Silico-Manganese Steel Hexagonal Bar 30mm Across Flats
Hot-rolled hexagonal bar of silico-manganese steel, 30mm across flats, not cold-formed, commonly used in bolt and nut manufacturing. This qualifies for HTS 7228.20.10.00 as a bar of silico-manganese steel without cold-forming. Hexagonal shape aids in machining operations.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other shapes like hexagonal in general alloy
Non-silico-manganese alloy hex bars fall under broader other alloy steel categories.
If non-alloy concrete reinforcing
Without alloy specs or deformations, may classify as alloy-free rebar.
If cold-formed hexagonal rod
Processing method determines cold-formed subheading separation.
Not sure which classification is right?
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Import Tips & Compliance
• Certify exact silicon and manganese percentages to match U.S. note definitions for this alloy
• Specify 'hot-rolled only' in commercial invoice to prevent cold-formed misclassification
• Prepare for potential inspection of surface condition per Chapter note on no rust allowance
Related Products under HTS 7228.20.10.00
Silico-Manganese Steel Round Bar 20mm Diameter
Hot-rolled round bar made from silico-manganese steel, not cold-formed, used primarily in structural applications and machinery components. This product falls under HTS 7228.20.10.00 as it is a bar of silico-manganese alloy steel that has not undergone cold-forming processes. The steel composition features elevated silicon and manganese content for enhanced strength and weldability.
Silico-Manganese Steel Flat Bar 50x10mm
Hot-rolled flat bar of silico-manganese steel, measuring 50mm width by 10mm thickness, not cold-formed, ideal for fabrication frames and supports. Classified under HTS 7228.20.10.00 due to its silico-manganese alloy composition and absence of cold-forming. Provides good corrosion resistance and high tensile strength for industrial uses.
Silico-Manganese Steel Square Bar 25mm
Hot-rolled square bar from silico-manganese steel, 25mm x 25mm cross-section, not subjected to cold-forming, used in shafting and structural bracing. Falls under HTS 7228.20.10.00 as a non-cold-formed bar of this specific alloy steel type. Offers superior toughness for heavy-duty applications.
Silico-Manganese Steel Billet for Forging 100x100mm
Hot-rolled square billet of silico-manganese steel, 100mm x 100mm, not cold-formed, intended for forging into finished parts. Classified under HTS 7228.20.10.00 as a bar/rod form of this alloy steel pre-forging. Provides base material with excellent hot workability.
Silico-Manganese Steel Structural Bar 40x40mm
Hot-rolled structural-grade bar of silico-manganese steel, 40mm square, not cold-formed, for building frameworks. Meets HTS 7228.20.10.00 criteria as non-cold-formed silico-manganese bar/rod. Engineered for high-strength construction applications.
Silico-Manganese Steel Rod 12mm Diameter
Hot-rolled rod of silico-manganese steel, 12mm diameter, not cold-formed, used for wire drawing and fasteners. Falls precisely under HTS 7228.20.10.00 for non-cold-formed silico-manganese rods. Fine diameter suits precision manufacturing.