ASTM A106 Gr B Carbon Steel Pipe, ASME SA106 Gr.C Carbon Steel Pipes, Carbon Steel A106 / SA106 Gr.b Capillary Pipes & Tubes, ASTM A106 Gr C Carbon Steel Seamless Pipe.
ASTM S/A 106 seamless pipe & tube is one of our most popular products. We carry Schedules 10 through 160, STD, XH, and XXH.
ASTM A106 Seamless Steel Pipe Specifications
ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures. Yizeng Steel Supply is a world leader in the supply of A106 / SA 106 pipe and stocks a full range of grades B/C in a size rage of NPS 1/8″ to NPS 48″, with nominal (average) wall thickness as given in ANSI B36.10. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification*. Pipe ordered under this specification shall be suitable for bending, for flanging, for welding, and for similar forming operations. A full range of A106 stock is available in Schedules 10 through 160, STD, XS, XXS. Unscheduled wall thicknesses available up to 4 inches.
Yizeng Steel Supply stocks a full range of A106 / SA106 seamless carbon steel pipe.
Grades B/C
Sizes
NPS 1/8″ to NPS 48”
Wall thickness: Schedules 10 through 160, STD, XS, XXS.
*Commonly requested unscheduled walls up to 4” and certified minimum wall items
ASTM A106 / ASME SA106 Seamless Pipes Chemical Properties %
| C, max. | Mn | P, max | S, max | Si, min | Cr, max | Cu, max | Mo, max | Ni, max | V, max | |
| Grade A * | 0.25 | 0.27 – 0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Grade B | 0.30 | 0.29 – 1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Grade C | 0.35 | 0.29 – 1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
*For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.35%.
ASTM A106 / ASME SA106 Seamless Pipes & Tube Mechanical Properties
| Grade A | Grade B | Grade C | |
| Tensile Strength, min., psi, (MPa) | 48,000 (330) | 60,000 (415) | 70,000 (485) |
| Yield Strength, min., psi, (MPa) | 30,000 (205) | 35,000 (240) | 40,000 (275) |
(Note: This is summarized information from ASME Specification A106. Please refer to the specific Standard or Specification or contact us for more details.)
ASTM A 106 Gr B / C Seamless Pipes Application Industries
Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry.