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.

Nickel alloy seamless pipe
Nickel alloy pipe detail
Nickel alloy pipe packaging
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

SpecificationValue
MaterialHastelloy C-276 (UNS N10276)
OD Range3 – 114mm (1/8" – 4")
WT Range0.5 – 20mm
StandardASTM B622 / B619 / B626
Key FeatureUniversal corrosion resistance
Max Service Temp1093°C

Mechanical Properties

PropertyValue
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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