The duplex 2205 (UNS S32205) strips grade is the most frequently used duplex grade. The grade generally has a higher corrosion resistance compared to the austenite steels. The grade also has a yield strength, double that of conventional austenitic stainless steels. The designation 2205 reflects the amounts of chromium (22%) and nickel (5%) in the alloy. The chemical composition range that was first set for SAF 2205 (UNS S32205), was found to be too broad. The composition was modified to optimize corrosion resistance and to avoid inter-metallic phases. The modified version of SAF 2205 (UNS S32205), has a tighter range for chromium, molybdenum and nitrogen in the higher end of the original range.
Because of it's good corrosion resistance, high yield strength and weldability, SAF 2205 is used within a wide range of different industries and applications. Although the 2205 super duplex stainless steel plate cannot be hardened by thermal treatment, but its strength and hardness can substantially be increased by a cold working process, with a subsequent reduction in its ductile properties. Therefore the duplex 2205 strips suppliers recommend using the alloy extensively in the fields - Marine, Pulp and Paper, Oil and Gas, Chemical, Petrochemical, Transport and allied processing industries.
As with most steel plate products a number of different designations are used for these steels. The most common are: The material on stock corresponds with UNS S32205, UNS S32205, W.nr 1.4462 and of course SAF 2205. Our material is NORSOK approved, implying a 3.2 certification and is in accordance with NACE MR0175.
SA 240 UNS S32205 Specification | ASTM A240 / ASME SA240 / NACE MR-0175 |
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Tolerances of width and thickness of SA 240 UNS S32205 |
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Standard SA 240 UNS S32205 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 S32205 Plate & Sheet Thickness | 0.3~10.0mm |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
SA 240 S32205 Duplex Plate & Sheet Lengths | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
SA 240 UNS S32205 Finish | 2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled SA 240 S32205 Strip, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
Duplex Grade SA 240 S32205 Plate & Sheet Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
Stock available in form of | SA 240 UNS S32205, Sheet, Coils, Foils, Strip, Flats, Clad Strip, Plain Sheet, Rolling Sheet, Rolling Strip, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread strip, Checker Plate |
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 S32205 |
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Standards and approvals for SA 240 UNS S32205 |
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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 | - |
Cr | Ni | Mo | C | N | Mn | Si | P | S | Fe |
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22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Max | 0.14-0.20 | 2.00 Max | 1.00 Max | .030 Max | .020 Max | Balance |
ASTM A 240 | Typical | |
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Yield Strength 0.2%, ksi | 65 min. | 74 |
Tensile Strength, ksi | 90 min. | 105 |
Elongation, % | 25 min. | 30 |
Hardness RC | 32 max. | 19 |
Temperature °F | 68 | 212 | 392 | 572 | |
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Density | lb/in3 | 0.278 | — | — | — |
Modulus of Elasticity | psi x 106 | 27.6 | 26.1 | 25.4 | 24.9 |
Linear Expansion (68°F-T) | 10-6/°F | — | 7.5 | 7.8 | 8.1 |
Thermal Conductivity | Btu/h ft°F | 8.7 | 9.2 | 9.8 | 10.4 |
Heat Capacity | Btu/lb ft°F | 0.112 | 0.119 | 0.127 | 0.134 |
