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Blossom Steel supplies Hastelloy round bars in India and Mumbai for machining, fabrication and
demanding industrial components. Our range includes Hastelloy C276, C22, B2, B3, C4 and X in different
diameters, lengths, finishes and material conditions.
Hastelloy round bars can be supplied in standard and custom sizes, including hot rolled, cold drawn and
forged forms. Material can also be provided with applicable mill test certificates, inspection
documentation and testing records.
| Specification | Details |
|---|---|
| Standard | ASTM B574, ASME SB574 |
| Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
| Round Bar Diameter | 3 – 800 mm |
| Flat Bar Thickness | 2 – 100 mm |
| Flat Bar Width | 10 – 500 mm |
| Angle Bar | 3 × 20 × 20 mm to 12 × 100 × 100 mm |
| Channel Bar | 80 × 40 mm to 150 × 75 mm section; 5.0 – 6.0 mm thickness |
| Rectangular Bar | 3.0 – 12.0 mm thickness |
| Billet | 1/2″ to 495 mm diameter |
| Rectangle Bar | 33 × 30 mm to 295 × 1066 mm |
| Hex Bar | 2 – 100 mm A/F |
| Hollow Bar | 32 mm OD × 16 mm ID to 250 mm OD × 200 mm ID |
| Standard Diameters | 20, 30, 50, 80, 100, 150, 200, 500 mm |
| Length | 1 – 12 m or as required |
| Tolerance | H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or client requirement |
| Condition | Annealed; Hardened & Tempered |
| Processing | Bar cutting up to 650 mm |
| Grade | UNS | Werkstoff / EN | Typical Use |
|---|---|---|---|
| Hastelloy C276 | N10276 | 2.4819 / NW0276 | Chemical processing, pollution control and process components |
| Hastelloy C22 | N06022 | 2.4602 / NW6022 | Chemical, pharmaceutical and process equipment |
| Hastelloy B2 | N10665 | 2.4617 | Chemical processing components |
| Hastelloy B3 | N10675 | 2.4600 | Chemical processing and demanding process service |
| Hastelloy C4 | N06455 | 2.4610 | High-temperature chemical processing |
| Hastelloy X | N06002 | 2.4665 | High-temperature industrial and aerospace components |
| Product Form | Available Size |
|---|---|
| Round Bar | Diameter 3 – 800 mm |
| Flat Bar | 2 – 100 mm thickness; 10 – 500 mm width |
| Angle Bar | 3 × 20 × 20 mm to 12 × 100 × 100 mm |
| Channel Bar | 80 × 40 mm to 150 × 75 mm |
| Billet | 1/2″ to 495 mm diameter |
| Hex Bar | 2 – 100 mm A/F |
| Hollow Bar | 32 × 16 mm to 250 × 200 mm OD × ID |
| Rectangle Bar | 33 × 30 mm to 295 × 1066 mm |
| Diameter | Weight per Metre | Diameter | Weight per Metre |
|---|---|---|---|
| 3″ | 36.00 kg | 6 1/2″ | 172.00 kg |
| 3 1/4″ | 42.90 kg | 7″ | 199.00 kg |
| 3 1/2″ | 49.80 kg | 7 1/2″ | 229.00 kg |
| 3 3/4″ | 57.10 kg | 8″ | 260.00 kg |
| 4″ | 65.00 kg | 8 1/2″ | 294.00 kg |
| 4 1/4″ | 73.40 kg | 9″ | 329.00 kg |
| 4 1/2″ | 82.30 kg | 10″ | 406.00 kg |
| 5″ | 102.00 kg | 11″ | 492.00 kg |
| 5 1/4″ | 111.98 kg | 12″ | 585.00 kg |
| 5 1/2″ | 123.00 kg | 340 mm | 728.00 kg |
| 5 3/4″ | 134.00 kg | 16″ | 1040.00 kg |
| 6″ | 146.00 kg | — | — |
| Grade | Nickel | Chromium | Molybdenum | Tungsten | Iron | Carbon |
|---|---|---|---|---|---|---|
| C276 | Balance | 14.5–16.5% | 15–17% | 3–4.5% | 4–7% | ≤0.01% |
| C22 | Balance | 20–22.5% | 12.5–14.5% | 2.5–3.5% | 2–6% | ≤0.015% |
| B2 | Balance | ≤1.0% | 26–30% | — | ≤2% | ≤0.02% |
| B3 | Balance | 1.5–2.5% | 28–32% | 2–3% | ≤2% | ≤0.01% |
| C4 | Balance | 14–18% | 14–17% | — | ≤3% | ≤0.015% |
| X | Balance | 20.5–23% | 8–10% | — | 18–21% | 0.05–0.15% |
| Grade | Density (g/cm³) | Melting Point (°C) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|---|---|
| C276 | 8.89 | 1370 | 790 | 355 | 40 |
| C22 | 8.69 | 1399 | 690 | 310 | 45 |
| B2 | 9.20 | 1370 | 760 | 350 | 40 |
| X | 8.22 | 1355 | 655 | 240 | 35 |
| Grade | UNS | Werkstoff | EN / Material Designation |
|---|---|---|---|
| C276 | N10276 | 2.4819 | NW0276 / NiMo16Cr15W |
| C22 | N06022 | 2.4602 | NW6022 / NiCr21Mo14W |
| B2 | N10665 | 2.4617 | — |
| B3 | N10675 | 2.4600 | — |
| C4 | N06455 | 2.4610 | — |
| X | N06002 | 2.4665 | NiCr22Fe18Mo |
The finish and material condition can be selected according to the machining, fabrication or surface requirements of the component.
Available options include:
Bars can be supplied in annealed or hardened and tempered conditions where applicable.
Hastelloy round bars can be supplied through different manufacturing routes depending on the required size, grade and condition.
Available processing includes:
Bar cutting is available up to 650 mm, while custom lengths can be specified with the order.
Material can be supplied according to applicable ASTM, ASME, DIN, EN, JIS, BS and AISI dimensional or material requirements.
For procurement, the order specification should identify the grade, diameter, length, tolerance, finish, condition and inspection level required for the application.
Inspection and documentation can be arranged according to the purchase specification, including:
Hastelloy round bars are used for components and equipment operating in demanding industrial conditions.
The grade should be selected according to the process medium, temperature, fabrication method and component design.
Blossom Steel works with specialty-metal sources and mill brands including:
Availability varies by grade, diameter, mill condition and order quantity. Buyers requiring a specific mill source can provide the preferred brand along with the material grade and dimensions.
Blossom Steel supplies Hastelloy round bars to buyers across India in standard and custom sizes. Availability can vary between commonly stocked diameters and special sizes, particularly for larger sections and less frequently ordered grades.
Share the required grade, diameter, length and quantity to check current material availability.
Blossom Steel supplies Hastelloy round bars for Mumbai buyers according to the required grade, dimensions, quantity and delivery schedule. Standard stock sizes, cut pieces and specific mill-source requirements can be discussed at the quotation stage.
Send Your Mumbai Size ListMumbai buyers can source Hastelloy C276, C22 and other specified grades in round bars and related bar forms. For large diameters, special grades or custom lengths, availability can be checked against the exact material specification before order confirmation.
Check Mumbai StockSend the grade, diameter, length, quantity, finish, material condition and required inspection documents for quotation. If a particular mill or brand is required, include that information with the enquiry so the available material can be matched accordingly.
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