Tube and pipe fittings of iron or steel: South Korea exports and imports
HS 7307 · 철강으로 만든 관(管) 연결구류[예: 커플링(coupling)ㆍ엘보(elbow)ㆍ슬리브(sleeve)] · latest month: October 2026
In October 2026, South Korea exported $95.7 million of tube and pipe fittings of iron or steel (HS 7307), up 14.6% from September 2026 and up 45.3% from October 2025.
Over the 12 months to October 2026, exports of tube and pipe fittings of iron or steel (HS 7307) totalled $964.1 million, up 2.6% from the 12 months before ($940.1 million).
The largest destination over the 12 months to October 2026 was the United States ($351.8 million, 36.5% of the total), followed by China and Saudi Arabia.
That was 10.7% of South Korea's exports under HS chapter 73 (articles of iron or steel) over the same 12 months.
Imports in October 2026 were $50.5 million (up 39.8% from October 2025), leaving a surplus of $45.2 million for the month.
Official description of HS 7307: Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel.
Last 24 months
Subheadings under HS 7307
| Code | Product | Exports, 12 months | Share | vs 12 months before | October 2026 |
|---|---|---|---|---|---|
| 7307.11 | Of non-malleable cast iron | $3.8M | 0.4% | +17.8% | $118K |
| 7307.19 | Other | $10.0M | 1.0% | -21.3% | $867K |
| 7307.21 | Flanges | $39.9M | 4.1% | -19.6% | $4.9M |
| 7307.22 | Threaded elbows, bends and sleeves | $39.3M | 4.1% | +10.4% | $3.9M |
| 7307.22.1000 | Threaded sleeves, of stainless steel | $2.5M | 6.3% | -11.0% | $184K |
| 7307.22.9000 | Other | $36.8M | 93.7% | +12.2% | $3.8M |
| 7307.23 | Butt welding fittings | $123.9M | 12.9% | -15.0% | $12.2M |
| 7307.29 | Other | $202.5M | 21.0% | +12.7% | $22.6M |
| 7307.91 | Flanges | $97.9M | 10.2% | -4.3% | $10.3M |
| 7307.92 | Threaded elbows, bends and sleeves | $55.5M | 5.8% | -11.1% | $4.8M |
| 7307.92.1000 | Threaded sleeves, of iron or steel | $16.7M | 30.2% | -37.6% | $1.6M |
| 7307.92.9000 | Other | $38.7M | 69.8% | +8.8% | $3.2M |
| 7307.93 | Butt welding fittings | $214.3M | 22.2% | +14.8% | $18.6M |
| 7307.99 | Other | $177.0M | 18.4% | +9.2% | $17.4M |
| 7307.99.1000 | Threaded, whether or not plated | $52.9M | 29.9% | -5.5% | $4.8M |
| 7307.99.9000 | Other | $124.2M | 70.1% | +16.8% | $12.6M |
Six-digit codes are international; the indented ten-digit codes are South Korea's own subdivision. These rows are world totals; "Share" is the share of the row above.
Top destinations
Export value over the 12 months to October 2026. 155 countries received this product from South Korea in the last 24 months; the table shows the largest 20.
