JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Model NO. | C276 |
| Technique | Hot Rolled |
| Shape | Bar |
| Surface Treatment | Hot Rolled |
| Diameter Range | 6.0 - 350mm |
| Length | custom cutting any length |
| Surface Finish | Black, bright |
| Alloy Designation | EN 2.4819, UNS N10276, DIN 1.4529 |
| Standard Length | 6m |
| Processing State | Hot-rolled (HR) or Cold-finished (CF) |
| Chemical Composition | Ni: ≥57%; Cr: 14.5-16.5%; Mo: 15-17%; W: 3-4%; Fe: ≤5%; C: ≤0.01%; Si: ≤0.08%; Mn: ≤1% |
| Tensile Strength | ≥730 MPa |
| Yield Strength | ≥310 MPa |
| Elongation | ≥40% |
| Hardness | ≤210 HB, ≤220 HV |
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Product Specification
| Model NO. | C276 | Technique | Hot Rolled |
| Shape | Bar | Surface Treatment | Hot Rolled |
| Diameter Range | 6.0 - 350mm | Length | custom cutting any length |
| Surface Finish | Black, bright | Alloy Designation | EN 2.4819, UNS N10276, DIN 1.4529 |
| Standard Length | 6m | Processing State | Hot-rolled (HR) or Cold-finished (CF) |
| Chemical Composition | Ni: ≥57%; Cr: 14.5-16.5%; Mo: 15-17%; W: 3-4%; Fe: ≤5%; C: ≤0.01%; Si: ≤0.08%; Mn: ≤1% | Tensile Strength | ≥730 MPa |
| Yield Strength | ≥310 MPa | Elongation | ≥40% |
| Hardness | ≤210 HB, ≤220 HV | ||
| High Light | Custom Cutting Hastelloy C276 Round Bar ，OD10 - 350mm Alloy C276 Bar ，Corrosion Resistant Nickel Alloy Round Bar | ||
| Product Name | Hastelloy C276 Round Bar / Rod |
| Diameter Range | 6.0 - 350mm |
| Length | Custom cutting any length as requested |
| Surface Finish | Black, bright |
| Brand | DELTA |
| Services | Cutting, Polishing |
| Minimum Order Quantity | 2 Kgs |
| Other Available Forms | Round bar, strip, coil, pipe, sheet, plate, wire, etc. |
| Packing | Waterproof paper and wooden pallets, wooden box |
| Loading Port | Shanghai Port |
| Price Terms | EXW, FOB, CIF, CFR |
| Delivery Time | Within 12 days |
Hastelloy C276 (designated as EN 2.4819 under European standards) is a premium nickel-molybdenum-chromium alloy renowned for its exceptional corrosion resistance in harsh environments. The small-diameter round bars (6-100mm) with a standard length of 6m combine this alloy's inherent performance advantages with dimensional precision, making them ideal for high-demand industrial applications where reliability and durability are critical.
| Parameter Category | Details |
|---|---|
| Alloy Designation | EN 2.4819 (European Standard); UNS N10276 (American Standard); DIN 1.4529 (German Standard) |
| Diameter Range | 6mm - 100mm (small-diameter range, suitable for precision machining) |
| Standard Length | 6m (custom lengths available upon request, e.g., 3m, 4.5m) |
| Processing State | Hot-rolled (HR) or Cold-finished (CF); CF bars offer higher dimensional accuracy (tolerance: ±0.1mm for diameters ≤50mm) |
| Surface Finish | Mill finish (for general use) or Polished finish (for sanitary/high-purity applications) |
| Chemical Composition | Nickel (Ni): ≥57%; Chromium (Cr): 14.5-16.5%; Molybdenum (Mo): 15-17%; Tungsten (W): 3-4%; Iron (Fe): ≤5%; Carbon (C): ≤0.01%; Silicon (Si): ≤0.08%; Manganese (Mn): ≤1% |
Note: Mechanical properties can be adjusted via heat treatment (e.g., solution annealing at 1150-1175°C followed by rapid quenching) to enhance strength for high-stress applications.
The alloy's unique composition (high Mo, Cr, and W content) delivers outstanding resistance to:
| Standard System | Grade Designation | Region | Key Similarity |
|---|---|---|---|
| European (EN) | EN 2.4819 | EU, UK | Direct equivalent to Hastelloy C276 |
| American (UNS) | UNS N10276 | USA, Canada | Primary American designation for C276 |
| German (DIN) | DIN 1.4529 | Germany, Europe | Near-equivalent (minor compositional tweaks) |
| Japanese (JIS) | JIS NW2201 | Japan | Equivalent for Asian markets |
| ASTM | ASTM B574 | USA | Specification for nickel-alloy round bars (includes C276/UNS N10276) |
The 6-100mm diameter, 6m length EN 2.4819 round bars are widely used in industries where corrosion resistance and dimensional precision are non-negotiable:
| Alloy Series | Grade Designation | Key Feature | Typical Applications |
|---|---|---|---|
| Hastelloy | Hastelloy C22 (UNS N06022) | Better resistance to oxidizing acids than C276 | Chemical reactors, pulp/paper processing |
| Hastelloy | Hastelloy B3 (UNS N10675) | Superior resistance to reducing acids (e.g., HCl) | Hydrochloric acid handling equipment |
| Hastelloy | Hastelloy X (UNS N06002) | High-temperature strength (up to 1200°C) | Gas turbine combustors, furnace parts |
| Inconel | Inconel 625 (UNS N06625) | High strength + corrosion resistance | Aerospace fasteners, offshore pipelines |
| Inconel | Inconel 718 (UNS N07718) | Ultra-high strength (age-hardenable) | Jet engine components, pressure vessels |
| Incoloy | Incoloy 825 (UNS N08825) | Balanced resistance to acids & seawater | Oil well tubulars, heat exchangers |
| Incoloy | Incoloy 800H (UNS N08810) | High-temperature creep resistance | Power plant boilers, industrial furnaces |
| Monel | Monel 400 (UNS N04400) | Excellent resistance to seawater & alkalis | Marine hardware, chemical storage tanks |
| Monel | Monel K-500 (UNS N05500) | Higher strength than Monel 400 (age-hardenable) | Valve stems, pump shafts |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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