ASTM A53 steel pipe covers seamless and welded black and hot-dipped galvanized steel pipe in DN6-DN650,ASTM A53 carbon steel pipe may be furnished in the type F ,Type E and Type S. grade including of garde A and grade B,Now,Astm A53 grb welded pipe in stocks a full range of NPS ¼” to 30” diameter and Schedules 10 through 160, STD, XH and XXH.
ASTM A53 pipe comes in three types(E,F,S)and two grades(A,B).
A53 Type F, which is longitudinally furnace butt welded or continuous welded (Grade A only)
A53 Type E, which is longitudinally electric resistance welded (Grades A and B)
A53 Type S, which is seamless pipe, produced by hot working, and possibly cold finishing, the steel (Grades A and B).
Standard: ASTM A53 ,A Standard Specification for pipe,steel,black and hot-dipped,Zinc-Coated,Welded and Seamless.
Material: Gr a;Gr.b
Technique: Hot rolled & Cold drawn
Length: Fixed length ( expensive), DRL length ( cheap)
(1) Varnish / Oil (red & black) painting,
(2) Zinc coated (hot dipped galvanized)
(3) Anti-corrosion powder coating, 2PP/2PE, 3PP/3PE, FBE (Brand: 3M, DoPont).
(1) Seamless steel line pipe transporte oil & gas in petroleum industry
(2) Convey high temperature fluid in the fertilizer machine
(3) Boiler pipe, including over-heat pipe, boiling water pipe, locomotive smoke pipe (big & small)
(4) Heat-exchange pipe for refinery
1. Bundle package/In bundle with plastic bag outside/ In wooden case
2. Marking as per customer's request
3. Paint on the pipe as per customer request
4. Pipe caps as customer request
5. As per your requirement
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