# Republic of Korea HS 731813 exports | Yugalinks

Explore reported HS 731813 exports from Republic of Korea: destinations, growth, concentration, prices, and history.

## Exporter position

| Measure | Value |
| --- | --- |
| Exporter | Republic of Korea |
| HS6 | 731813 |
| Latest exports | $3.0M |
| Active destinations | 78 |
| Three-year growth | +14.7% |
| Destination HHI | 3,128 |
| Weighted share | 8% |

## Destination markets

- USA, Puerto Rico and US Virgin Islands: $1.6M; share 9.3%; growth +56.2%

## Price intelligence

- Highest reported market price: United Kingdom at $2.9M / ton.
- Lowest reported market price: Angola at $115.2 / ton.
- Median reported price: $9.0K / ton.
- Price spread: 32,302.7%.

## Export history

- 2010: $1.7M
- 2011: $4.2M
- 2012: $2.0M
- 2013: $1.8M
- 2014: $1.4M
- 2015: $1.0M
- 2016: $1.1M
- 2017: $1.3M
- 2018: $1.6M
- 2019: $1.8M
- 2020: $1.4M
- 2021: $1.9M
- 2022: $4.2M
- 2023: $3.6M
- 2024: $2.9M

## Methods

Reported exporter totals are combined with destination, price, history, and country-context observations. Growth, concentration, weighted share, volatility, drawdown, and price-position values are calculated indicators rather than additional reported trade.

Missing values are shown as Not reported and are not imputed.

## Complete structured values

```json
{
  "template": "T3",
  "templateName": "Product Exporter Position Profile",
  "source": "api",
  "publisher": {
    "name": "Yugalinks",
    "url": "https://www.yugalinks.com"
  },
  "canonical": "https://www.yugalinks.com/trade/exporter/kor/731813",
  "links": {
    "product": "https://www.yugalinks.com/trade/product/731813",
    "exporter": "https://www.yugalinks.com/trade/exporter/kor/731813",
    "methodology": "https://www.yugalinks.com/methodology"
  },
  "methodology": {
    "summary": "Reported exporter totals are combined with destination, price, history, and country-context observations. Growth, concentration, weighted share, volatility, drawdown, and price-position values are calculated indicators rather than additional reported trade.",
    "reportedValues": "Merchandise trade observations for an exporter, HS6 product, destination market, and available year.",
    "destinations": "Destination rows are ranked by latest observed exporter-lane value.",
    "prices": "Unit values are reported trade value divided by reported quantity where quantity is positive.",
    "missingData": "Missing values are shown as Not reported and are not imputed."
  },
  "exporter": {
    "hs_code": "731813",
    "exporter_iso3": "KOR",
    "first_data_year": 1995,
    "latest_data_year": 2024,
    "observed_lane_count": 146,
    "current_lane_count": 78,
    "active_market_count": 78,
    "exports_latest_observed_lanes_usd": 2996596.292024473,
    "exports_current_2024_usd": 2871556.6910351613,
    "exports_avg_3y_usd": 3531135.742110677,
    "exports_avg_5y_usd": 2780696.4579854705,
    "exports_avg_10y_usd": 2070075.6805591066,
    "exports_cagr_3y_pct": 14.704877671541116,
    "exports_cagr_5y_pct": 9.435663949277483,
    "exports_cagr_10y_pct": 7.823765264109439,
    "exports_all_year_lane_avg_usd": 1662554.9385801977,
    "exports_historical_lane_peak_usd": 10556059.221402638,
    "historical_peak_year": 2011,
    "positive_growth_year_share_pct": 58.62068965517241,
    "trend_acceleration_pct": 6.881112407431677,
    "trend_label": "Rapid growth",
    "top_market_iso3": "USA",
    "top_market_exports_usd": 1606809.0877109258,
    "top_market_share_pct": 53.621139824122935,
    "destination_hhi": 3128.467214631583,
    "weighted_share_latest_pct": 7.992785938151338,
    "weighted_share_change_1y_pp": -0.2320015297822024,
    "weighted_volatility_cv": 1.9402191326137497,
    "weighted_max_drawdown_pct": 97.08927944860308,
    "limited_history_lane_share_pct": 30.136986301369863,
    "data_freshness_years": 0,
    "coverage_score": 100,
    "confidence_label": "High",
    "refreshed_at": "2026-07-20 09:29:10",
    "source": "api",
    "product": {
      "hs_code": 731813,
      "hs_description": "Iron or steel: threaded screw hooks and screw rings",
      "hs_chapter": 73,
      "hs_heading": 7318,
      "substitution_elasticity": -5.6378388,
      "price_range_label": "Low price range",
      "trade_type_label": "Two-way vertical trade"
    },
    "hs_description": "Iron or steel: threaded screw hooks and screw rings",
    "hs_chapter": 73,
    "hs_heading": 7318,
    "destinations": [
      {
        "hs_code": 731813,
        "corridor_rank": 5,
        "exporter_iso3": "KOR",
        "importer_iso3": "USA",
        "latest_data_year": 2024,
        "lane_data_years": 27,
        "exports_latest_observed_usd": 1606809.0877109258,
        "exports_all_year_avg_usd": 250979.2578268409,
        "exports_avg_3y_usd": 1951345.124900567,
        "exports_avg_5y_usd": 1260354.5436525014,
        "exports_avg_10y_usd": 641057.7288460922,
        "exports_cagr_3y_pct": 56.20804030398232,
        "exports_cagr_5y_pct": 92.60601834402253,
        "exports_cagr_10y_pct": 179.68350685239426,
        "exports_historical_peak_usd": 2485611.6748641543,
        "buyer_imports_latest_observed_usd": 17294082.670898262,
        "historical_peak_year": 2022,
        "positive_growth_year_share_pct": 53.84615384615385,
        "trend_acceleration_pct": -123.47546654841193,
        "trend_label": "Rapid growth",
        "buyer_yoy_latest_pct": 11.8884,
        "buyer_yoy_all_avg_pct": 5.2087,
        "buyer_trend_consistency_pct": 51.7241,
        "market_share_latest_pct": 9.291091746744073,
        "market_share_change_1y_pp": -2.1061190287308875,
        "peer_best_share_pct": 45.63329083409005,
        "peer_top_exporter": "CHN",
        "supplier_count_latest": 50,
        "buyer_market_hhi": 2554.52,
        "distance_km": 11065.7021484375,
        "has_reported_fta": 1,
        "applied_tariff_pct": 0.04295669226020202,
        "tariff_advantage_pp": 0.03830231714616161,
        "volatility_cv": 2.4678499585961906,
        "max_drawdown_pct": 99.96646468646436,
        "attention_level": "High attention",
        "primary_risk_reason": "Trade has varied substantially across reported years",
        "risk_driver_labels": "['high_volatility','concentrated_buyer_market']",
        "signal_flag": "Growing",
        "confidence_label": "High",
        "refreshed_at": "2026-07-20 09:30:25"
      }
    ],
    "priceSummary": {
      "exporter_iso3": "KOR",
      "hs_code": 731813,
      "num_markets": 101,
      "highest_price_importer_iso3": "GBR",
      "highest_price_usd_per_ton": 2918000,
      "lowest_price_importer_iso3": "AGO",
      "lowest_price_usd_per_ton": 115.24163568773234,
      "median_price_across_markets": 9032.931412935623,
      "price_spread_pct": 32302.74453524303,
      "avg_quantity_metric_tons": 10.735989932885902,
      "total_trade_value_usd": 17089651
    },
    "history": [
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        "export_value_usd": 1673450.914392635,
        "active_destinations": 61,
        "yoy_growth_pct": 44.12496182409544
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        "export_value_usd": 4185724.9184083305,
        "active_destinations": 62,
        "yoy_growth_pct": 150.12534771164795
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      {
        "year": 2012,
        "export_value_usd": 2032430.9691805053,
        "active_destinations": 56,
        "yoy_growth_pct": -51.44375206688546
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      {
        "year": 2013,
        "export_value_usd": 1766794.0809522104,
        "active_destinations": 56,
        "yoy_growth_pct": -13.069909495396153
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      {
        "year": 2014,
        "export_value_usd": 1351986.8238915938,
        "active_destinations": 65,
        "yoy_growth_pct": -23.4779627989843
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      {
        "year": 2015,
        "export_value_usd": 1039477.2351167628,
        "active_destinations": 57,
        "yoy_growth_pct": -23.11483982331243
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      {
        "year": 2016,
        "export_value_usd": 1053824.5751643768,
        "active_destinations": 69,
        "yoy_growth_pct": 1.3802457199557945
      },
      {
        "year": 2017,
        "export_value_usd": 1314817.480634166,
        "active_destinations": 74,
        "yoy_growth_pct": 24.766257270957947
      },
      {
        "year": 2018,
        "export_value_usd": 1559694.8429980846,
        "active_destinations": 68,
        "yoy_growth_pct": 18.624437685891493
      },
      {
        "year": 2019,
        "export_value_usd": 1829460.3817503247,
        "active_destinations": 69,
        "yoy_growth_pct": 17.29604607999409
      },
      {
        "year": 2020,
        "export_value_usd": 1407368.8501737847,
        "active_destinations": 63,
        "yoy_growth_pct": -23.071914308016154
      },
      {
        "year": 2021,
        "export_value_usd": 1902706.2134215347,
        "active_destinations": 70,
        "yoy_growth_pct": 35.19598740490702
      },
      {
        "year": 2022,
        "export_value_usd": 4154032.7269527144,
        "active_destinations": 73,
        "yoy_growth_pct": 118.32233992039893
      },
      {
        "year": 2023,
        "export_value_usd": 3567817.8083441565,
        "active_destinations": 66,
        "yoy_growth_pct": -14.11194752523265
      },
      {
        "year": 2024,
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        "active_destinations": 78,
        "yoy_growth_pct": -19.51504125801014
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    ],
    "economy": {
      "year": 2024,
      "country_iso3": "KOR",
      "exports_usd": 719146445390.6676,
      "imports_usd": 602781511915.9164,
      "trade_balance_usd": 116364933474.75122,
      "yoy_exports_growth_pct": 8.99738243181556,
      "yoy_imports_growth_pct": -2.0488493611390823,
      "exports_cagr_3y_pct": 2.3762912989319096,
      "imports_cagr_3y_pct": 0.5600101180488037,
      "export_partner_hhi": 1005.4152216058833,
      "export_product_hhi": 224.2651640980364,
      "momentum_score": 7.011055091950464,
      "risk_score": 6.148401928519599,
      "gdp_million_usd": 1875388.209406803,
      "gdp_per_capita_usd": 36238.63990831499,
      "population": 51751065,
      "labor_force": 28232.98,
      "investment_rate_pct": 32.11,
      "savings_rate_pct": 33.94,
      "secondary_education_pct": 97.7,
      "tertiary_education_pct": 60.3,
      "total_factor_productivity": 1485.56,
      "trade_openness_pct": 81.8058450718175,
      "exports_gdp_pct": 44.50347113880819,
      "num_active_partners": 270,
      "num_fta_partners": 58,
      "num_wto_partners": 169,
      "num_eu_partners": 28,
      "num_shared_border_partners": 1,
      "num_shared_language_partners": 1,
      "avg_partner_distance_km": 9523.444444444445,
      "avg_partner_gdp_million_usd": 533678518.3258193,
      "avg_partner_gdp_per_capita_usd": 15.774186170212769,
      "avg_buyer_biz_entry_days": null,
      "avg_buyer_biz_entry_cost_pct": null,
      "pct_partners_with_fta": 21.48148148148148,
      "pct_partners_shared_language": 0.3703703703703704,
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      "avg_applied_tariff_pct": 0.1325559179132643,
      "avg_mfn_tariff_pct": 0.13730118197136373,
      "avg_preferential_tariff_pct": 0.040044337595312784,
      "tariff_advantage_pp": 0.09725684437605095,
      "avg_distance_all_partners_km": 9624.182081122517,
      "num_border_partners": 20,
      "num_colonial_partners": 25,
      "avg_substitution_elasticity": -10.797487279973065,
      "pct_products_high_elasticity": 75.69542668552569,
      "pct_products_low_elasticity": 2.710985384252711,
      "real_market_potential": 193723.88455191866,
      "foreign_market_potential": 21832.519125198414
    },
    "countryMap": {}
  },
  "product": {
    "hs_code": "731813",
    "hs_description": "Iron or steel: threaded screw hooks and screw rings",
    "hs_chapter": 73,
    "hs_heading": 7318
  },
  "destinations": [
    {
      "hs_code": 731813,
      "corridor_rank": 5,
      "exporter_iso3": "KOR",
      "importer_iso3": "USA",
      "latest_data_year": 2024,
      "lane_data_years": 27,
      "exports_latest_observed_usd": 1606809.0877109258,
      "exports_all_year_avg_usd": 250979.2578268409,
      "exports_avg_3y_usd": 1951345.124900567,
      "exports_avg_5y_usd": 1260354.5436525014,
