox 255 Shim Stock |
Ferrinox 255 / Uranus 2507 Cu Sheet | Super Duplex Steel Flat Sheet |
Ashtavinayak Alloys supply Ferrinox 255 / Uranus 2507 (UNS S32520 / S32550 / Wr.No. 1.4507) Sheets at Andhra Pradesh, Hyderabad, Chennai, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Haryana, Himachal Pradesh, baddi, Gujarat, Srinagar, Jharkhand, Karnataka, Kerala, Thiruvanthapuram, Madhya Pradesh, Maharashtra, pune, Manipur, Meghalaya, Mizoram, Nagaland, Orissa, Punjab, Rajasthan, Sikkim, Uttar Pradesh, Uttaranchal, West Bengal.
Ashtavinayak Alloys exports Ferrinox 255 / Uranus 2507 (UNS S32520 / S32550 / Wr.No. 1.4507) Sheets to Countries like UAE, Oman, Quatar, Kuwait, Egypt, South Africa, Uganda, Tanzania, Sudan, Saudi Arabia, Cameroon, Gabon, Seychelles, Ethiopia, Tunisia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Turkey, 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, Libya, Equatorial Guinea, The Republic Of Congo, europe, Africa, Asia, North America, South America, Middle East, Far East.etc.
For further enquiries related to Ferrinox 255 / Uranus 2507 (UNS S32520 / S32550 / Wr.No. 1.4507) Sheets kindly get back to us on :- salesashtavinayakalloys@gmail.com in or whatsapp on +91 9969678686