ASTM A106 GR. B Carbon Steel Pipe & Tube
Types of Carbon Steel A106 Gr.B Pipes
| A106 Carbon Steel Seamless Pipe | Carbon Steel Seamless Pipe CS Grade B Seamless Pipe ASTM A106 Gr.B Seamless Pipe ASTM A106 Seamless Pipe ASTM CS Gr.B Seamless Pipes |
| A106 Carbon Steel Welded Pipe | ASTM A106 Welded Pipe CS Welded Pipe CS Grade B Welded Pipe Grade B A106 Welded Pipe |
| A106 ERW CS Pipe | ASTM A106 ERW CS Pipes Grade B Carbon Steel ERW Pipe ASTM A106 Gr.B CS Pipes |
Types of Carbon Steel A106 Gr.B Pipes
ASTM A106 Grade B Chemical Composition
| Grade A | Grade B | Grade C | |
| Carbon max. % | 0.25 | 0.30 | 0.35 |
| Manganese % | 0.27 to 0.93 | 0.29 to 1.06 | 0.29 to 1.06 |
| Phosphorus, max. % | 0.025 | 0.025 | 0.025 |
| Sulfur, max. % | 0.025 | 0.025 | 0.025 |
| Silicon, min. % | 0.10 | 0.10 | 0.10 |
ASTM A106 Gr.B Pipe Mechanical Properties
| ASTM A106 Grade A | ASTM A106 Grade B | ASTM A106 GR C | |
| Tensile strength, min, psi (MPa) | 48000(330) | 60000(415) | 70000(485) |
| Yield strength, min, psi (MPa) | 30000(205) | 35000(240) | 40000(275) |
Yield and Tensile Strength ASTM A106 Grade B Pipe
| Seamless | Grade A | Grade B | Grade C |
| Tensile Strength, min., psi | 48,000 | 60,000 | 70,000 |
| Yield Strength, min., psi | 30,000 | 35,000 | 40,000 |
