MXIK (IKPU) codes, class 07303: Tubes, pipes and hollow profiles of cast iron
1 position · 3 subpositions · 44 codes · tasnif.soliq.uz, data as of 14.10.2026
Updated:
In the MXIK (IKPU) classifier, class 07303 "Tubes, pipes and hollow profiles of cast iron" is part of group 073 "Articles of iron or steel". As of 14.10.2026 it has 1 position and 3 subpositions carrying 44 codes in total. That is 0.08% of all codes in the group.
All subpositions of the class sit in a single position, 07303001 "Tubes, pipes and hollow profiles of cast iron". The largest subpositions are "Cast iron pipes" (07303001001, 42). Other examples: "Cast iron hollow profiles", "Ductile iron pipes".
By number of codes the class ranks 19th of 26 in the group. Neighbouring classes: 07302 "Railway or tramway track construction material of iron or steel" (561 codes) and 07304 "Tubes, pipes and profiles of iron or steel" (4,465 codes). Under the coding scheme in the Regulation on the National Catalogue, digits 2 to 5 of a goods code are the customs (TN VED, HS-based) code; for this class it is 7303.
Codes in this class
| Code | Name | Copy code |
|---|---|---|
| 07303001 | Tubes, pipes and hollow profiles of cast iron44 codes | |
| 07303001001 | Cast iron pipes42 codes | |
| 07303001004 | Cast iron hollow profiles1 code | |
| 07303001005 | Ductile iron pipes1 code |
How to apply an MXIK code
- Find the subposition of your good or service: the first 11 digits are the group, class, position and subposition.
- Pick the 17-digit code on tasnif.soliq.uz: the last 6 digits are brand and attribute; goods without a barcode use "000000".
- Show this code in electronic invoices (ESF) and online cash register receipts, and for imports in the customs cargo declaration.
- Watch for changes on tasnif.soliq.uz: deleting or changing a code takes effect after 30 days.
- No suitable code? Send a request to the operator through your personal account (reviewed within 3 working days).
Help with MXIK codes in accounting and e-invoices
Leader Audit accountants can match MXIK codes to your product list, review invoices and receipts and set up your accounting in line with the code rules.
Accounting servicesOther classes in this group
- 07301 — Sheet piling of iron or steel; welded angles, shapes and sections of iron or steel
- 07302 — Railway or tramway track construction material of iron or steel
- 07304 — Tubes, pipes and profiles of iron or steel
- 07305 — Other tubes and pipes of circular cross-section, external diameter exceeding 406.4 mm, of iron or steel
- 07306 — Other tubes, pipes and hollow profiles (open seam or welded, riveted or similarly closed), of iron or steel
- 07307 — Tube or pipe fittings (couplings, elbows, sleeves), of iron or steel
- 07308 — Structures and parts of structures of iron or steel
- 07309 — Reservoirs and tanks (other than for compressed or liquefied gas)
- 07310 — Tanks, casks, drums, cans, boxes and similar containers, of iron or steel
- 07311 — Containers for compressed or liquefied gas, of iron or steel
- 07312 — Stranded wire, ropes, cables, plaited bands, slings and the like, of iron or steel, not electrically insulated
- 07314 — Metal cloth
- 07317 — Nails, tacks and staples
- 07318 — Screws, bolts, nuts and washers
- 07320 — Springs and leaves for springs
- 07321 — Heating stoves, cooking stoves and cooking appliances
- 07322 — Radiators
- 07323 — Table, kitchen or other household articles and parts thereof, of iron or steel
- 07324 — Sanitary ware and parts thereof, of iron or steel
- 07325 — Other cast articles of iron or steel
- 07326 — Other articles of iron or steel
Frequently asked questions
What is the MXIK (IKPU) code for "Cast iron pipes"?
The subposition "Cast iron pipes" has code 07303001001: group 073, class 07303, position 07303001 "Tubes, pipes and hollow profiles of cast iron". It covers 42 codes: all of them start with these 11 digits, and the last 6 digits stand for brand and attribute. The exact 17-digit code is chosen on tasnif.soliq.uz.
What is the MXIK (IKPU) code for "Ductile iron pipes"?
The subposition "Ductile iron pipes" has code 07303001005: group 073, class 07303, position 07303001 "Tubes, pipes and hollow profiles of cast iron". It covers one 17-digit MXIK code starting with these 11 digits. The exact 17-digit code is chosen on tasnif.soliq.uz.
How many MXIK codes are in class 07303?
As of 14.10.2026, class 07303 "Tubes, pipes and hollow profiles of cast iron" has 1 position, 3 subpositions and 44 codes. Every code in the class starts with 07303.
How does class 07303 differ from class 07304?
They are neighbouring classes of group 073. Class 07303 "Tubes, pipes and hollow profiles of cast iron" has 1 position and 44 codes; class 07304 "Tubes, pipes and profiles of iron or steel" has 1 position and 4,465 codes. The class is digits 4–5 of the MXIK code, so a wrong class changes the base code of the item.
What if there is no suitable MXIK code?
According to the official tasnif.soliq.uz FAQ, codes are searched by subposition name, brand, barcode or the first 4 digits of the customs (TN VED) code, via the site questionnaire or in the Excel export of the database. If nothing fits, a request is sent to the catalogue operator through the personal account; it is reviewed within 3 working days.
Sources
Book a meeting with a Leader Audit partner
Your first consultation is free. Get an expert assessment of your business risks.