Duplex S31803/S32205 Round Bar Specifications |
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| Specifications | : | ASTM A276, ASME SA276 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size |
: | 6 mm to 120 mm. |
| Diameter |
: | 6mm to 350mm Diameter |
| Thickness | : | 100 to 6000 mm Length |
| Tolerance |
: | +/-0.2mm |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Types of Cupro Nickel 70/30 Bars / Rods
| Duplex S31803/S32205 Bright Bar | Duplex S31803Bright Bar S32205 Duplex Bright Bar Duplex Steel F51 Bright Bar UNS S31803 Bright Bar WERKSTOFF NR. 1.4462 Bright Bar ASTM A276 Duplex F60 Bright Bar |
| Duplex S31803/S32205 Hex Bar | Duplex S31803 Hex Bar S32205 Duplex Hexagonal Bar F60 Duplex Steel Hex Bar UNS S32205 Duplex Steel Hexagonal Bar ASTM A276 Duplex Steel F51 Hex Bar |
| Duplex S31803/S32205 Square Bar | Duplex S31803 Square Bar F51 Duplex Square Bars Duplex Stainless Steel 2205 Square Bar UNS S32205 Duplex Square Bar WERKSTOFF NR. 1.4462 Square Bar ASTM A276 Duplex Stainless Steel F60 Square Bars |
| Duplex S31803/S32205 Rectangular Bar | Duplex S32205 Rectangular Bar S31803 Duplex Rectangular Bars F51 Duplex Steel Rectangular Bar UNS S31803 Duplex Rectangular Bars WERKSTOFF NR. 1.4462 Rectangular Bar ASTM A276 Duplex Stainless Steel F60 Rectangular Bar |
Types of Cupro Nickel 70/30 Bars / Rods
70/30 Cupro Nickel Round Bar Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex 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 |
| Duplex S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.5 – 3.5 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Cupro Nickel Alloy 70/30 Rods Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Equivalent Grades for 70/30 Cupro Nickel Round Bar
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803/S32205 | 1.4462 | S31803 / S32205 |
