Advanced High-Strength Galvanized Automotive Steel Sheet
Flat-rolled nonalloy steel sheet, over 600 mm wide, zinc-coated and classified as high-strength steel with minimum yield point of 355 MPa for thicknesses 3 mm or more. It falls under HTS 7210.49.0040 as 'advanced' or 'ultra' high-strength steel per statistical note 4 to chapter 72. Used primarily in vehicle body structures for enhanced crash performance.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not meeting high-strength steel yield point criteria
Standard galvanized nonalloy steel sheets without advanced high-strength properties fall under the general other category.
If alloy steel composition exceeds nonalloy limits
Alloy steel versions with specified alloying elements move to chapter 72 heading 7225 for alloy flat-rolled products.
If regular high-strength steel, not 'advanced' or 'ultra'
Distinguishes from statistical note 4 advanced/ultra types; regular HSS uses the prior subheading.
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Import Tips & Compliance
• Certify minimum yield strength (355 MPa for ≥3mm thick) with mill test reports to qualify as high-strength steel
• Provide detailed coating specs (zinc plating thickness, type like hot-dip or electro) in entry documentation
• Avoid misclassification as standard galvanized steel (7210.41) by including statistical note 4 verification
Related Products under HTS 7210.49.00.40
Advanced IF-HSS Interstitial-Free High-Strength Galvanized
Hot-dip galvanized interstitial-free high-strength steel sheet 600+ mm, advanced per note 4. HTS 7210.49.0040 zinc-coated nonalloy flat-rolled. Deep drawing grade.
Ultra AHSS 1180G2 Hot-Dip Galvanized Automotive Grade
Gen2 ultra AHSS 1180 MPa galvanized sheet >600 mm wide, statistical note 4 advanced type. HTS 7210.49.0040 for zinc-coated HSS nonalloy product. Next-gen vehicle steel.
Advanced HSLA980 High-Strength Low-Alloy Zinc-Coated Plate
Zinc-coated HSLA980 plate over 600 mm wide, advanced high-strength steel per statistical note 4. Classified HTS 7210.49.0040 as other zinc-plated nonalloy product. Structural applications.
Ultra DP1180 Dual Phase Zinc-Iron Coated Steel
Zinc-iron (galvannealed) coated DP1180 dual-phase ultra HSS >600 mm wide. Statistical note 4 advanced product under HTS 7210.49.0040. For crash energy absorption.
Ultra High-Strength Zinc-Coated Steel for Press Hardening
Zinc-plated flat-rolled nonalloy steel over 600 mm wide, ultra high-strength type (UHSS) with yield strength exceeding 980 MPa, as defined in statistical note 4. Classified under HTS 7210.49.0040 for advanced high-strength coated products. Essential for hot-formed automotive safety components.
Advanced DP980 Dual-Phase Galvannealed Steel Coil
Galvannealed (zinc-iron alloy coated) dual-phase steel sheet, 600 mm+ width, advanced high-strength with 980 MPa tensile strength per statistical note 4. HTS 7210.49.0040 covers this zinc-coated nonalloy flat-rolled product. Applied in lightweight vehicle chassis.