Japan HS CodeHS Code 381600: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 in Japan
What is HS Code 381600 in Japan
Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 381600 is the WCO Harmonized System subheading for Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 381600 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3816: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801.
Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Refractory Cements and Mortars on TradeInt global trade data platformClassification Path of HS Code 381600 in Japan
Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)
In Japan, HS 381600 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)
Local name 実行関税率表
Digits 9
Official source https://www.customs.go.jp/english/
Top Trading Product of HS Code 3816
Top Japan import Product Under HS Code 3816
1 381600: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 $21.8MFigures shown for 2025.
For more 2026 recent data, search for Japan import trade recordsTop Japan export Product Under HS Code 3816
1 381600: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 $27.7MFigures shown for 2025.
For more 2026 recent data, search for Japan export trade recordsRelated HS Code to Japan Refractory Cements and Mortars (381600)
HS Code 381600000
Refractory cements, mortars, concretes and similar compositions (including dolomite ramming mixes), other than products of heading 38.01
HS Code 381600010
Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01. > - Refractory cements and mortars
HS Code 381600020
Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01. > 1 Dolomite ramming mix
HS Code 381600090
Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01. > - Other
HS Code 380110
Artificial graphite
HS Code 380120
Colloidal or semicolloidal graphite
HS Code 380130
Carbonaceous pastes for electrodes and similar pastes for furnace linings
HS Code 380190
Other
HS Code 380210
Activated carbon
HS Code 380290
Other
Frequently Asked Questions
What is HS code 381600 in Japan?
HS code 381600 covers Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 in Japan. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3816 of the Harmonized System, and is classified under Japan HS / Statistical Code.
Is HS code 381600 the same across all countries?
What system does Japan use to classify HS code 381600?
Where can I officially look up HS code 381600 in Japan?