Large Diameter ASTM A53 Black Steel Pipe Mill

Black Steel Pipe is a non-galvanized steel pipe.Black steel pipe is used in applications that do not require the pipe to be galvanized.It can devided into black welded pipe and black seamless pipe,with standard of ASTM A53,ASTM A106,API 5L,EN10216,EN10217,EN10218,EN10219,EN10210,DIN1626,DIN1629,DIN17175 and so on,This non galvanized black steel pipe acquired its name because of its dark coloured iron oxide coating on its surface.
It is used for transporting gas and water to rural areas and for conduits that protect electrical wiring and deliver high pressure steam and air. The oil field industry also uses black pipes for piping large quantities of oil through remote areas.
Our most advantages is producing large diameter black steel pipe,we are black steel pipe mill,we have passed API,CE,ISO,PED,UKAS certificate.

Details Of Large Diameter ASTM A53 Black Steel Pipe Mill

Commodity Large Diameter ASTM A53 Black Steel Pipe
Out diameter(mm) 325mm-914mm 
Wall thickness(mm) SCH40-SCH XXS
Standard ASTM A53
Quality grade First Grade
Material Carbon
Grade Gr.B
Treatment Ends plain or beveled/Varnish coating or not,etc,also according to the  customers requirements.
Specification Round
Length 6M-12M,we can customize just for you.
Packing Seaworthy standard packing
Delivery time Within 15 days after receive your 30%T/T payment in advance,also according to the qty you ordered.
Payment terms Negotiable
Other We can customize just for you as your special requirements.


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