Incoloy 825 Nickel Alloy Sheet from Japan
Incoloy 825 nickel-iron-chromium alloy sheet for sour gas service in oil & gas. Hot-rolled, not cold-formed, under HTS 7506.20.30.00. Provides resistance to chloride stress corrosion.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• NACE MR0175/ISO 15156 certification mandatory for sour service applications
• Grain size verification required; ASTM B424 specifies limits affecting classification
• Dual certification (ASTM B424/B425) clarifies plate vs sheet distinctions