Electrical Resistivity | Ωin x 10-6 | 33.5 | 35.4 | 37.4 | 39.4 |
2205 SS Strips | 2205 SS Coil |
2205 SS Checker Plate | 2205 Duplex Strips |
2205 Duplex Stainless Steel Plate | 2205 Stainless Steel Coil |
2205 SS Coils | 2205 Duplex Stainless Steel Coil |
2205 SS Hot Rolled Strips | SA 240 Type 2205 Rolling Sheet |
2205 Duplex Foil | 2205 Duplex 2B Sheet |
Saf 2205 Clad Plate | Saf 2205 Flat Sheet |
Polished 2205 Duplex Plate | 2205 Duplex Stainless Steel Checker Plate |
Saf 2205 cold rolled strip | 2205 Duplex Hot Rolled Coil, Strip And Plate |
2205 Duplex Corrugated Sheet | SA 240 TP 2205 Expanded Sheet |
2205 Duplex Strips | 2205 Duplex Foil Rolls |
2205 Stainless Steel Chequered Plate | Saf 2205 Strips |
Cold Rolled 2205 Stainless Steel Sheet | 2205 SS Checker Plate |
2205 Stainless Steel Shim Strips | SA 240 Type 2205 Strips |
2205 Duplex Stainless Steel Strips | SA 240 TP 2205 Rolling Strips |
2205 Duplex Checker Plate | 2205 Duplex Coil Slitting |
Saf 2205 Chequer Plate | 2205 SS Plate |
2205 Duplex Stainless Steel B. Q. Profile | 2205 Duplex Coil |
2205 Duplex Steel Chequered Strips | 2205 Duplex Steel Strips |
2205 Duplex Steel Coil | ASTM A240 Type 2205 Strips |
Alloy 2205 Strips | 2205 Duplex Clad Strips |
2205 Duplex Strips | 2205 SS Rolling Strips |
2205 Duplex Flat Strip | SA 240 TP 2205 Bbq Strips |
ASTM A240 Type 2205 Strips | Saf 2205 Strips |
2205 Duplex Etching Strips | 2205 Duplex Floor Strips |
2205 Duplex Coil | 2205 SS Strips |
Decorative Alloy 2205 Strips | Mirror Finish 2205 Duplex Strips |
Avesta 2205 Sheet | Avesta 2205 Diamond Strips |
2205 Stainless Steel Perforated Strips | 2205 SS Chequered Strips |
2205 SS Rolling Plate | 2205 SS Precision Strip |
Saf 2205 Rolling Strip | Saf 2205 Precision Strip |
2205 Stainless Steel Strips | 2205 Duplex Steel Strips |
SAF 2205 Rolling Strip | SA-240 Duplex 2205 SS Strip |
2205 Duplex Steel Strips | SA 240 GR 2205 Strip |
ASTM A240 Type 2205 Strips | 2205 Duplex Strips |
ASTM A240 2205 SS Duplex Strip | 2205 SS Duplex Strip |
2205 SS Strip | SA 240 TP 2205 Duplex Strip |
2205 Duplex Rolling Strip | 2205 SS Chequered Strip |
2205 Duplex Mirror Strip | 2205 Duplex Patterned Strip |
2205 SS Duplex Strips | 2205 SS Strip |
2205 Duplex Strip Stock | 2205 Duplex Flat Strip |
ASTM A240 Gr 2205 Strips | 2205 Duplex Steel |
ASTM A240 Type 2205 Strip | ASTM A240 Gr 2205 Strip |
ASTM A240 Gr 2205 Strips | 2205 SS Perforated Strip |
Embossed 2205 Duplex Strip | Thin 2205 Duplex Strip |
2205 Stainless Steel Strip | Strip SA-240 Duplex 2205 |
2205 Duplex Steel Strip | ASTM A240 Type 2205 Strip |
Avesta 2205 Hairline Strip | No.4 2205 Duplex Strip |
Perforated Sheet SA-240 Duplex 2205 | 2205 Duplex Steel Strip |
Alloy 2205 Strip | 2205 Duplex Strip |
2205 SS Perforated Strip | 2205 Stainless Steel Strip |
2205 Duplex Strip | ASTM A240 Type 2205 Strip |
Strip SA-240 Duplex 2205 | 2205 Stainless Steel Strip |
2205 Duplex Steel Strip | ASTM A240 Type 2205 Strip |
2205 Duplex Strip | ASTM A240 Gr 2205 Perforated Strip |
2205 Duplex Stainless Steel Strip | Avesta 2205 Strip |
2205 SS Clad Strip | 2205 SS Strip |
Plate SA-240 Duplex 2205 | 2205 Duplex Steel Strip |
2205 Stainless Steel Strip | 2205 Duplex Steel Strip |
ASTM A240 Gr 2205 Clad Strip | 2205 SS Strip |
2205 Duplex Design Strip | Alloy 2205 Shim Stock |
2205 SS Strip | SAF 2205 Flat Strip |
Ashtavinayak Alloys supply Duplex Steel 2205 (UNS S32205 / Wr.No. 1.4462) Strips 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 Duplex Steel 2205 (UNS S32205 / Wr.No. 1.4462) Strips 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 Duplex Steel 2205 (UNS S32205 / Wr.No. 1.4462) Plates kindly get back to us on :- salesashtavinayakalloys@gmail.com in or whatsapp on +91 9969678686