ASTM A106 seamless pressure pipe (also known as ASME SA106 pipe) 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.
ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations.
ASTM A106 Grade B pipe is equivalent to ASTM A53 Grade B and API 5L B on chemical position and mechanical properties, in general use carbon steel and yiled strength minimum 240 MPa, tensile strength 415 Mpa.
The test methods for the ASTM A106 A, B, C are the flattening tests, hydrostatic test, nondestructive electric test, Ultrasonic test, eddy current test, flux leakage test, these test procedures shall be notified or discussed with client to confirm what kind of test will be applied.
Our Supply Range for Sale:
Octalsupplied ASTM A106 Grade A, Grade B, Grade C seamless carbon steel pipes as below conditions:
|Standard||ASTM A106, Nace, Sour service.|
|Grade||A, B, C|
|Range of OD outer diameter||NPS 1/8 inch to NPS 20 inch, 10.13mm to 1219mm|
|Range of WT wall thickness||SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, to SCH160, SCHXX; 1.24mm up to 1 inch, 25.4mm|
|Range of length||20ft to 40ft, 5.8m to 13m, single random lengths of 16 to 22ft, 4.8 to 6.7m, double random length with average 35ft 10.7m|
|Ends procession||Plain end, beveled, threaded|
|Coating||Black paint, varnished, epoxy coating, polyethylene coating, FBE and 3PE, CRA Clad and Lined.|
|Carbon C||0.17% – 0.2%|
|Si||0.17% ～ 0.37%|
|Mn||0.35% ～ 0.65%|
|Sulfur s||≤ 0.035%|
|Phosphorus P||≤ 0.035%|
|Nickel nickel||≤ 0.25%|
|Tensile strength σ B (MPA)||≥ 410 (42)|
|Yield strength σ s (MPA)||≥ 245 (25)|
|Elongation δ (%)||≥ 25|
|Reduction of area ψ (%)||≥ 5,|
|Hardness||no heat treatment, ≤ 156hb|
Post time: Oct-15-2020