Cold-Finished 4330V Alloy Steel Bar
4330V modified alloy steel bar with vanadium, cold-finished 55 mm hex for connecting rods. Classified HTS 7228.50.5015 cold-finished alloy steel <76 mm. Vacuum degassed for improved fatigue properties.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloy steel angles
Different profiles (angle vs bar) have separate provisions.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include vanadium (0.05-0.10%) microalloying specification
• Document vacuum degassing for cleanliness verification
• Hexagon across flats measurement critical for size classification
Related Products under HTS 7228.50.50.15
Cold-Formed 4140 Alloy Steel Round Bar
A 4140 chromium-molybdenum alloy steel bar, cold-formed with a diameter of 25 mm, used in mechanical engineering for shafts and gears. Classified under HTS 7228.50.5015 as other bars and rods of alloy steel, not further worked than cold-formed or cold-finished, with cross-section less than 76 mm. Meets alloy steel definition due to chromium and molybdenum content.
Cold-Finished 4340 Alloy Steel Hexagonal Bar
High-strength 4340 nickel-chromium-molybdenum steel hexagonal bar, cold-finished to 40 mm across flats, for aerospace fasteners. Falls under HTS 7228.50.5015 as cold-finished alloy steel bars with cross-section under 76 mm, not further worked beyond cold-finishing. Alloy status from Ni-Cr-Mo elements exceeding Chapter 72 thresholds.
Cold-Drawn 8620 Alloy Steel Square Bar
8620 carburizing alloy steel square bar, cold-drawn to 50 mm sides, for gear manufacturing. HTS 7228.50.5015 applies to cold-formed alloy steel bars under 76 mm cross-section, not further worked. Case-hardening grade with controlled carbon, nickel, chromium, molybdenum.
Cold-Formed 300M Alloy Steel Round Bar
Ultra-high strength 300M vacuum arc remelted alloy steel bar, cold-formed 35 mm diameter for aircraft landing gear. Under HTS 7228.50.5015 as other cold-formed alloy steel rods <76 mm, qualifying as high-strength per note (a). Modified 4340 with higher Si, V for superior fatigue resistance.
Cold-Finished 17-4PH Stainless Alloy Steel Bar
Precipitation hardening 17-4PH stainless steel round bar, cold-finished to 60 mm diameter for valve stems. HTS 7228.50.5015 covers cold-finished other alloy steel bars <76 mm cross-section. Stainless alloy steel with 17% Cr, 4% Ni, copper precipitation hardening.
Cold-Drawn E4340 Alloy Steel Rod
Electroslag remelted E4340 alloy steel rod, cold-drawn 20 mm diameter for high-stress bolts. Classified HTS 7228.50.5015 as cold-formed alloy steel rods <76 mm, not further worked. Enhanced cleanliness version of 4340 for critical applications.