Top Oil Country Tubular Goods Companies

  1. ILJIN Steel Co.

  2. Nippon Steel & Sumitomo Metal Corporation

  3. Tenaris SA

  4. ArcelorMittal SA

  5. National-Oilwell Varco Inc.

*Disclaimer: Top companies sorted in no particular order

Oil Country Tubular Goods Market Major Players

Oil Country Tubular Goods - Competitive Concentration

Oil Country Tubular Goods Market Concentration

List of Oil Country Tubular Goods Companies

  • National-Oilwell Varco Inc.

  • ILJIN Steel Co.

  • Nippon Steel & Sumitomo Metal Corporation

  • Tenaris SA

  • TMK Ipsco Enterprises Inc.

  • U.S. Steel Tubular Products Inc.

  • Vallourec SA

  • ArcelorMittal SA