AISI 1137 Free-Machining Steel Coil
AISI 1137 is a resulfurized free-cutting steel, meaning it contains added sulfur to improve machinability. This hot-rolled, irregularly wound coil is a bar or rod product of non-alloy steel, which falls under tariff item 7213.20.00 as 'other, of free-cutting steel.' It is commonly used for manufacturing studs, bolts, and gears where good machinability is required.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the steel does not meet free-cutting specifications
Other non-alloy steel bars and rods in coils fall under this item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the steel meets the definition of non-alloy free-cutting steel under Chapter 72, particularly the sulfur content requirements
• Provide a mill test certificate to CBSA to confirm composition
• Verify the coils are irregularly wound and not in straight lengths to qualify for this heading
Related Products under Tariff item 7213.20.00
1.0718 German Free-Cutting Steel Coil
DIN 1.0718 (11SM30) is a German free-cutting non-alloy steel with a sulfur-enhanced composition for chip-breaking, supplied as hot-rolled irregularly wound coils. It is widely used in hydraulic fittings and automotive fasteners where machinability is critical. This product falls under tariff item 7213.20.00 as 'other' free-cutting steel, distinct from leaded variants.
AISI 11L41 Leaded Resulfurized Steel Coil Stock
AISI 11L41 is a leaded, resulfurized free-cutting steel with higher manganese and sulfur for enhanced machinability. This hot-rolled, irregularly wound coil is a non-alloy steel product that falls under tariff item 7213.20.00, covering free-cutting steel bars and rods. It is used for manufacturing studs and cap screws.
AISI 12L14 Free-Machining Steel Coil
AISI 12L14 is a leaded free-cutting steel, containing lead to enhance machinability. This hot-rolled, irregularly wound coil is a non-alloy steel product that fits tariff item 7213.20.00, which covers bars and rods of free-cutting steel. It is widely used for precision machining applications such as screws and fittings.
AISI 12L14 Lead-Free-Cutting Steel Coil
AISI 12L14 is a lead-free free-cutting non-alloy steel with a bismuth addition for enhanced machinability, supplied as hot-rolled irregularly wound coils. It is commonly used in precision machining applications where lead content is restricted. This product is classified under tariff item 7213.20.00 as 'other' free-cutting steel, covering bismuth-enhanced variants.
DIN 1.0715 11SMn30 Free-Cutting Steel Coil
DIN 1.0715 (11SMn30) is a sulfur-manganese free-cutting steel, designed for high machinability. This hot-rolled, irregularly wound coil is a non-alloy steel product that falls under tariff item 7213.20.00 for free-cutting steel bars and rods. It is commonly used for precision parts like worms and spindles.
EN 1.0736 Leaded Free-Cutting Steel Coil 11SMnPb30
EN 1.0736 (11SMnPb30) is a leaded free-cutting steel with manganese sulfide inclusions for exceptional machinability. This hot-rolled, irregularly wound coil is a non-alloy steel product that falls under tariff item 7213.20.00, covering free-cutting steel bars and rods. It is commonly imported for screw machine production.