Industries, where the temperatures tend to be extreme, are prone to equipment failure. Especially if the incorrect material is used to produce said pieces of equipment. Super Duplex Plate supplier recommends using alloy 2507 as a material in their construction for several reasons. Not only does the material exhibit excellent performance at elevated temperature levels, but the ASTM A240 UNS S32760 Hr Plate can also service any application in temperatures as low as -50°C. At extreme temperature settings, it is quite common for plates and sheets to fail. In critical applications, failure of equipment often accompanies hazardous effects. To ensure success in such applications, using an ASTM specified A240 S32750 Shim Sheet is beneficial. Welding is altogether unavoidable in some applications, especially if they are to have a permanent joint.
A benefit offered by the Super Duplex 2507 Sheet is that this alloy is weldable without the use of any prior heat treatment, as required by some other stainless steel alloys. In comparison to several austenitic stainless steel alloys, the coefficient of thermal expansion for Super Duplex 2507 Plate is low. As a result of its low coefficient of thermal expansion, the residual stresses, as well as distortion in the 2507 Plate, see a reduction. The most common use of a UNS S32750 Plate is in pollution control, where equipment produced from this alloy is a part of the flue gas desulphurization process. And because the alloy has excellent resistance to chlorine stress related corrosion, the Super Duplex Plate is a part of marine and chemical processing applications.
| Super Duplex 2507 Plate Cost | Price in US $ | Price in UAE Dirham |
|---|---|---|
| ASTM A240 Type 2507 Super Duplex Plate price per kg | US $ 8-US $ 10 | 30-37 UAE Dirham |
| ASTM A240 Type 2507 Super Duplex Sheet price per kg | US $ 9-US $ 13 | 34-48 UAE Dirham |
| Size (in inches) | Size (in mm) |
|---|---|
| .125 | 3.18 |
| .134 | 3.40 |
| .156 | 3.96 |
| .187 | 4.75 |
| .250 | 6.35 |
| .312 | 7.92 |
| .375 | 9.53 |
| .500 | 12.7 |
| .600 | 15.9 |
| .750 | 19.1 |
| .875 | 22.2 |
| 1 | 25.4 |
| 1.125 | 28.6 |
| 1.250 | 31.8 |
| 1.500 | 38.1 |
| 1.750 | 44.5 |
| 2 | 50.8 |
| 2.500 | 63.5 |
| 3 | 76.2 |
| Thickness Chart in Inches | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| Plate Surface finish | Thickness (mm) | Width (max mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Sheet | 0.25–8.0 | 2032 |
| 2D – Cold rolled, heat treated, pickled Sheet | 0.4–6.35 | 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled plate | 0.4–8.0 | 2032 |
| 2R – Cold rolled, bright annealed plate | 0.25–3.5 | 1524 |
| 2H – Work hardened plate | 0.4–6.35 | 1524 |
| Polished, brushed plate | 0.5–4.0 | 1524 |
A240 UNS S32750 Sheet Imperial Dimensions
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished Sheet (not brushed) | 11–24 | 60 |
| Temper rolled Sheet Mexinox only | 13–29 | 48 |
| Ultimate Tensile Strength, ksi | 116 min. |
|---|---|
| 0.2% Offset Yield Strength 0.2%, ksi | 80 min. |
| 0.1% Offset Yield Strength 0.2%, ksi | 91 min. |
| Elongation in 2 inches, % | 15 min. |
| Hardness Rockwell C | 32 max. |
| Impact Energy, ft.-lbs. | 74 min. |
| C | Cr | Ni | Mo | N | Others |
|---|---|---|---|---|---|
| 0.020 | 25 | 7 | 4.0 | .27 | S=0.001 |
| Density | lb/in3 | 0.28 |
|---|---|---|
| Modulus of Elasticity | psi x 106 | 29 |
| Coefficient of Thermal Expansion 68-212°F/°F |
x10-6/°F | 7.2 |
| Thermal Conductivity | Btu/h ft °F | 8.7 |
| Heat Capacity | Btu/lb/°F | 0.12 |
| Electrical Resistivity | W-in x 10-6 | 31.5 |
| Temperature °F | RT | 32 | -4 | -40 |
|---|---|---|---|---|
| Ft-lbs | 162 | 162 | 155 | 140 |
| Temperature °F | -76 | -112 | -148 | -320 |
| Ft-lbs | 110 | 44 | 30 | 7 |
| Temperature °F | 68 | 212 | 302 | 392 | 482 |
|---|---|---|---|---|---|
| 0.2% Offset Yield Strength, ksi | 80 | 65 | 61 | 58 | 55 |
| Ultimate Tensile Strength, ksi | 116 | 101 | 98 | 95 | 94 |
| Temp. | -50°C | +20°C | -60°F | +70°F |
|---|---|---|---|---|
| Single | 75 J/cm_ | 90 J/cm_ | 54 ft. lbs | 65 ft. lbs |
| Average (5) | 90 J/cm_ | 150 J/cm | 65 ft. lbs | 87 ft. lbs |
| Average (5) | HV10 180-230 | HB : 180-230 | HRC _ 20 |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 Plate / Sheet | 1.4410 |
S32750 / S32760 |
|
UNS S32760 Super Duplex 2507 Plate density
|
0.28 lb/in3
|
|
ASTM A240 Type 2507 Super Duplex Plate melting range
|
2570 - 2660 °F (1410 - 1460 °C)
|
| Specifications | ASTM A240 / ASME SA240 |
| Thickness | 4mm-100mm |
| Width |
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Super Duplex 2507 UNS S32750 Cold Rollled Plate | France, Oman, Hong Kong, UAE |
| Super Duplex 2507 Sheet | Germany, Chile, Iran, Singapore |
| ASME SA240 Super Duplex Steel S32750 Strip Tape | USA, Netherlands, Romania, Ellington -United States |
| Hairline BA Mirror Finish 0.8mm Thick 2507 Super Duplex Plate | Italy, Philippines, Poland, Malaysia |
| 2507 Duplex Stainless Steel Sheet | Turkey, Europe, Canada, Dubai |
| super duplex 2507 hot rolled plate | Europe, United Arab Emirates (UAE), Norway, Malaysia |
| 2B HL No.4 mirror super duplex stainless steel sheet | Malaysia, Malaysia, Russia, UAE |
| Super duplex 2507 Sheet with BA surface | Saudi Arabia (KSA), Egypt, Malaysia, Singapore |
| Duplex 2507 Stainless Steel Cold Rolled Plate | South Africa, United Kingdom -UK, Los Alamos -Mexico, Malaysia |
| 2B Surface 2507 Super Duplex BBQ Plate | Australia, Sweden, NY 12203 (USA), China |
| 2507 Stainless Steel Sheet for Oil and gas industry | Malaysia, UK, Malaysia, Philippines |
| cold rolled s32750 super duplex sheet | Canada, Dammam -KSA, Philippines, Belgium |
| ASTM A240 Cold rolled Duplex steel 2507 Coil | Malaysia, Qatar, Europe, Thailand |
| 1.4410 Super Duplex 2507 Hot Rolled Plate | Japan, Czechia, Thailand, Malaysia |
| Super Duplex 2507 3mm Thick Coil | Colombia, Malaysia, Bangladesh, Finland |
| 2507 Stainless Steel Sheet | Taiwan, South Africa, Kuwait, Brazil |
| S32750 SAF 2507 stainless steel plate | South Korea, Bahrain, Singapore, Singapore |
| 2507 super duplex Checker Plate | Indonesia, Philippines, UK, Nigeria |
| NO 1 2B S32750 super duplex plate | Spain, Singapore, Mexico, UK |