Product Overview
Hastelloy C276 Sheets & Plates (UNS N10276 / 2.4819) are nickel-molybdenum-chromium superalloy products known for their outstanding corrosion resistance in a wide range of severe environments.
POSCO supplies high-quality Hastelloy C276 sheets and plates with precise dimensions, excellent surface finish, and reliable performance for industrial applications.
These products are widely used in chemical processing, marine engineering, pollution control, and power generation industries.
Specifications
Standards: ASTM B575 / ASME SB575
Material Grade: Hastelloy C276 / UNS N10276 / 2.4819
Thickness: 0.3mm – 120mm
Width: 1000mm – 3500mm
Length: 2000mm – 5800mm
Finish: Hot Rolled (HR), Cold Rolled (CR), 2B, BA, No.4, Mirror, Satin
Hardness: Soft, Half Hard, Hard, Spring Hard
Equivalent Grades
| Standard | Werkstoff No. | UNS | JIS | EN |
|---|---|---|---|---|
| Hastelloy C276 | 2.4819 | N10276 | NW 0276 | NiMo16Cr15W |
Chemical Composition (%)
| C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.010 | ≤1.00 | ≤0.08 | ≤0.03 | ≤2.50 | ≥50.99 | 14.5–16.5 | 4–7 | 15–17 | ≤0.04 |
Quality Control
POSCO ensures strict quality control at every stage:
Raw material inspection
In-process quality monitoring
Final dimensional and surface inspection
All products comply with international standards and customer specifications.
Packaging & Delivery
Standard export seaworthy packaging
Wooden pallets / cases
Waterproof protection
Fast and reliable global delivery
Get a Quote
Looking for high-quality Hastelloy C276 Sheets & Plates?
Contact POSCO today for competitive pricing, detailed specifications, and customized solutions.