      "exports_avg_10y_usd": 641057.7288460922,
      "exports_cagr_3y_pct": 56.20804030398232,
      "exports_cagr_5y_pct": 92.60601834402253,
      "exports_cagr_10y_pct": 179.68350685239426,
      "exports_historical_peak_usd": 2485611.6748641543,
      "buyer_imports_latest_observed_usd": 17294082.670898262,
      "historical_peak_year": 2022,
      "positive_growth_year_share_pct": 53.84615384615385,
      "trend_acceleration_pct": -123.47546654841193,
      "trend_label": "Rapid growth",
      "buyer_yoy_latest_pct": 11.8884,
      "buyer_yoy_all_avg_pct": 5.2087,
      "buyer_trend_consistency_pct": 51.7241,
      "market_share_latest_pct": 9.291091746744073,
      "market_share_change_1y_pp": -2.1061190287308875,
      "peer_best_share_pct": 45.63329083409005,
      "peer_top_exporter": "CHN",
      "supplier_count_latest": 50,
      "buyer_market_hhi": 2554.52,
      "distance_km": 11065.7021484375,
      "has_reported_fta": 1,
      "applied_tariff_pct": 0.04295669226020202,
      "tariff_advantage_pp": 0.03830231714616161,
      "volatility_cv": 2.4678499585961906,
      "max_drawdown_pct": 99.96646468646436,
      "attention_level": "High attention",
      "primary_risk_reason": "Trade has varied substantially across reported years",
      "risk_driver_labels": "['high_volatility','concentrated_buyer_market']",
      "signal_flag": "Growing",
      "confidence_label": "High",
      "refreshed_at": "2026-07-20 09:30:25"
    }
  ],
  "prices": [],
  "priceSummary": {
    "exporter_iso3": "KOR",
    "hs_code": 731813,
    "num_markets": 101,
    "highest_price_importer_iso3": "GBR",
    "highest_price_usd_per_ton": 2918000,
    "lowest_price_importer_iso3": "AGO",
    "lowest_price_usd_per_ton": 115.24163568773234,
    "median_price_across_markets": 9032.931412935623,
    "price_spread_pct": 32302.74453524303,
    "avg_quantity_metric_tons": 10.735989932885902,
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      "year": 2014,
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    {
      "year": 2015,
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    {
      "year": 2016,
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      "yoy_growth_pct": 1.3802457199557945
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    {
      "year": 2017,
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      "active_destinations": 74,
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    {
      "year": 2018,
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      "active_destinations": 68,
      "yoy_growth_pct": 18.624437685891493
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    {
      "year": 2019,
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    },
    {
      "year": 2020,
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    {
      "year": 2021,
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    {
      "year": 2022,
      "export_value_usd": 4154032.7269527144,
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      "yoy_growth_pct": 118.32233992039893
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    {
      "year": 2023,
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    {
      "year": 2024,
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      "active_destinations": 78,
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  "economy": {
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    "country_iso3": "KOR",
    "exports_usd": 719146445390.6676,
    "imports_usd": 602781511915.9164,
    "trade_balance_usd": 116364933474.75122,
    "yoy_exports_growth_pct": 8.99738243181556,
    "yoy_imports_growth_pct": -2.0488493611390823,
    "exports_cagr_3y_pct": 2.3762912989319096,
    "imports_cagr_3y_pct": 0.5600101180488037,
    "export_partner_hhi": 1005.4152216058833,
    "export_product_hhi": 224.2651640980364,
    "momentum_score": 7.011055091950464,
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    "gdp_million_usd": 1875388.209406803,
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    "population": 51751065,
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    "investment_rate_pct": 32.11,
    "savings_rate_pct": 33.94,
    "secondary_education_pct": 97.7,
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    "total_factor_productivity": 1485.56,
    "trade_openness_pct": 81.8058450718175,
    "exports_gdp_pct": 44.50347113880819,
    "num_active_partners": 270,
    "num_fta_partners": 58,
    "num_wto_partners": 169,
    "num_eu_partners": 28,
    "num_shared_border_partners": 1,
    "num_shared_language_partners": 1,
    "avg_partner_distance_km": 9523.444444444445,
    "avg_partner_gdp_million_usd": 533678518.3258193,
    "avg_partner_gdp_per_capita_usd": 15.774186170212769,
    "avg_buyer_biz_entry_days": null,
    "avg_buyer_biz_entry_cost_pct": null,
    "pct_partners_with_fta": 21.48148148148148,
    "pct_partners_shared_language": 0.3703703703703704,
    "pct_partners_shared_border": 0.3703703703703704,
    "avg_applied_tariff_pct": 0.1325559179132643,
    "avg_mfn_tariff_pct": 0.13730118197136373,
    "avg_preferential_tariff_pct": 0.040044337595312784,
    "tariff_advantage_pp": 0.09725684437605095,
    "avg_distance_all_partners_km": 9624.182081122517,
    "num_border_partners": 20,
    "num_colonial_partners": 25,
    "avg_substitution_elasticity": -10.797487279973065,
    "pct_products_high_elasticity": 75.69542668552569,
    "pct_products_low_elasticity": 2.710985384252711,
    "real_market_potential": 193723.88455191866,
    "foreign_market_potential": 21832.519125198414
  }
}
```