Stainless Steel Clad Boiler Drum Plate
Nonalloy steel plate greater than 600 mm wide with stainless steel cladding for high-pressure boiler applications. The cladding is explosion-bonded or roll-bonded to the carbon steel core. HTS 7210.90.10.00 covers this as clad flat-rolled nonalloy steel product.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not clad but merely plated
Electroplated or hot-dipped surfaces without metallurgical bond classify as 'plated or coated' in 7208/7210 other subheadings.
If painted or coated with non-metallic substances
Chapter note defines 'further worked' coatings like paint under different 7210.70 categories, not true cladding.
If for heat-resisting clad alloy steel
If core meets heat-resisting steel definition (note g), classifies under alloy steel clad provisions.
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Import Tips & Compliance
• Include test reports showing cladding thickness and shear strength to distinguish from plating
• Ensure country-of-melt documentation for both core and cladding materials
Related Products under HTS 7210.90.10.00
Hastelloy Clad Pharmaceutical Reactor Plate
Wide carbon steel plate clad with Hastelloy C-276 for pharmaceutical batch reactors handling aggressive cleaning chemicals. The cladding ensures product purity and corrosion resistance. Falls under HTS 7210.90.10.00 clad nonalloy steel.
Nickel Clad Steel Heat Exchanger Plate
Wide format (600+ mm) carbon steel sheet clad with pure nickel for heat exchanger manufacturing in corrosive environments. The diffusion bonding creates a bimetallic composite. Falls under 7210.90.10.00 as clad nonalloy flat-rolled product.
Aluminum Clad Steel Shipbuilding Plate
Wide carbon steel plates clad with marine-grade aluminum for ship hull construction and offshore platforms. Provides lightweight corrosion protection over structural steel core. HTS 7210.90.10.00 for ≥600mm clad nonalloy flat-rolled products.
Zirconium Clad Nuclear Reactor Plate
Specialty carbon steel plate clad with zirconium for nuclear reactor pressure boundaries. Zirconium cladding prevents neutron absorption and corrosion. Classifies under 7210.90.10.00 as clad nonalloy flat-rolled >600mm width.
Monel Clad Chemical Storage Tank Plate
Nonalloy steel sheets over 600 mm wide clad with Monel 400 nickel-copper alloy for storing hydrochloric acid. Provides excellent corrosion resistance at lower cost than solid Monel. HTS 7210.90.10.00 designation for clad products.
Duplex Stainless Clad Offshore Platform Plate
Structural carbon steel plate clad with duplex stainless steel (2205 grade) for offshore oil platforms. Combines high strength with chloride stress corrosion resistance. HTS 7210.90.10.00 for such wide clad nonalloy products.