Of silico-manganese steel
Wire of other alloy steel. > Of silico-manganese steel
Duty Rate (from China)
Subheadings
Products classified under Tariff item 7229.20
0.6mm Ultra-Fine Copper-Plated Silico-Manganese Welding Wire
Ultra-fine 0.6 mm copper-plated round wire made from low-carbon silico-manganese steel, used for precision electric arc welding in thin-sheet applications. The copper coating improves arc stability and conductivity, and the silico-manganese composition (Mn >0.9%, Si >0.6%) qualifies it as other alloy steel wire under tariff item 7229.20.00.
7229.20.000.8mm Copper-Coated ER70Si Silico-Manganese Welding Wire
0.8 mm copper-coated round wire of ER70Si-grade silico-manganese steel, designed for gas-shielded electric arc welding in automotive and fabrication industries. The silico-manganese composition (C <0.20%, Mn >0.9%, Si >0.6%) meets the definition of other alloy steel, and the wire form fits tariff item 7229.20.00.
7229.20.001.0mm Copper-Coated Silico-Manganese Steel Arc Wire Spool
Spool-wound 1.0 mm round copper-plated wire made from silico-manganese alloy steel, used for electric arc welding in construction. The low carbon content (<0.20%) and high manganese and silicon levels classify it as other alloy steel wire under tariff item 7229.20.00.
7229.20.001.2mm Copper-Clad Silico-Manganese Welding Consumable
1.2 mm copper-clad round consumable wire from silico-manganese steel, used for GMAW electric arc welding processes. The cladding provides lubricity and arc focus, while the alloy composition (C <0.20%, Mn >0.9%, Si >0.6%) places it under tariff item 7229.20.00 as wire of silico-manganese steel.
7229.20.001.2mm Copper-Plated Silico-Manganese MIG Welding Wire
High-performance 1.2 mm diameter round copper-coated wire made from silico-manganese steel alloy, optimized for MIG electric arc welding of structural steel. The copper plating enhances electrical conductivity and corrosion resistance, and the alloy composition meets the definition of silico-manganese steel under tariff item 7229.20.00.
7229.20.001.4mm Copper-Coated Low-Carbon Silico-Manganese Filler Wire
Round 1.4 mm copper-plated filler wire of silico-manganese steel alloy, tailored for electric arc welding in shipbuilding and pipelines. The low carbon (<0.20%) and high manganese and silicon content classify it as other alloy steel wire under tariff item 7229.20.00, with the copper plating ensuring smooth arc initiation.
7229.20.001.4mm Silico-Manganese MAG Welding Wire
1.4 mm round MAG welding wire of silico-manganese steel, used in European MAG welding processes for heavy fabrication with stable arc characteristics. The composition (C <0.20%, Mn >0.9%, Si >0.6%) classifies it as wire of silico-manganese steel under tariff item 7229.20.00.
7229.20.001.6mm Copper-Plated Silico-Manganese MAG Welding Wire
1.6 mm diameter copper-coated round wire from silico-manganese steel, engineered for MAG electric arc welding in heavy fabrication. The copper layer prevents oxidation and improves electrical contact, while the alloy composition (C <0.20%, Mn >0.9%, Si >0.6%) qualifies it as wire of silico-manganese steel under tariff item 7229.20.00.
7229.20.00Copper-Coated Silico-Manganese Welding Wire 1.0mm
Round wire of silico-manganese steel with a diameter of 1.0 mm, plated with copper for corrosion protection and conductivity, specifically used in electric arc welding. The composition (C <0.20%, Mn >0.9%, Si >0.6%) meets the definition of silico-manganese steel, placing it under tariff item 7229.20.00.
7229.20.00ER71T Silico-Manganese Arc Welding Wire 1.0mm
1.0 mm round silico-manganese steel wire (ER71T grade) for electric arc welding, featuring a composition of <0.20% carbon, >0.9% manganese, and >0.6% silicon. It provides deep penetration and crack resistance in structural steel welds, and is classified under tariff item 7229.20.00 as wire of silico-manganese steel.
7229.20.00Low-Carbon Silico-Manganese MIG Welding Wire 1.2mm
1.2 mm diameter round wire of silico-manganese steel for GMAW (MIG) welding, with <0.20% carbon, >0.9% manganese, and >0.6% silicon. Designed for welding mild steel with superior arc stability and minimal spatter, it falls under tariff item 7229.20.00.
7229.20.00Silico-Manganese Alloy Music Wire
Ultra-high tensile silico-manganese steel wire used for piano wires, springs, and precision instruments requiring consistent elasticity. This wire is classified under tariff item 7229.20.00 as it is made of silico-manganese steel, a specific alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Alloy Steel Cable Wire
Drawn silico-manganese steel wire used as input for wire rope and overhead transmission cables. The high tensile strength and corrosion resistance of the alloy make it suitable for these applications, and it is classified under tariff item 7229.20.00 as wire of silico-manganese steel.
