Tubo Sin Costura Hastelloy C-276 (UNS N10276)
ASTM B622 Hastelloy C-276 pipe — the most universally corrosion-resistant nickel alloy. Hot acids, wet chlorine, hypochlorite. Chemical processing.



Material
Hastelloy C-276 (UNS N10276)
OD Range
3 – 114mm (1/8" – 4")
WT Range
0.5 – 20mm
Standard
ASTM B622 / B619 / B626
Overview
Hastelloy C-276 is the most versatile corrosion-resistant alloy with outstanding performance in both oxidizing and reducing environments. Its high molybdenum (15-17%) and tungsten (3-4.5%) content provides exceptional resistance to hot contaminated mineral acids, wet chlorine gas, and chloride pitting. When no other alloy survives, C-276 does.
Specifications
| Specification | Value |
|---|---|
| Material | Hastelloy C-276 (UNS N10276) |
| OD Range | 3 – 114mm (1/8" – 4") |
| WT Range | 0.5 – 20mm |
| Standard | ASTM B622 / B619 / B626 |
| Key Feature | Universal corrosion resistance |
| Max Service Temp | 1093°C |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 690 MPa (100 ksi) |
| Yield Strength 0.2% | ≥ 283 MPa (41 ksi) |
| Elongation | ≥ 40% |
Typical Applications
Chemical reactors & columnsPharmaceutical productionTratamiento de residuos (peligrosos)Pulp & paper bleach linesDepuradores de escape marinos
Material Specifications
View detailed chemical composition, mechanical properties, and corrosion resistance data:
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