Table of Contents 1 Market Overview 1.1 Structural Steel Pipe Introduction 1.2 Market Analysis by Type 1.2.1 Spiral Weld Pipe 1.2.2 Double Submerged Arc Weld (DSAW) 1.2.3 Electric Resistance Weld (ERW) 1.2.4 Seamless (SMLS) 1.3 Market Analysis by Applications 1.3.1 Oil & Gas 1.3.2 Construction 1.3.3 Water Transmission 1.3.4 Transportation 1.3.5 Other 1.4 Market Analysis by Countries 1.4.1 United States Status and Prospect (2012-2022) 1.4.2 Mexico Status and Prospect (2012-2022) 1.4.3 Canada Status and Prospect (2012-2022) 1.5 Market Dynamics 1.5.1 Market Opportunities 1.5.2 Market Risk 1.5.3 Market Driving Force 2 Manufacturers Profiles 2.1 EVRAZ North America 2.1.1 Profile 2.1.2 Structural Steel Pipe Type and Applications 2.1.2.1 Type 1 2.1.2.2 Type 2 2.1.3 EVRAZ North America Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.1.4 Business Overview 2.1.5 EVRAZ North America News 2.2 TMK IPSCO 2.2.1 Profile 2.2.2 Structural Steel Pipe Type and Applications 2.2.2.1 Type 1 2.2.2.2 Type 2 2.2.3 TMK IPSCO Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.2.4 Business Overview 2.2.5 TMK IPSCO News 2.3 Zekelman Industries 2.3.1 Profile 2.3.2 Structural Steel Pipe Type and Applications 2.3.2.1 Type 1 2.3.2.2 Type 2 2.3.3 Zekelman Industries Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.3.4 Business Overview 2.3.5 Zekelman Industries News 2.4 Northwest Pipe Company 2.4.1 Profile 2.4.2 Structural Steel Pipe Type and Applications 2.4.2.1 Type 1 2.4.2.2 Type 2 2.4.3 Northwest Pipe Company Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.4.4 Business Overview 2.4.5 Northwest Pipe Company News 2.5 U. S. Steel 2.5.1 Profile 2.5.2 Structural Steel Pipe Type and Applications 2.5.2.1 Type 1 2.5.2.2 Type 2 2.5.3 U. S. Steel Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.5.4 Business Overview 2.5.5 U. S. Steel News 2.6 Welpun Tubular LLC 2.6.1 Profile 2.6.2 Structural Steel Pipe Type and Applications 2.6.2.1 Type 1 2.6.2.2 Type 2 2.6.3 Welpun Tubular LLC Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.6.4 Business Overview 2.6.5 Welpun Tubular LLC News 2.7 American Steel Pipe 2.7.1 Profile 2.7.2 Structural Steel Pipe Type and Applications 2.7.2.1 Type 1 2.7.2.2 Type 2 2.7.3 American Steel Pipe Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.7.4 Business Overview 2.7.5 American Steel Pipe News 2.8 Tenaris 2.8.1 Profile 2.8.2 Structural Steel Pipe Type and Applications 2.8.2.1 Type 1 2.8.2.2 Type 2 2.8.3 Tenaris Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.8.4 Business Overview 2.8.5 Tenaris News 2.9 Trinity 2.9.1 Profile 2.9.2 Structural Steel Pipe Type and Applications 2.9.2.1 Type 1 2.9.2.2 Type 2 2.9.3 Trinity Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.9.4 Business Overview 2.9.5 Trinity News 2.10 Vallourec 2.10.1 Profile 2.10.2 Structural Steel Pipe Type and Applications 2.10.2.1 Type 1 2.10.2.2 Type 2 2.10.3 Vallourec Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.10.4 Business Overview 2.10.5 Vallourec News 3 North America Structural Steel Pipe Market Competition, by Manufacturer 3.1 North America Structural Steel Pipe Sales and Market Share by Manufacturer (2016-2017) 3.2 North America Structural Steel Pipe Revenue and Market Share by Manufacturer (2016-2017) 3.3 North America Structural Steel Pipe Price by Manufacturers (2016-2017) 3.4 Market Concentration Rate 3.4.1 Top 3 Structural Steel Pipe Manufacturer Market Share 3.4.2 Top 5 Structural Steel Pipe Manufacturer Market Share 3.5 Market Competition Trend 4 North America Structural Steel Pipe Market Analysis by Countries 4.1 North America Structural Steel Pipe Sales Market Share by Countries 4.2 North America Structural Steel Pipe Sales by Countries (2012-2017) 4.3 North America Structural Steel Pipe Revenue (Value) by