Product Category

Alloy Steel Pipes & Tubes

Alloy steel pipes and tubes in P11, P22, P91, P5, P9 and other standard grades, suited for high-temperature and pressure applications

Material: Chromium-Molybdenum Alloy Steel

Standard: ASTM A335 / ASME SA335 / IBR 1950

Grade: P11 / P22 / P91 (P5, P9 available)

Size Range: 1/2" NB to 24" NB (15mm to 600mm NB)

ASTM A335 (ASME SA335) seamless ferritic alloy steel pipe is engineered for high-temperature and high-pressure steam service in…

Material: Medium-Carbon Steel & Alloy Boiler Steel

Standard: ASTM A210 / ASTM A213 / IBR 1950 Chapter III

Grade: ASTM A210 Grade A1 / ASTM A213 T11, T22 / BS 3059 Part II

Size Range: 19.05 mm to 101.6 mm OD (3/4" to 4" OD)

Boiler and superheater tubes operate under severe thermal transfer and internal hydrostatic pressures requiring certified dimensional tolerances and…

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