Seamless and ERW welded ASTM A333 GR3 & GR6

Sunny Steel offer an extensive range of Seamless steel pipes for low temperature sevice. Low temperature service seamless pipes are application for low-temperature pressure container piping by the main standard A671 CC65 CL22 EFW at -50Fahrenheit temperature scale (Welded Alternative to A333), ASTM/ASME A/SA333 with steel grade SA333& A333 Gr.1, 3 & 6
Steel Pipes For Low Temperature Service, Seamless and ERW welded ASTM A333 GR3 & GR6
In addition to the materials listed, rolled and welded plate pipe manufactured in accordance with ASTM/ASME Specifications A/SA671 is available for low temperature service.
A/SA-333 Grades allow for cold temperature service to minus 150 Fahrenheit temperature scale. Material is always provided in the normalized condition at a minimum and Charpy Impact tested to a specific temperature range to assure compliance with the required service temperature.
1/4inch Nominal to 42inchO.D.
Wall Thickness -Schedule 10 through XXH
Low Temperature Steel Pipe Specifications & Grades
SA333 & A333 – Grades 1, 3, & 6
A671 CC65 CL22 EFW at -50°F (Welded Alternative to A333)
Flanges & Fittings
Flanges -A/SA 350 LF2, LF3
A/SA-420 WPL6, WPL3
Pipes are supplied with marking according to standard and customer request.
Marking is paint on the ends of pipes.
The same data, as well as additional information per customer’s request, is indicated on the bundle’s tags.
Pipes are supplied in hexagonal bundles or round bundles tied with steel strip.
Weight of bundle – up to 5000 kg upon request of customer.
Each bundle is furnished with three tags.

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