12L14 Lead-Bearing Steel Flat Bar for Machining
Flat hot-rolled bar of 12L14-grade free-cutting steel containing over 0.1% lead by weight, optimized for automatic lathes and screw machines in producing shafts and pins. Classified in HTS 7214.30.00.10 as nonalloy free-cutting steel bars, hot-rolled without further working. The lead acts as a lubricant during cutting operations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If universal mill plate form
Universal mill plates per U.S. note (b) classify under 7213, separate from bars/rods.
If twisted after rolling for concrete reinforcement
Twisted deformed rods per U.S. note (c) go to 7214.10, not free-cutting types.
If made of alloy steel
Alloy free-cutting bars classify in 7227/7228, differentiated by alloy element thresholds.
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Import Tips & Compliance
• Use standardized grade names like 12L14 in entry docs, backed by compositional analysis showing lead content
• Confirm no 'further working' per Chapter 72 note (coatings/polishing would shift to 7215)
• For flat bars, measure thickness/width to distinguish from plates if exceeding bar dimensions
Related Products under HTS 7214.30.00.10
Lead-Free Cutting Steel Round Bar 12L14 Equivalent with Lead
A hot-rolled round bar of nonalloy free-cutting steel containing 0.1% or more lead by weight to enhance machinability for automatic screw machines. Classified under HTS 7214.30.00.10 as other bars and rods of iron or nonalloy steel, not further worked than hot-rolled, specifically free-cutting types with lead addition. The lead content improves chip breaking and surface finish during high-speed machining.
Lead-Added Free-Cutting Steel Hexagonal Bar
Hot-rolled hexagonal bar made from nonalloy free-cutting steel with minimum 0.1% lead to facilitate easy machining in fasteners and fittings production. Fits HTS 7214.30.00.10 due to its free-cutting designation, lead content, and lack of further working beyond hot-rolling. Ideal for applications requiring high machinability without alloying elements.
Summit Steel 1215LQ Lead-Treated Free-Cutting Rod
Hot-drawn rod of Summit Steel's 1215LQ free-cutting type with ≥0.1% lead, designed for high-volume production of bushings and fittings. HTS 7214.30.00.10 applies to these nonalloy steel rods as free-cutting with lead, not further worked. Lead inclusions promote superior machinability over standard carbon steels.
Hot-Rolled Lead Sulfur Free-Cutting Steel Square Bar
Square bar of nonalloy free-cutting steel hot-rolled with both lead (≥0.1%) and sulfur additions for maximum machinability in gear blanks and couplings. Under HTS 7214.30.00.10 as lead-bearing free-cutting bars/rods, not further worked. Combination of inclusions breaks chips effectively in CNC operations.
EN1A Lead Equivalent Free-Cutting Steel Bright-Drawn Alternative
Hot-extruded rod equivalent to EN1A specification with 0.1%+ lead for free-cutting performance in European-standard parts like bolts. HTS 7214.30.00.10 covers these nonalloy steel free-cutting types processed only by hot methods. Used where imperial 12L14 unavailable.