Duplex Steel DIN 1.4462 Forged Round Bars, Duplex Steel UNS S31803 Bright Bars Leading Manufacturers.
As a much-admired organization in the market, we as Triton Alloys are quite engaged in proposing a collection of Duplex Steel UNS S31803 Round Bars as an exporter, manufacturer, supplier, and stockiest to our worldwide clients at reasonably priced costs. Duplex Steel UNS S31803 Bars have considerably better ductility and toughness than ferritic grades; however, they do not reach the outstanding values of austenitic grades. ASTM A276, A479 Duplex Steel Hollow Bar Exporter, Duplex Steel UNS S31803 Cold Drawn Bars, Duplex Steel S31803 Cold Drawn Bars, UNS S31803 Square Bars Suppliers. They have High Strength, Good weldability and Good workability. For chloride crevice and pitting corrosion resistance, the chromium, nitrogen and molybdenum content of Duplex Steel UNS S31803 Rods are most important. Meanwhile, we as well offer these round bars and rods in customized thicknesses and sizes as per the précised requirements given by our valuable customers in international quality of standards.
Specification :
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 6000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F),Flate, Rectangle, Billet, Ingot, Forging Etc. |
| Duplex Steel | 2205, 31803, 32750, 32760, 2101, 2304. |
Duplex/Super Duplex Steel S31803 Round Bar Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 | 1.4462 | S31803 / S32205 |
Duplex/Super Duplex Steel S31803 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/Super Duplex Steel S31803 Round Bar Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Types of Round Bar Available
Round Bar
Square Bar
Flat Bar
Hex Bar
Triangle Bar
Hollow Bar
Marking & Packing
Our Nickel Alloy 2.4066 round bars are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Nickel Alloy UNS N02200 bar are marked with Grade, Lot No, Size and our trade mark. We can also make custom marking on our products on Special request from Purchaser.
Quality Assurance
Triton Alloys Inc all Nickel Alloy 200 round bars, Nickel Alloy 200 bright bars and Nickel 200 hex bars are subject to strict inspection at each stage starting from material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, DIN, EN, and JIS codes and standards. We can also appoint official certified Inspection Agencies upon request of our clients so that they can witness the material reports, dimensions and quality conformity of products.
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