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Blossom Steel & Engineering Co. is a reliable supplier of Hastelloy Round Bars, offering premium-quality products manufactured in compliance with international quality standards. Our round bars are available at competitive prices and stocked in a wide range of sizes and configurations to meet varied industrial and project-specific requirements. We supply Hastelloy round bars in standard cylindrical forms as well as custom-cut dimensions to suit specialized applications. Produced from high-performance nickel-based Hastelloy alloys, these bars are widely recognized for their outstanding resistance to corrosion, excellent high-temperature strength, and long-term durability in aggressive operating environments. Due to their superior mechanical properties and chemical stability, Hastelloy round bars are extensively used in chemical processing, petrochemical, marine, power generation, and other critical industries where reliability and performance are essential.
| Specification | Details |
|---|---|
| Specifications | ASTM B574, ASME SB 574 |
| Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
| Hastelloy Round Bars Size | Diameter: 3 – 800 mm |
| Hastelloy Flat Bars Size | Thickness: 2 – 100 mm Width: 10 – 500 mm |
| Hastelloy Angle Bars Size | 3mm × 20mm × 20mm to 12mm × 100mm × 100mm |
| Hastelloy Channel Bars | 80 × 40mm to 150 × 75mm section; 5.0 – 6.0mm thickness |
| Hastelloy Rectangular Bars Section | 3.0 – 12.0mm thickness |
| Hastelloy Billet Size | 1/2″ to 495mm Diameter |
| Hastelloy Rectangle Bar Size | 33 × 30mm to 295 × 1066mm |
| Hastelloy Hex Bar Size | 2 – 100mm A/F |
| Hastelloy Hollow Bars | 32mm OD × 16mm ID to 250mm OD × 200mm ID |
| Standard Diameter | 20mm, 30mm, 50mm, 80mm, 100mm, 150mm, 200mm, 500mm |
| Length | 1m – 12m or as required |
| Tolerance | H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per client’s requirement |
| Finish | Hot Rolled Annealed, Peeled, Bright, Hot-worked & Cold-worked, Centreless Ground, Black, Polished, Cold Rolled (CR), Hot Rolled (R), Smooth Turned, Cold Drawn, Grinding, Slit Rolled Edge, Rough Turned |
| Surface | Hot Rolled Pickled, Bright, Sand Blasted, Cold Drawn, Hairline, Polished |
| Condition | Hardened & Tempered, Annealed |
| Technique | Cold Drawn, Hot Rolled, Forged Round Bars, Cold Rolled |
| Processing | Bars cutting up to 650mm |
| Form | Rod, Round, Channel Bars, T-Bars, Flat Bars, Precision Ground Bars, Blocks, Square, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bars, Ingot, Billet, I/H Bars, Forgings |
| Diameter (in) | Weight per Metre (kg) | Diameter (in) | Weight per Metre (kg) |
|---|---|---|---|
| 3″ | 36.00 | 6 1/2″ | 172.00 |
| 3 1/4″ | 42.90 | 7″ | 199.00 |
| 3 1/2″ | 49.80 | 7 1/2″ | 229.00 |
| 3 3/4″ | 57.10 | 8″ | 260.00 |
| 4″ | 65.00 | 8 1/2″ | 294.00 |
| 4 1/4″ | 73.40 | 9″ | 329.00 |
| 4 1/2″ | 82.30 | 10″ | 406.00 |
| 5″ | 102.00 | 11″ | 492.00 |
| 5 1/4″ | 111.98 | 12″ | 585.00 |
| 5 1/2″ | 123.00 | 340 mm | 728.00 |
| 5 3/4″ | 134.00 | 16″ | 1040.00 |
| 6″ | 146.00 | — | — |
