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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cold-formed
Cold-formed bars and rods of silico-manganese steel are classified separately under 7228.30 to distinguish processing methods.
If other alloy steel, not silico-manganese
Bars of general alloy steel without specific silico-manganese composition fall under other alloy steel headings.
If concrete reinforcing bars with deformations
Silico-manganese bars with ribs or indentations for concrete reinforcement classify as rebar under Chapter 72 notes.
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Import Tips & Compliance
• Verify chemical composition certification showing silicon >0.5% and manganese >10% to confirm silico-manganese steel classification
• Ensure documentation proves hot-rolled process without cold-forming to avoid misclassification under cold-formed headings
• Check for any surface treatments like coating, as 'further worked' products may shift to different subheadings
Related Products under HTS 7228.20.10.00
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 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.
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.