# Top Iron or steel (excluding cast iron): casing and tubing of a kind used in drilling for oil and gas (other than stainless steel or seamless), n.e.c. in chapter 73 trade corridors

> Published by [Yugalinks](https://www.yugalinks.com) · [LinkedIn](https://in.linkedin.com/company/yugalinks)

Compare reported Iron or steel (excluding cast iron): casing... trade corridors by value, growth, market share, access, and route signals.

Canonical: https://www.yugalinks.com/trade/product/730629/corridors

## Answer

The leading reported corridor is **Republic of Korea -> USA, Puerto Rico and US Virgin Islands**, with $439.0M in the latest reported year. The top five displayed corridors represent 162.6% of the product total used for this view.

## Corridor ranking

| Rank | Route | Latest trade | 3-year growth | Share | Access | Signal |
| ---: | --- | ---: | ---: | ---: | --- | --- |
| 1 | Republic of Korea -> USA, Puerto Rico and US Virgin Islands | $439.0M | -6.1% | 47.4% | FTA reported | Growing |
| 2 | USA, Puerto Rico and US Virgin Islands -> Canada | $201.9M | +21.1% | 73.4% | FTA reported | Growing |
| 3 | Canada -> USA, Puerto Rico and US Virgin Islands | $193.8M | +21.5% | 20.9% | FTA reported | Growing |
| 4 | Taiwan -> USA, Puerto Rico and US Virgin Islands | $150.0M | +47.8% | 16.2% | No FTA reported | Accelerating |
| 5 | Turkey -> USA, Puerto Rico and US Virgin Islands | $42.9M | +122.6% | 4.6% | No FTA reported | Growing |
| 6 | Viet Nam -> USA, Puerto Rico and US Virgin Islands | $39.1M | +45.2% | 4.2% | No FTA reported | Growing |
| 7 | Philippines -> Canada | $35.8M | +127.8% | 13% | No FTA reported | Accelerating |
| 8 | USA, Puerto Rico and US Virgin Islands -> Saudi Arabia | $21.7M | +40.6% | 65.1% | No FTA reported | Accelerating |
| 9 | Italy -> USA, Puerto Rico and US Virgin Islands | $16.9M | -2.3% | 1.8% | No FTA reported | Growing |
| 10 | Turkey -> Canada | $16.5M | +79.9% | 6% | No FTA reported | Growing |
| 11 | United Arab Emirates -> USA, Puerto Rico and US Virgin Islands | $15.4M | +228.1% | 1.7% | No FTA reported | Growing |
| 12 | Republic of Korea -> Canada | $9.5M | +225.9% | 3.4% | FTA reported | Accelerating |
| 13 | USA, Puerto Rico and US Virgin Islands -> United Arab Emirates | $8.9M | +2.7% | 77% | No FTA reported | Growing |
| 14 | Greece -> USA, Puerto Rico and US Virgin Islands | $8.7M | -3.8% | 0.9% | No FTA reported | Growing |
| 15 | South Africa -> USA, Puerto Rico and US Virgin Islands | $8.5M | +22.9% | 0.5% | No FTA reported | Growing |
| 16 | Philippines -> USA, Puerto Rico and US Virgin Islands | $7.3M | +52.4% | 0.8% | No FTA reported | Slowing |
| 17 | China -> Saudi Arabia | $6.9M | +71.5% | 20.7% | No FTA reported | Accelerating |
| 18 | Mozambique -> USA, Puerto Rico and US Virgin Islands | $6.1M | Not reported | 0.4% | No FTA reported | Accelerating |
| 19 | China -> Canada | $5.9M | +49.7% | 2.1% | No FTA reported | Growing |
| 20 | United Arab Emirates -> Saudi Arabia | $3.1M | -3.7% | 9.4% | FTA reported | Growing |
| 21 | Colombia -> USA, Puerto Rico and US Virgin Islands | $2.7M | +36.7% | 0.3% | FTA reported | Growing |
| 22 | Brunei -> USA, Puerto Rico and US Virgin Islands | $2.5M | +2.5% | 0.3% | No FTA reported | Growing |
| 23 | Thailand -> USA, Puerto Rico and US Virgin Islands | $2.3M | +116.6% | 0.2% | No FTA reported | Growing |
| 24 | Saudi Arabia -> United Arab Emirates | $2.0M | +134% | 17.2% | FTA reported | Growing |
| 25 | Taiwan -> Canada | $2.0M | +306.8% | 0.7% | No FTA reported | Accelerating |

## Growth leaders

- **Luxembourg -> Saudi Arabia**: +5,747.7% 3-year CAGR, $68.2K latest value.
- **United Kingdom -> United Arab Emirates**: +2,119.9% 3-year CAGR, $358.2K latest value.
- **Germany -> United Arab Emirates**: +2,064.4% 3-year CAGR, $29.7K latest value.
- **Taiwan -> Saudi Arabia**: +927.4% 3-year CAGR, $70.7K latest value.

## Access comparison

- FTA reported: $856.3M across 15 corridors; average growth +109.8%.
- No FTA reported: $410.4M across 63 corridors; average growth +258.8%.

## Reading the figures

Trade value identifies scale. Growth shows movement over the available comparison period. Access, distance, volatility, and signals provide supporting route context where reported. Missing values are not filled or treated as zero.

## Data sources

- Primary trade series: OECD (2025), Balanced international merchandise trade statistics (BIMTS) - HS2017-6D, OECD Data Explorer (accessed on 2026-08-27). [OECD Data Explorer](https://data-explorer.oecd.org/) - [OECD Terms & Conditions](https://www.oecd.org/termsandconditions/)
- CEPII BACI bilateral trade flows (202601): [dataset page](https://www.cepii.fr/CEPII/en/bdd_modele/bdd_modele_item.asp?id=37) - [BACI documentation](https://www.cepii.fr/DATA_DOWNLOAD/baci/doc/baci_webpage.html) - [Etalab 2.0 Open Licence](https://www.etalab.gouv.fr/wp-content/uploads/2018/11/open-licence.pdf)

This page presents derived Yugalinks views of reported observations and calculated indicators.