| Rank | Country | Exports, 12 months | Share | vs 12 months before | Rank before | October 2026 |
|---|---|---|---|---|---|---|
| 1 | United States | $351.8M | 36.5% | +26.1% | 1 | $40.4M |
| 2 | China | $96.6M | 10.0% | +38.5% | 4 | $10.0M |
| 3 | Saudi Arabia | $79.1M | 8.2% | -51.0% | 2 | $3.6M |
| 4 | Japan | $76.2M | 7.9% | -3.1% | 3 | $8.6M |
| 5 | Vietnam | $46.8M | 4.9% | +12.7% | 5 | $3.6M |
| 6 | Taiwan | $37.6M | 3.9% | +41.2% | 8 | $3.2M |
| 7 | India | $28.3M | 2.9% | -3.8% | 7 | $2.7M |
| 8 | Canada | $27.6M | 2.9% | -32.8% | 6 | $2.6M |
| 9 | Malaysia | $27.1M | 2.8% | +65.9% | 11 | $3.8M |
| 10 | United Arab Emirates | $17.8M | 1.8% | -24.0% | 9 | $1.1M |
| 11 | Mexico | $16.9M | 1.8% | +9.3% | 12 | $1.7M |
| 12 | Germany | $15.1M | 1.6% | +20.7% | 13 | $1.5M |
| 13 | Indonesia | $13.4M | 1.4% | +136.2% | 20 | $1.2M |
| 14 | Singapore | $12.7M | 1.3% | -40.0% | 10 | $1.1M |
| 15 | Türkiye | $11.9M | 1.2% | +79.3% | 19 | $614K |
| 16 | Australia | $9.9M | 1.0% | -10.2% | 15 | $1.1M |
| 17 | Netherlands | $8.3M | 0.9% | +4.4% | 17 | $822K |
| 18 | Italy | $7.1M | 0.7% | -22.3% | 16 | $649K |
| 19 | Thailand | $6.8M | 0.7% | -41.6% | 14 | $741K |
| 20 | Philippines | $6.3M | 0.6% | +69.0% | 25 | $1.2M |
Countries are linked when exports of this product to them reached $5,000,000 over 24 months.
Monthly figures
| Month | Exports | vs year earlier | Export weight | Export $/kg | Imports | Import weight |
|---|---|---|---|---|---|---|
| October 2026 | $95.7M | +45.3% | 12,126 t | $7.89 | $50.5M | 11,557 t |
| September 2026 | $83.5M | -0.1% | 10,558 t | $7.91 | $51.8M | 10,655 t |
| August 2026 | $73.8M | +6.3% | 9,049 t | $8.16 | $49.9M | 11,671 t |
| July 2026 | $95.0M | +4.9% | 12,395 t | $7.66 | $48.6M | 11,111 t |
| June 2026 | $84.2M | +7.6% | 11,055 t | $7.61 | $56.8M | 13,927 t |
| May 2026 | $78.6M | +10.1% | 10,545 t | $7.45 | $46.0M | 10,934 t |
| April 2026 | $94.2M | +9.6% | 11,544 t | $8.16 | $51.0M | 11,690 t |
| March 2026 | $70.6M | -17.1% | 8,971 t | $7.87 | $37.3M | 5,997 t |
| February 2026 | $63.9M | -17.8% | 8,884 t | $7.20 | $42.3M | 9,696 t |
| January 2026 | $65.9M | -5.8% | 8,254 t | $7.98 | $37.3M | 8,627 t |
| December 2025 | $79.7M | +5.2% | 11,388 t | $7.00 | $47.8M | 11,009 t |
| November 2025 | $79.0M | -8.6% | 10,969 t | $7.20 | $39.4M | 9,293 t |
| October 2025 | $65.9M | -26.9% | 8,093 t | $8.14 | $36.1M | 8,562 t |
| September 2025 | $83.6M | +15.3% | 10,758 t | $7.77 | $43.4M | 10,496 t |
| August 2025 | $69.4M | -3.9% | 8,875 t | $7.82 | $40.0M | 9,480 t |
| July 2025 | $90.6M | +25.6% | 11,526 t | $7.86 | $44.4M | 10,872 t |
| June 2025 | $78.2M | +13.4% | 9,627 t | $8.12 | $43.8M | 10,592 t |
| May 2025 | $71.4M | -5.9% | 9,583 t | $7.45 | $41.3M | 10,534 t |
| April 2025 | $86.0M | +3.7% | 12,239 t | $7.02 | $52.1M | 11,828 t |
| March 2025 | $85.2M | -3.5% | 10,261 t | $8.30 | $51.1M | 9,272 t |
| February 2025 | $77.8M | +6.9% | 10,206 t | $7.62 | $34.4M | 5,619 t |
| January 2025 | $69.9M | -20.3% | 8,834 t | $7.91 | $50.3M | 11,674 t |
| December 2024 | $75.7M | -6.3% | 9,808 t | $7.72 | $52.9M | 11,929 t |
| November 2024 | $86.5M | -8.3% | 9,832 t | $8.79 | $47.7M | 10,416 t |
Exports FOB, imports CIF, US dollars. Weight is net weight. "vs year earlier" compares export value with the same month one year before and is left blank when that month was under $10,000. Source: Korea Customs Service, via data.go.kr.