Countries (2012-2017) 5 North America Market Segmentation Structural Steel Pipe by Type 5.1 North America Structural Steel Pipe Sales, Revenue and Market Share by Type (2012-2017) 5.1.1 North America Structural Steel Pipe Sales and Market Share by Type (2012-2017) 5.1.2 North America Structural Steel Pipe Revenue and Market Share by Type (2012-2017) 5.2 Spiral Weld Pipe Sales Growth and Price 5.2.1 North America Spiral Weld Pipe Sales Growth (2012-2017) 5.2.2 North America Spiral Weld Pipe Price (2012-2017) 5.3 Double Submerged Arc Weld (DSAW) Sales Growth and Price 5.3.1 North America Double Submerged Arc Weld (DSAW) Sales Growth (2012-2017) 5.3.2 North America Double Submerged Arc Weld (DSAW) Price (2012-2017) 5.4 Electric Resistance Weld (ERW) Sales Growth and Price 5.4.1 North America Electric Resistance Weld (ERW) Sales Growth (2012-2017) 5.4.2 North America Electric Resistance Weld (ERW) Price (2012-2017) 5.5 Seamless (SMLS) Sales Growth and Price 5.5.1 North America Seamless (SMLS) Sales Growth (2012-2017) 5.5.2 North America Seamless (SMLS) Price (2012-2017) 6 North America Market Segmentation Structural Steel Pipe by Application 6.1 North America Structural Steel Pipe Sales Market Share by Application (2012-2017) 6.2 Oil & Gas Sales Growth (2012-2017) 6.3 Construction Sales Growth (2012-2017) 6.4 Water Transmission Sales Growth (2012-2017) 6.5 Transportation Sales Growth (2012-2017) 6.6 Other Sales Growth (2012-2017) 7 United States Structural Steel Pipe Sales, Revenue, by Type, Application and Manufacturers 7.1 United States Structural Steel Pipe Revenue, Sales and Growth Rate (2012-2017) 7.2 United States Structural Steel Pipe Sales and Market Share by Type 7.3 United States Structural Steel Pipe Sales by Application (2012-2017) 7.4 United States Structural Steel Pipe Sales, Revenue and Market Share by Manufacturer 7.4.1 United States Structural Steel Pipe Sales and Market Share by Manufacturer 7.4.2 United States Structural Steel Pipe Revenue and Market Share by Manufacturer 7.5 United States Structural Steel Pipe Export and Import (2012-2017) 8 Canada Structural Steel Pipe Sales, Revenue, by Type, Application and Manufacturers 8.1 Canada Structural Steel Pipe Revenue, Sales and Growth Rate (2012-2017) 8.2 Canada Structural Steel Pipe Sales and Market Share by Type 8.3 Canada Structural Steel Pipe Sales by Application (2012-2017) 8.4 Canada Structural Steel Pipe Sales, Revenue and Market Share by Manufacturer 8.4.1 Canada Structural Steel Pipe Sales and Market Share by Manufacturer 8.4.2 Canada Structural Steel Pipe Revenue and Market Share by Manufacturer 8.5 Canada Structural Steel Pipe Export and Import (2012-2017) 9 Mexico Structural Steel Pipe Sales, Revenue, by Type, Application and Manufacturers 9.1 Mexico Structural Steel Pipe Revenue, Sales and Growth Rate (2012-2017) 9.2 Mexico Structural Steel Pipe Sales and Market Share by Type 9.3 Mexico Structural Steel Pipe Sales by Application (2012-2017) 9.4 Mexico Structural Steel Pipe Sales, Revenue and Market Share by Manufacturer 9.4.1 Mexico Structural Steel Pipe Sales and Market Share by Manufacturer 9.4.2 Mexico Structural Steel Pipe Revenue and Market Share by Manufacturer 9.5 Mexico Structural Steel Pipe Export and Import (2012-2017) 10 Structural Steel Pipe Market Forecast (2017-2022) 10.1 North America Structural Steel Pipe Sales, Revenue and Growth Rate (2017-2022) 10.2 Structural Steel Pipe Market Forecast by Countries (2017-2022) 10.2.1 United States Structural Steel Pipe Forecast (2017-2022) 10.2.2 Canada Structural Steel Pipe Forecast (2017-2022) 10.2.3 Mexico Structural Steel Pipe Forecast (2017-2022) 10.3 Structural Steel Pipe Market Forecast by Type (2017-2022) 10.4 Structural Steel Pipe Market Forecast by Application (2017-2022) 11 