Hexa Metal trading Co., stands at the forefront as a premier manufacturer and supplier of Super Duplex Round Bars. Renowned for their exceptional strength and corrosion resistance, duplex steel combines austenitic and ferritic qualities, offering superior performance in various applications. Our range includes standard duplex, lean duplex, and the highly robust Super Duplex 2507 Round Bar.
Crafted with precision, our Super Duplex Stainless Steel Round Bars are meticulously engineered to meet diverse specifications and dimensions. Compliant with ASTM A276 and ASTM A479 standards, these bars boast a melting point of 1350 degrees Celsius, with a minimum yield strength of 550MPa and minimum tensile strength of 800MPa.
Ideal for a multitude of industries including construction, petrochemicals, engineering, and shipbuilding, our ASTM A479 Super Duplex Rods deliver unparalleled reliability and durability. Available in square, rectangular, hexagonal, and round configurations, our ASTM A276 Type 2507 Duplex Rods come in a range of sizes, lengths, and diameters to suit various requirements.
From 6mm to 120mm in size, and lengths spanning 100mm to 6000mm, our Super Duplex Round Bars cater to diverse needs. With finishes including rough turned, bright polished, black, and matte, we ensure versatility to meet specific application demands, such as the need for Super Duplex Flat Bars in structural projects.
While our Super Duplex materials offer unmatched performance, it’s important to note that they come at a higher cost compared to conventional stainless steel variants. For detailed information on our Super Duplex Square Bars and other bar types, as well as pricing inquiries, please don’t hesitate to get in touch with us. At Hexa Steel, we’re committed to providing top-notch products and exceptional customer service to meet all your needs.
| Specifications | ASTM A276, A479 / ASME SA276, SA479 |
| Grade | Super Duplex 2507 – UNS S32760 |
| Round bar size | Diameter: 3-~800mm |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Hex Bar size | 2-100mm A/F |
| Square bar size | 4 to 100mm |
| Technique | Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Standard | DIN, AISI, API, ASTM, EN, JIS, ASME, BS Round Bars |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Section | 3.0 to 12.0mm thickness |
| Form | Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc. |
| Surface | Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished |
| Processing | Bar cutting to 650mm |
| Certificates | EN 10204 / 3.1 |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Billet Size | 1/2″ to 495mm Diameter |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Condition | Hardened & tempered, annealed |
| 10% | 8% | 12% | 3% | ||||
| CIF RATES | CIF RATES | CIF RATES | CIF RATES | EX FACTORY | |||
| GRADE | FORM | RATE PER KG (USD) | RATE PER KG (EURO) | RATE PER KG (POUND) | RATE PER KG (DIHRAM) | RATE PER KG (INR) | SIZES |
| SUPER DUPLEX 32750 | EXPORT BRIGHT ROUND BARS | 12.1 | 13 | 15.6 | 41.6 | 902 | 5MM TO 200MM |
H&T | Hardened and tempered. |
ANN | Annealed |
PH | Precipitation hardened. |
Surface | Ra, µm | Size, mm dia |
| conditions | Typical value | |
Peeled and burnished | 1 | 20-250 |
CD | Cold drawn | P | Polished |
BD | Bright drawn | SRE | Slit rolled edge |
CG | Centreless ground | HF | Hot finished |
CF | Cold finished | HRAP | Hot rolled annealed and pickled |
P&T | Peeled and turned | RT | Rough turned/peeled |
ST | Smooth turned | PR | Peeled and reeled |
Grade | EN 10088-3 | EN 10272 | AD2000- | ASTM A 479 | ASME SA 479 | NACE MR 0175 |
W2/W10 | ||||||
2507 Duplex Stainless Steel Round Bars | 20-450 mm | 20-160 mm | – | 20-450 mm | 20-450 mm | Independent of size |
As one of the Leading Steel Companies, Hexa Metal Trading Co. has always been determined to provide the best Quality and Service to their customers. We are Importers, Exporter, Stockists, and Suppliers of ferrous and non-ferrous metals.
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