Quenching Oil Grade 22
Fast quenching oil for heat treatment of metals, petroleum-based with controlled viscosity for uniform hardening. HTS 2710.19.90.00 applies as other petroleum oil preparation.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 7% | +25.0% | 32% |
| 🇲🇽Mexico | 7% | — | 7% |
| 🇨🇦Canada | 7% | — | 7% |
| 🇩🇪Germany | 7% | — | 7% |
| 🇯🇵Japan | 7% | — | 7% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed as heat treatment lubricant
Lubricants for heat treatment processes go to Chapter 34.
If specifically heat treatment oil
Some heat treatment oils have dedicated subheadings.
If synthetic polymer thickeners >30%
Synthetic-modified oils shift to chemical preparations.
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
• Provide Grossman cooling curve data to verify quenching classification
• Store in sealed drums to maintain flash point >150°C
• Include IP 15 flash point test certificates
Related Products under HTS 2710.19.90.00
Hydraulic Oil ISO VG 46
A high-performance hydraulic fluid used in industrial machinery and equipment, containing over 70% petroleum base oil with additives for anti-wear and oxidation stability. It falls under HTS 2710.19.90.00 as a preparation where petroleum oils are the basic constituent, not containing biodiesel and not waste oil.
Marine Cylinder Lubricant 40-BN
A high-base number (BN) cylinder oil for marine diesel engines, primarily petroleum-based with >70% base oil and alkaline additives for acid neutralization. Classified under HTS 2710.19.90.00 as a petroleum oil preparation not elsewhere specified.
Transformer Oil Type II
Inhibited mineral oil used in electrical transformers for insulation and cooling, with >99% petroleum distillate meeting ASTM D3487 specifications. Falls under HTS 2710.19.90.00 as other petroleum oil preparation.
Metal Working Fluid Straight Oil
Neat cutting oil for machining operations, 100% petroleum mineral oil with extreme pressure additives. Classified in HTS 2710.19.90.00 as petroleum preparation not specified elsewhere.
Turbine Oil Turbine 32
Premium turbine oil for gas and steam turbines meeting DIN 51517-1, >99% petroleum base with rust and oxidation inhibitors. Classified under HTS 2710.19.90.00.
Spindle Oil 10W
Low-viscosity mineral oil for high-speed textile and metalworking spindles, >95% petroleum distillate. HTS 2710.19.90.00 for other petroleum preparations.