#4 Deformed Rebar (1/2 inch)
Standard #4 size (1/2 inch diameter) hot-rolled deformed rebar with circumferential and longitudinal ribs for concrete reinforcement. HTS 7228.30.80.10 applies to these alloy steel rods with deformations meeting U.S. Note (c) definition.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If concrete reinforcing but non-alloy steel
Heading 7214 covers carbon steel rebar; alloy content > specified elements moves to 7228.
If other hot-rolled alloy bars without deformations
Lacks required indentations/ribs/grooves for concrete reinforcing classification per note (c).
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Import Tips & Compliance
• Include deformation pattern certification (lugs, ribs) as smooth rounds classify under different codes
• Bundle shipments properly to prevent damage; no duty allowance for rust per chapter notes
• Pre-register with domestic fabricators for just-in-time delivery to construction sites
Related Products under HTS 7228.30.80.10
Grade 60 Deformed Rebar
Hot-rolled deformed steel rebar with ribs produced during rolling, meeting ASTM A615 Grade 60 specifications for minimum yield strength of 60,000 psi. Classified under HTS 7228.30.80.10 as concrete reinforcing bars and rods of alloy steel, featuring indentations for enhanced concrete bond.
ASTM A706 Weldable Rebar
Low-alloy deformed reinforcing bar per ASTM A706, designed for weldability in concrete structures with controlled carbon equivalence. Falls under HTS 7228.30.80.10 as hot-rolled alloy steel concrete reinforcing rods with deformations produced during rolling.
#5 Metric Rebar (16mm)
16mm diameter deformed alloy steel rebar (#5 equivalent) hot-rolled with spiral and transverse deformations for superior concrete grip. Classified in HTS 7228.30.80.10 as other alloy concrete reinforcing bars per official definitions.
Grade 75 High-Strength Rebar
High-strength deformed rebar meeting ASTM A615 Grade 75 (yield 75 ksi) with enhanced ribs for high-rise concrete applications. HTS 7228.30.80.10 for alloy steel concrete reinforcing bars/rod with rolling-produced deformations.
European B500B Rebar
B500B class deformed high-ductility rebar per EN 10080, hot-rolled alloy steel with indentations for concrete structures. Fits HTS 7228.30.80.10 definition of concrete reinforcing bars and rods of other alloy steel.
#8 Spiral Deformed Rebar
1-inch diameter (#8) alloy steel rebar with continuous spiral deformation pattern, hot-rolled for column reinforcement in concrete. HTS 7228.30.80.10 specifically for such concrete reinforcing rods with rolling-produced features.