Structural Steel Pipe Manufacturing Cost Analysis 11.1 Structural Steel Pipe Key Raw Materials Analysis 11.1.1 Key Raw Materials 11.1.2 Price Trend of Key Raw Materials 11.1.3 Key Suppliers of Raw Materials 11.1.4 Market Concentration Rate of Raw Materials 11.2 Proportion of Manufacturing Cost Structure 11.2.1 Raw Materials 11.2.2 Labor Cost 11.2.3 Manufacturing Expenses 11.3 Manufacturing Process Analysis of Structural Steel Pipe 12 Industrial Chain, Sourcing Strategy and Downstream Buyers 12.1 Structural Steel Pipe Industrial Chain Analysis 12.2 Upstream Raw Materials Sourcing 12.3 Raw Materials Sources of Structural Steel Pipe Major Manufacturers in 2016 12.4 Downstream Buyers 13 Sales Channel, Distributors, Traders and Dealers 13.1 Sales Channel 13.1.1 Direct Marketing 13.1.2 Indirect Marketing 13.1.3 Marketing Channel Future Trend 13.2 Distributors, Traders and Dealers 14 Research Findings and Conclusion 15 Appendix 15.1 Methodology 15.2 Analyst Introduction 15.3 Data Source

List of Tables and Figures Figure Structural Steel Pipe Picture Table Product Specifications of Structural Steel Pipe Figure North America Sales Market Share of Structural Steel Pipe by Types in 2016 Table Types of Structural Steel Pipe Figure Spiral Weld Pipe Picture Table Major Manufacturers of Spiral Weld Pipe Figure Double Submerged Arc Weld (DSAW) Picture Table Major Manufacturers of Double Submerged Arc Weld (DSAW) Figure Electric Resistance Weld (ERW) Picture Table Major Manufacturers of Electric Resistance Weld (ERW) Figure Seamless (SMLS) Picture Table Major Manufacturers of Seamless (SMLS) Table North America Structural Steel Pipe Sales Market Share by Applications in 2016 Table Applications of Structural Steel Pipe Figure Oil & Gas Picture Figure Construction Picture Figure Water Transmission Picture Figure Transportation Picture Figure Other Picture Figure United States Structural Steel Pipe Revenue (Million USD) and Growth Rate (2012-2022) Figure Mexico Structural Steel Pipe Revenue (Million USD) and Growth Rate (2012-2022) Figure Canada Structural Steel Pipe Revenue (Million USD) and Growth Rate (2012-2022) Table EVRAZ North America Basic Information, Manufacturing Base and Competitors Table EVRAZ North America Structural Steel Pipe Type and Applications Table EVRAZ North America Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table TMK IPSCO Basic Information, Manufacturing Base and Competitors Table TMK IPSCO Structural Steel Pipe Type and Applications Table TMK IPSCO Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Zekelman Industries Basic Information, Manufacturing Base and Competitors Table Zekelman Industries Structural Steel Pipe Type and Applications Table Zekelman Industries Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Northwest Pipe Company Basic Information, Manufacturing Base and Competitors Table Northwest Pipe Company Structural Steel Pipe Type and Applications Table Northwest Pipe Company Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table U. S. Steel Basic Information, Manufacturing Base and Competitors Table U. S. Steel Structural Steel Pipe Type and Applications Table U. S. Steel Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Welpun Tubular LLC Basic Information, Manufacturing Base and Competitors Table Welpun Tubular LLC Structural Steel Pipe Type and Applications Table Welpun Tubular LLC Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table American Steel Pipe Basic Information, Manufacturing Base and Competitors Table American Steel Pipe Structural Steel Pipe Type and Applications Table American Steel Pipe Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Tenaris Basic Information, Manufacturing Base and Competitors Table Tenaris Structural Steel Pipe Type and Applications