ASTM A106 Grade B Carbon Steel Seamless Pipes Suppliers
ASTM A106 Grade B Steel Seamless Pipes is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels. It includes three grades ASTM A106 Gr A, ASTM A106 Gr B, and ASTM A106 Gr C, and the common use grade is A106 Grade B.
Trio Steel provides a complete range of ASTM A106 Grade B Carbon Steel Seamless Pipes that are innovative in nature and can be customized according to consumer needs. ASTM A106 Grade B Carbon Steel Seamless Pipes provided by Trio Steel is of high quality and durable in nature. ASTM A106 Grade B Carbon Steel Seamless Pipes, Stainless Steel Seamless pipes & Tubes, Carbon Steel Seamless Pipes & Tubes, and Alloy Steel Seamless Pipes & Tubes are the carbon tubes that are available in our extensive range.
Serving the requirements and demands of various industries, Trio Steel believes in making the best products and is, therefore, a leading supplier in the production of ASTM A106 Grade B Carbon Steel Pipes. We use state-of-the-art technology for the manufacturing of our pipes.
ASTM A106 Grade B Carbon Steel Seamless Pipes Specification
Port: JNPT PORT, MUMBAI (INDIA)
Payment Terms: L/C, T/T, Western Union
Sizes (Seamless): 1/2″ NB – 60″ NB
Sizes (ERW): 1/2″ NB – 24″ NB
Sizes (SAW): 16″ NB – 100″ NB
Schedule 20 – Schedule XXS (heavier on request) up to 250 mm thick.
A/SA106
NPS 1/4″- 30″
Schedules 10 through 160, STD, XH and XXH
Scope
Covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging, and similar forming operations.
NPS 1-1/2″ and under may be either hot-finished or cold drawn. NPS 2″ and larger shall be hot finished unless otherwise specified.
Chemical Requirements
| 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 |
| Phosphorous, max. % | 0.035 | 0.035 | 0.035 |
| Sulfur, max. % | 0.035 | 0.035 | 0.035 |
| Silicon, min.% | 0.10 | 0.10 | 0.10 |
| Chrome, max. % | 0.40 | 0.40 | 0.40 |
| Copper, max. % | 0.40 | 0.40 | 0.40 |
| Molybdenum, max. % | 0.15 | 0.15 | 0.15 |
| Nickel, max. % | 0.40 | 0.40 | 0.40 |
| Vanadium, min.% | 0.08 | 0.08 | 0.08 |
*Total of Cr, Cu, Mo, Ni, and V shall not exceed 1%
Tensile Requirements
| 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 |
Mechanical Tests Specified
Tensile Test — NPS 8 and larger — either transverse or longitudinal acceptable Smaller than NPS 8 — weighed in lots. Larger sizes — by length. Flattening Test — NPS 2-1/2 and larger. Bending Test (Cold) — NPS 2 and under.
| Degree of Bend | Diameter of Mandrel | |
|---|---|---|
| For Normal A106 Uses | 90 | 12 x nom dia. of pipe |
| For Close Coiling | 180 | 8 x nom dia. of pipe |
ASTM A106 Grade B Carbon Steel Seamless Pipes Packaging & Marking
All ASTM A106 Grade B Carbon Steel Seamless Pipes are individually covered so that the premium quality of materials is retained and there are no damages in the last stages of production. We also ensure that we deliver our orders promptly and that the quality remains intact.
All ASTM A106 Grade B Carbon Steel Seamless Pipes have imprints on them to highlight the specification of the pipes. Rexal Tubes is the leading stockiest in India with over 800-ton stock in carbon steel seamless pipe tubes.
