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Product Knowledge
Common grades of carbon steel pipes

A 53

Welded and Seamless Steel Pipe

A 161

Seamless Low-Carbon and Carbon-Molybdenum Steel Still Tubes for Refinery Service

A 106

Seamless Carbon Steel Pipe for High-Temperature Service

A 178

Electric-Resistance-Welded Carbon Steel Boiler Tubes

A 120*

Black and Hot-Dipped Zinc-Coaled (Galvanized)Welded and Seamless Steel Pipe for Ordinary Uses

A 179

Seamless Cold-Drawn Low-Carbon Steel Heat-Ex-Changer and Condenser Tubes

A 134

Electric-Fusion (Aro)-Welded Steel Plate Pipe (Sizes 16 in. and Over)

A 192

Seamless Carbon Steel Boiler Tubes for High-Pressure Service

A 135

Electric-Resistance-Welded Steel Pipe

A 199

Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger and Condenser Tubes

A 139

Electric-Fusion (Arc)-Welded Steel Pipe (Sizes 4 in. and Over)

A 200

Seamless Intermediate Alloy-Steel Still Tubes for Refinery Service

A 209

Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes

A 210

Seamless Medium-Carbon Steel Boiler and Superheater Tubes

A 211

Spiral-Welded Steel or Iron Pipe

A 213

Seamless Ferritic Chrome-Moly Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

A 214

Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes

A 226

Electric-Resistance-Welded Carbon Steel Boiler and Superheater Tubes for High-Pressure Service

A 250

Electric-Resistance-Welded Carbon Molybdenum Alloy-Steel Boiler and Superheater Tubes

A 252

Welded and Seamless Steel Pipe Piles

A 254

Copper Brazed Steel Tubing

A 333

Seamless and Welded Steel Pipe for Low-Temperature Service

A 334

Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service

A 335

Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

A 370

Methods and Definitions for Mechanical Testing of Steel Products

A 381

Metal-Arc Welded Steel Pipe for High-Pressure Transmission Service

A 405

Seamless Ferritic Alloy-Steel Pipe Specially Heat Treated for High-Temperature Service

A 422

Butt Welds in Still Tubes for Refinery Service

A 423

Seamless and Electric Welded for Low Alloy Steel Tubes

A 450

General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

A 498

Seamless and Welded Carbon, Ferritic, and Austenitic Alloy Steel Heat-Exchanger Tubes with Integral Fins

A 500

Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

A 501

Hot-Formed Welded and Seamless Carbon Steel Structural Tubing

A 512

Cold-Drawn Buttweld Carbon Steel Mechanical Tubing (CDBW). 

A 513

Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing (ERW-DOM). 

A 519

Seamless Steel Mechanical Tubing (CDS or HFS). 

A 106

Seamless Carbon Steel Mechanical Tubing (HFS). 

A 520

Supplementary Requirements for Seamless and ERW Carbon Steel Tubular Products for High-Temperature Service Conforming to ISO Recommendations for Boiler Construction

A 523

Plain End Seamless and Electric-Resistance-Welded Steel Pipe for High-Pressure Pipe-Type Cable Circuits

A 524

Seamless Carbon Steel Pipe forA tmospheric and Lower Temperatures

A 530

General Requirements for Specialized Carbon Steel and Alloy Pipe

A 539

Electric-Resistance-Welded Coiled Steel Tubing for Gas and Fuel Oil Lines

A 556

Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes

A 557

Electric-Resistance-Welded Carbon Steel Feedwater Heater Tubes

A 587

Electric-Resistance-Welded Carbon Steel Pipe for the Chemical Industry

A 589

Seamless and Welded Carbon Steel Water Well Pipe

A 618

Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing

A 655

Special Requirements for Pipe and Tubing for Nuclear and Other Special Applications

A 671

Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures

A 672

Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures

A 691

Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures

A 692

Seamless Medium Strength Carbon-Molybdenum Alloy-Steel Roller and Superheater Tubes

A 700

Rec. Practice for Packaging, Marking, and Loading Methods for Steel Products for Domestic Shipment