Table Tenaris Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Trinity Basic Information, Manufacturing Base and Competitors Table Trinity Structural Steel Pipe Type and Applications Table Trinity Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Vallourec Basic Information, Manufacturing Base and Competitors Table Vallourec Structural Steel Pipe Type and Applications Table Vallourec Structural Steel Pipe Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table North America Structural Steel Pipe Sales by Manufacturer (2016-2017) Figure North America Structural Steel Pipe Sales Market Share by Manufacturer in 2016 Figure North America Structural Steel Pipe Sales Market Share by Manufacturer in 2017 Table North America Structural Steel Pipe Revenue by Manufacturer (2016-2017) Figure North America Structural Steel Pipe Revenue Market Share by Manufacturer in 2016 Figure North America Structural Steel Pipe Revenue Market Share by Manufacturer in 2017 Table North America Structural Steel Pipe Price by Manufacturers (2016-2017) Figure Top 3 Structural Steel Pipe Manufacturer Market Share in 2016 Figure Top 3 Structural Steel Pipe Manufacturer Market Share in 2017 Figure Top 5 Structural Steel Pipe Manufacturer Market Share in 2016 Figure Top 5 Structural Steel Pipe Manufacturer Market Share in 2017 Figure North America Structural Steel Pipe Sales and Growth (2012-2017) Table North America Structural Steel Pipe Sales by Countries (2012-2017) Table North America Structural Steel Pipe Sales Market Share by Countries (2012-2017) Figure North America 2012 Structural Steel Pipe Sales Market Share by Countries Figure North America 2016 Structural Steel Pipe Sales Market Share by Countries Figure North America Structural Steel Pipe Revenue and Growth (2012-2017) Table North America Structural Steel Pipe Revenue by Countries (2012-2017) Table North America Structural Steel Pipe Revenue Market Share by Countries (2012-2017) Table North America 2012 Structural Steel Pipe Revenue Market Share by Countries Table North America 2016 Structural Steel Pipe Revenue Market Share by Countries Table North America Structural Steel Pipe Sales by Type (2012-2017) Table North America Structural Steel Pipe Sales Share by Type (2012-2017) Table North America Structural Steel Pipe Revenue by Type (2012-2017) Table North America Structural Steel Pipe Revenue Share by Type (2012-2017) Figure North America Spiral Weld Pipe Sales Growth (2012-2017) Figure North America Spiral Weld Pipe Price (2012-2017) Figure North America Double Submerged Arc Weld (DSAW) Sales Growth (2012-2017) Figure North America Double Submerged Arc Weld (DSAW) Price (2012-2017) Figure North America Electric Resistance Weld (ERW) Sales Growth (2012-2017) Figure North America Electric Resistance Weld (ERW) Price (2012-2017) Figure North America Seamless (SMLS) Sales Growth (2012-2017) Figure North America Seamless (SMLS) Price (2012-2017) Table North America Structural Steel Pipe Sales by Application (2012-2017) Table North America Structural Steel Pipe Sales Share by Application (2012-2017) Figure North America Oil & Gas Sales Growth (2012-2017) Figure North America Construction Sales Growth (2012-2017) Figure North America Water Transmission Sales Growth (2012-2017) Figure North America Transportation Sales Growth (2012-2017) Figure North America Other Sales Growth (2012-2017) Figure United States Structural Steel Pipe Revenue and Growth (2012-2017) Figure United States Structural Steel Pipe Sales and Growth (2012-2017) Table United States Structural Steel Pipe Sales by Type (2012-2017) Table United States Structural Steel Pipe Sales Market Share by Type (2012-2017) Table United States Structural Steel Pipe Sales by Application (2012-2017) Table United States Structural