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The ASTM A240 UNS S31803 Sheets have austenitic as well as ferritic nature. Because of this, these ASTM A240 UNS S31803 Sheets have many traits as well as properties. Since these A240 UNS S31803 materials are good at resistance towards corrosion, these are widely used for various engineering purposes.
These are used in a vast number of industrial applications. These applications include the marine industries, the paper and pulp industries. These Duplex Steel UNS S31803 Sheets could also be available in a range of sizes. They could be available based on the specifications and demands provided by the client. They could also be manufactured based on the needs as well as the requirements of the applications.
These ASME SA240 UNS S31803 Sheets are manufactured from high-quality materials, and therefore, the products that are products are of excellent quality. Duplex Steel S31803 Sheets also offer superior performance. In order to improve and enhance their performance, these Duplex Steel UNS S31803 Sheets have to undergo a series of tests so that they fulfill the demands of the client as well as of the applications.
Standard : ASTM A240 / ASME SA240
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness : 4mm-100mm
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, hairline, sand blast, Brush, etching, Hot rolled coil (HR), Cold rolled coil (CR), SATIN (Met with Plastic Coated) etc
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form : Coils, Foils, Rolls, Plain Coil, Shim Coil, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A240/ ASME SA240 | 1.4462 | S31803 / S32205 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| Physical property | Value |
|---|---|
| Density: | 0.278 lb/in3 |
| Melting Range: | 2525-2630°F |
Specific Heat Capacity at 212°F |
0.119 Btu/lb/°F |
Thermal Conductivity at 212°F |
8.4 Btu/hr-ft-°F |
Poisson’s Ratio |
0.3 |
Elastic Modulus at 72°F |
29 x 10 psi |
| Thickness | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 inches | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 inches | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 inches | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 inches | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 inches | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 inches | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 inches | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 inches | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 inches | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 inches | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 inches | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 inches | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 inches | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 inches | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 inches | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 inches | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| Surface finish | Width (mm) | Thickness (mm) |
| Polished, brushed | max. 1524 | 0.5–4.0 |
| 2D – Cold rolled, heat treated, pickled | max. 1524 | 0.4–6.35 |
| 2B – Cold rolled, heat treated, pickled, skin passed | max. 2032 | 0.25–8.0 |
| 2R – Cold rolled, bright annealed | max. 1524 | 0.25–3.5 |
| 2E – Cold rolled, heat treated, mechanically descaled | max. 2032 | 0.4–8.0 |
| 2H – Work hardened | max. 1524 | 0.4–6.35 |
| Surface finish | Gauge (in) | Width (in) |
| 2B – Cold rolled, heat treated, pickled, skin passed | 10–24 | max. 72* |
| 2D – Cold rolled, heat treated, pickled | 12–24 | max. 60 |
| BA Mexinox only | 18–28 | max. 48 |
| Polished (not brushed) | 11–24 | max. 60 |
| Temper rolled Mexinox only | 13–29 | max. 48 |
|
ASTM A240 UNS S31803 Sheets Rate |
Price |
| ASTM A240 31803 Sheet price | $5-$8/kg |
| Duplex Steel UNS S31803 Sheet price | 300- 500 Rupee/kg |
| 2B Finish Duplex S31803 Sheet price | 15-20 Dirham/kg |
| UNS S31803 Duplex Sheet Price | 3- 5 pound/kg |
| SAF 2205 Duplex Sheet Price | 1-1.9 kuwaiti Dinar/kg |
Notes: Prices Are Fluctuating as per Market
Calico Metal Ind Pvt Ltd exports their products to Mumbai, Delhi, Bangalore, Ahmedabad, Chennai, Kolkata, Surat, Pune, Hyderabad, Lucknow, Bhopal, Jaipur, Visakhapatnam, Patna, Vadodara, Nagpur, Indore, Thane, Ranchi, Coimbatore, Aurangabad, Tamilnadu, Ludhiana, Dhanbad, Lucknow, Howrah, Raipur, Chandigarh, Guwahati, Bhubaneswar, Vietnam, South Africa, Kazakhstan & Saudi Arabia.
ASME SA240 UNS S31803 BA Finish Sheet retailer in India, UNS S32205 BA Finish Sheet distributor in Chennai, 2D Finish Sheet trader in Raipur, 2D Finish Sheet supplier in Kerala, ASTM A240 UNS S31803 BA Finish Sheet stockiest in Vietnam, Duplex UNS S31803 2D Finish Sheet supplier in Pune, UNS S32205 BA Finish Sheet wholesaler in Gujarat, SAF 2205 BA Finish Sheet manufacturer in Vietnam, SAF 2205 2B Finish Sheet supplier in Vadodara, Duplex 1.4462 2B Finish Sheet distributor in Hyderabad, SAF 2205 2D Finish Sheet retailer in Pune, 2D Finish Sheet stockiest in Nagpur, 2B Finish Sheet trader in Kolkata, Duplex 1.4462 2B Finish Sheet retailer in Nashik, UNS S32205 2B Finish Sheet supplier in Kuwait.
