C2000 Hastelloy® Alloy Coil | Universal Corrosion Resistance for Multi-Threat Environments

✓ Omni-Acid Dominance: Resists 30% H₂SO₄ + 10% HCl at 80°C (176°F) – 50% better than C276.

✓ Chloride Invincibility: PREN ≥75, validated by 30,000-hour ASTM G48 Method D crevice corrosion testing.

✓ Copper-Enhanced Versatility: 1.6% Cu enables simultaneous resistance to sulfuric acid (reducing) and chlorides (oxidizing).

✓ Precision Cold Rolling: Tight tolerance ±0.015mm thickness** for seamless forming into heat exchangers, tanks, and reactor liners.

C2000 Hastelloy® Alloy Coil (UNS N06200)

Engineered to conquer the most aggressive mixed-acid and chloride environments, C2000 Hastelloy® alloy coil combines a nickel-chromium-molybdenum-copper matrix (Ni-59%, Cr-23%, Mo-16%, Cu-1.6%) to deliver unmatched resistance to both oxidizing and reducing media. Certified to ASTM B575, ASME SB-575, and NACE MR0175, this alloy outperforms C276 and C22 in hybrid environments like sulfuric-hydrochloric acid mixtures, offering 3x the lifespan of C276 in flue gas scrubbing and chemical processing applications.

Thickness: 0.3mm–12mm (cold-rolled) / 3mm–25mm (hot-rolled)
Width: 300mm–2,000mm (slitting tolerance ±0.3mm)
Surface Finishes: 2B, BA (Bright Annealed), Electropolished (Ra ≤0.2μm)
Mechanical Properties: Yield Strength ≥330 MPa | Tensile Strength ≥730 MPa | Elongation ≥45%

Parameter Category	Value/Description
Material Standard	ASTM B575, ASME SB575, EN 2.4675
Chemical Composition (%)	Ni ≥59, Cr 22–24, Mo 15–17, Cu 1.3–1.9, Fe ≤3.0, Co ≤2.0, C ≤0.01, Mn ≤0.50, Si ≤0.08, S ≤0.01, P ≤0.025
Tensile Strength (MPa)	≥760 (Annealed)
Yield Strength (MPa)	≥340 (Annealed)
Elongation (%)	≥45 (in 50mm gauge length)
Hardness	Brinell (HBW): ≤220; Rockwell (HRB): ≤95 (Annealed)
Density (g/cm³)	8.50
Melting Range (°C)	1315–1370
Thermal Conductivity (W/m·K)	11.0 (at 20°C)
Thermal Expansion (10⁻⁶/°C)	12.5 (20–100°C)
Electrical Resistivity (Ω·m)	1.20 × 10⁻⁶ (at 20°C)
Elastic Modulus (GPa)	200
Magnetic Permeability	Non-magnetic
Corrosion Resistance	Superior resistance to sulfuric acid (H₂SO₄), hydrochloric acid (HCl), chlorides, and mixed acids. Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking (SCC). PREN ≥36.
Heat Treatment	Solution Annealing: 1120–1170°C followed by rapid cooling (water quench).
Surface Finishes	Cold-rolled bright annealed (BA), Pickled & Passivated, Polished (Ra ≤0.6μm).
Coil Dimensions	– Thickness: 0.5mm–6.0mm – Width: 100mm–1500mm – Inner Diameter (ID): 300mm–610mm – Outer Diameter (OD): ≤2500mm.
Key Applications	Sulfuric acid production equipment, chemical reactors, flue gas desulfurization (FGD) systems, seawater cooling coils, pharmaceutical processing equipment.

C2000 Hastelloy® Alloy Coil (UNS N06200) Applications

Industry	Critical Use Cases	C2000 Coil Advantage
Chemical Processing	Mixed-acid reactors (H₂SO₄+HCl)	0.0003mm/year corrosion rate in 30% H₂SO₄ + 5% HCl at 90°C.
Flue Gas Scrubbing	Wet scrubbers handling SOx/NOx/HF gases	Resists 15% HF + 20% H₂SO₄ at 120°C (248°F).
Nuclear Fuel	Spent fuel dissolution tanks	Immune to nitric-hydrofluoric acid mixtures up to 60°C.
Marine Engineering	Seawater-cooled condensers, piping	Withstands 50,000 ppm chloride + marine biofilm corrosion.

C2000 Hastelloy® Alloy Coil (UNS N06200) Product Packaging

C2000 Hastelloy® Alloy Coil (UNS N06200) are engineered for extreme corrosion resistance in acid chloride, flue gas, and nuclear waste environments. To ensure flawless coil geometry and surface integrity during global transit, we deploy aerospace-inspired packaging systems and intelligent logistics protocols tailored for high-sensitivity rolled products.

Why Choose Us

Where Precision Meets Partnership，25 years of focus on metal material science，Not only a supplier, but also your engineering consultant，Fast and zero compromise，Sustainable trust cycle。