Steel Pipe Sales Market Share by Application (2012-2017) Table United States Structural Steel Pipe Sales by Manufacturer (2016-2017) Figure United States Structural Steel Pipe Sales Market Share by Manufacturer in 2016 Figure United States Structural Steel Pipe Sales Market Share by Manufacturer in 2017 Table United States Structural Steel Pipe Revenue by Manufacturer (2016-2017) Figure United States Structural Steel Pipe Revenue Market Share by Manufacturer in 2016 Figure United States Structural Steel Pipe Revenue Market Share by Manufacturer in 2017 Table United States Structural Steel Pipe Export and Import (2012-2017) Figure Canada Structural Steel Pipe Revenue and Growth (2012-2017) Figure Canada Structural Steel Pipe Sales and Growth (2012-2017) Table Canada Structural Steel Pipe Sales by Type (2012-2017) Table Canada Structural Steel Pipe Sales Market Share by Type (2012-2017) Table Canada Structural Steel Pipe Sales by Application (2012-2017) Table Canada Structural Steel Pipe Sales Market Share by Application (2012-2017) Table Canada Structural Steel Pipe Sales by Manufacturer (2016-2017) Figure Canada Structural Steel Pipe Sales Market Share by Manufacturer in 2016 Figure Canada Structural Steel Pipe Sales Market Share by Manufacturer in 2017 Table Canada Structural Steel Pipe Revenue by Manufacturer (2016-2017) Figure Canada Structural Steel Pipe Revenue Market Share by Manufacturer in 2016 Figure Canada Structural Steel Pipe Revenue Market Share by Manufacturer in 2017 Table Canada Structural Steel Pipe Export and Import (2012-2017) Figure Mexico Structural Steel Pipe Revenue and Growth (2012-2017) Figure Mexico Structural Steel Pipe Sales and Growth (2012-2017) Table Mexico Structural Steel Pipe Sales by Type (2012-2017) Table Mexico Structural Steel Pipe Sales Market Share by Type (2012-2017) Table Mexico Structural Steel Pipe Sales by Application (2012-2017) Table Mexico Structural Steel Pipe Sales Market Share by Application (2012-2017) Table Mexico Structural Steel Pipe Sales by Manufacturer (2016-2017) Figure Mexico Structural Steel Pipe Sales Market Share by Manufacturer in 2016 Figure Mexico Structural Steel Pipe Sales Market Share by Manufacturer in 2017 Table Mexico Structural Steel Pipe Revenue by Manufacturer (2016-2017) Figure Mexico Structural Steel Pipe Revenue Market Share by Manufacturer in 2016 Figure Mexico Structural Steel Pipe Revenue Market Share by Manufacturer in 2017 Table Mexico Structural Steel Pipe Export and Import (2012-2017) Figure North America Structural Steel Pipe Sales, Revenue and Growth Rate (2017-2022) Table North America Structural Steel Pipe Sales Forecast by Countries (2017-2022) Table North America Structural Steel Pipe Market Share Forecast by Countries (2017-2022) Figure United States Structural Steel Pipe Sales Forecast (2017-2022) Figure Canada Structural Steel Pipe Sales Forecast (2017-2022) Figure Mexico Structural Steel Pipe Sales Forecast (2017-2022) Table North America Structural Steel Pipe Sales Forecast by Type (2017-2022) Table North America Structural Steel Pipe Market Share Forecast by Type (2017-2022) Table North America Structural Steel Pipe Sales Forecast by Application (2017-2022) Table North America Structural Steel Pipe Market Share Forecast by Application (2017-2022) Table Sales Base and Market Concentration Rate of Raw Material Figure Price Trend of Key Raw Materials Table Key Suppliers of Raw Materials Figure Manufacturing Cost Structure of Structural Steel Pipe Figure Manufacturing Process Analysis of Structural Steel Pipe Figure Structural Steel Pipe Industrial Chain Analysis Table Raw Materials Sources of Structural Steel Pipe Major Manufacturers in 2016 Table Major Buyers of Structural Steel Pipe Table Distributors/Traders/ Dealers List