Of an external diameter exceeding 25.3 mm but not exceeding 114.9 mm
Other articles of iron or steel. > Line pipe of a kind used for oil or gas pipelines: > Casing, of an external diameter exceeding 177.8 mm but not exceeding 298.5 mm: > Of an external diameter exceeding 25.3 mm but not exceeding 114.9 mm
Duty Rate (from China)
Products classified under Tariff item 7306.40.00.20
0.25 Inch OD 304 Stainless Steel Capillary Tubing
Ultra-thin welded 304 stainless capillary tubing with a 0.25 inch outer diameter and 0.010 inch wall thickness, designed for gas chromatography applications. Its precision bore and circular cross-section make it suitable for analytical instruments requiring exact flow characteristics.
7306.40.0017-4 PH Stainless Welded Aerospace Tubing
Precipitation-hardened 17-4PH stainless steel welded tubing with a 0.75 inch outer diameter and 0.028 inch wall, used for aircraft hydraulic lines. The high strength-to-weight ratio and corrosion resistance make it suitable for demanding aerospace applications.
7306.40.001 Inch OD 304 Stainless Steel Instrumentation Tubing
Welded 304 stainless steel instrumentation tubing with a 1 inch outer diameter and 0.035 inch wall thickness, used for pressure instrumentation in oil and gas applications. Its circular cross-section and corrosion resistance ensure reliable performance in demanding environments.
7306.40.00304 Stainless Steel Condenser Tubing
Welded thin-wall 304 stainless steel tubing for heat exchanger condensers in HVAC systems, with a circular cross-section and wall thickness under 1.65 mm. The corrosion resistance and thermal conductivity make it suitable for efficient heat transfer.
7306.40.00304 Stainless Steel Fountain Pen Nib Tubing
Precision welded thin-wall 304 stainless steel tubing for fountain pen nibs and feeds, with a wall thickness under 1.65 mm and circular cross-section. This specialized tubing provides the precise dimensions needed for writing instrument components.
7306.40.00304 Stainless Steel Welded Tube 1/2 Inch OD
Welded 304 stainless steel tube with a 1/2 inch outer diameter and 0.028 inch wall thickness, featuring a circular cross-section. This product is used in various applications requiring corrosion resistance and structural integrity.
7306.40.00316L Stainless Steel Catheter Tubing
Welded 316L thin-wall tubing for vascular catheters, with a circular cross-section and wall thickness under 1.65 mm. The biocompatibility and corrosion resistance of 316L make it suitable for medical device applications.
7306.40.00316L Stainless Steel Thin-Wall Pipe 3/4 Inch
Welded 316L stainless steel pipe with a 3/4 inch nominal diameter and 0.049 inch wall thickness, designed for corrosive environments. The circular cross-section and molybdenum content provide enhanced corrosion resistance for industrial applications.
7306.40.00321 Stainless Steel Welded Exhaust Tubing 2 Inch
Welded 321 stainless steel exhaust tubing with a 2 inch outer diameter and 0.065 inch wall thickness, designed for automotive exhaust systems. The heat-resistant properties of 321 grade make it suitable for high-temperature muffler applications.
7306.40.00Food Grade 316 Stainless Transfer Tubing
Welded 316 stainless steel transfer tubing with a 1 inch outer diameter and 0.04 inch wall thickness, featuring a sanitary design for food transfer applications. The circular cross-section and corrosion resistance make it suitable for dairy and beverage lines.
7306.40.00Stainless Steel Welded Hypodermic Tubing 16 Gauge
Precision welded 304 stainless steel hypodermic tubing in 16 gauge, with a 0.065 inch outer diameter and wall thickness between 0.006 and 0.012 inches. This thin-wall tubing is used in medical devices requiring precise dimensions and biocompatibility.
7306.40.00Stainless Steel Welded Straw Tubing 8mm OD
Food-grade 304 stainless steel welded straw tubing with an 8mm outer diameter and 0.2mm wall thickness, designed for reusable drinking straws. The circular cross-section and hygienic finish make it suitable for beverage applications.
7306.40.00Thin-Wall 316 Stainless Steel Condenser Tubing
Welded 316 stainless steel condenser tubing with a 5/8 inch outer diameter and 0.020 inch wall thickness, used for heat exchanger condensers. The thin wall and corrosion resistance make it suitable for HVAC systems.
7306.40.00Thin-Wall Stainless Bike Frame Tubing
Welded 304 stainless steel bike frame tubing with a 1.125 inch outer diameter and 0.035 inch wall thickness, designed for lightweight bicycle frames. The circular cross-section and strength-to-weight ratio make it suitable for performance bicycles.