7229.20.00Silico-Manganese Alloy Steel Fence Wire
Drawn wire from silico-manganese steel used for agricultural fencing and chain-link barriers, offering corrosion resistance and tensile strength. It is classified under tariff item 7229.20.00 as wire of silico-manganese steel, provided it is not further worked into finished fencing panels.
7229.20.00Silico-Manganese Alloy Steel Lock Wire
Silico-manganese alloy steel lock wire, soft annealed, used for safety wiring in aerospace and machinery to secure fasteners. The alloy composition provides kink resistance and consistent performance, classifying it under tariff item 7229.20.00 as wire of silico-manganese steel.
7229.20.00Silico-Manganese E70C-6M Welding Wire 1.6mm
1.6 mm diameter E70C-6M grade round wire from silico-manganese steel, optimized for gas-shielded arc welding in automotive and structural fabrication. The composition (C <0.20%, Mn >0.9%, Si >0.6%) meets the silico-manganese steel definition, classifying it under tariff item 7229.20.00.
7229.20.00Silico-Manganese ER70S-6 Welding Wire
Round welding wire with a diameter of 1.5 mm, made from silico-manganese steel containing less than 0.20% carbon, over 0.9% manganese, and more than 0.6% silicon. Specifically formulated for electric arc welding in MIG processes, it is classified under tariff item 7229.20.00.
7229.20.00Silico-Manganese Reinforcement Mesh Wire
Silico-manganese reinforcement mesh wire, used in welded wire mesh for concrete reinforcement in construction. The alloy provides superior strength compared to carbon steel, and as wire of silico-manganese steel, it falls under tariff item 7229.20.00.
7229.20.00Silico-Manganese Spring Steel Wire
Cold-drawn wire of silico-manganese steel designed for manufacturing compression and extension springs in automotive suspensions. This wire is classified under tariff item 7229.20.00 because it is specifically made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Agricultural Binding Wire
Annealed silico-manganese steel wire for baling hay, straw, and silage in agricultural operations. This wire is classified under tariff item 7229.20.00 as it is made of silico-manganese steel, a specific alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Brush Wire
Drawn silico-manganese steel wire for industrial wire brushes used in surface preparation and deburring operations. This wire is classified under tariff item 7229.20.00 because it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Chain Link Wire
High-zinc coated silico-manganese steel wire for twisted chain link fencing systems. This wire is classified under tariff item 7229.20.00 as the base wire is made of silico-manganese steel, an alloy steel defined in Chapter 72, before galvanizing.
7229.20.00Silico-Manganese Steel Control Cable Wire
High-fatigue strength silico-manganese steel wire for core elements in aircraft control cables and throttle cables. This wire is classified under tariff item 7229.20.00 because it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Filter Screen Wire
Precision-drawn silico-manganese steel wire for woven filter screens in industrial filtration systems. This wire is classified under tariff item 7229.20.00 as it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Lock Wire
Corrosion-resistant silico-manganese steel wire used for safety wiring in aviation and machinery to prevent fastener loosening. This wire is classified under tariff item 7229.20.00 because it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Music Wire
Silico-manganese steel music wire, precision-drawn high-carbon wire used for piano strings and musical instruments. The uniform tensile properties and alloy composition classify it under tariff item 7229.20.00 as wire of silico-manganese steel.
7229.20.00Silico-Manganese Steel Needle Wire
Ultra-fine silico-manganese steel wire for manufacturing felting needles in textile nonwoven production. This wire is classified under tariff item 7229.20.00 as it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel PC Strand Wire
7-wire strand components made from silico-manganese steel for prestressed concrete applications in bridges and buildings. The individual wires are classified under tariff item 7229.20.00 before stranding, as they are made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Shoe Steel Wire
Hard-drawn silico-manganese steel wire for shank reinforcement and steel toe caps in safety footwear. This wire is classified under tariff item 7229.20.00 as it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Spring Wire
Silico-manganese steel spring wire, high-carbon wire designed for compression and extension springs in automotive suspensions. The alloy's fatigue resistance and strength classify it under tariff item 7229.20.00 as wire of silico-manganese steel.
7229.20.00Silico-Manganese Steel Staple Wire
Galvanized silico-manganese steel wire cut to length for heavy-duty industrial stapling in packaging and construction. The base wire is classified under tariff item 7229.20.00 before galvanizing, as it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Tire Bead Wire
High-tensile brass-plated wire made from silico-manganese steel, wound into bundles for tire bead reinforcement in radial tire construction. This wire is classified under tariff item 7229.20.00 as the base wire is made of silico-manganese steel, an alloy steel defined in Chapter 72, before plating.
7229.20.00Silico-Manganese Steel Umbrella Rib Wire
Spring-tempered silico-manganese steel wire flattened into ribbons for umbrella frame ribs and stretchers. The base wire is classified under tariff item 7229.20.00 before forming, as it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
7229.20.00Silico-Manganese Steel Welding Wire
A high-strength welding wire made from silico-manganese steel, used in arc welding applications for structural steel fabrication. This wire is classified under tariff item 7229.20.00 as it is wire of silico-manganese alloy steel, which contains the specific alloy composition defined in Chapter 72.