40in Diameter Large Size Seamless Steel Pipe ASTM A106 B

Large Diameter Seamless

My company can produce large diameter hot expansion seamless pipe. the diameter is from 20" to 40" , the seamless pipe length is from 5-12m. We stock more than 20,000 tons of seamless steel pipe on site to ensure your instant demand.  delivery is one week.

And more we can offer add-on services. If your large diameter seamless is in need of some extra work such as  pipe and tube cutting, heat treating, turning, boring, machining and welding attachment. 

Product Description

Features of Steel Pipe:
1) Pipe Diameter of Steel Pipe: 2"-40"
2) Thickness of Steel Pipe: 3mm-80mm
3) Steel grade of Steel Pipe: grade B , 20# ,  Q355 , ST 52 , ST37
4) Standards of Steel Pipe: ASTM A106 , ASTM 53 , P235GH EN10216-2, P265GH EN10216-2 ,  GB/T8163 1999. P195TR1 EN10216-1 , P235TR1-EN10216-1 / EN10217-1
5) Surface of Steel Pipe: oiled or black painted to prevent rust
6) Marking of Steel Pipe: As per customer's requirement
7) Packing of Steel Pipe: Bundles or seaworthy wooden cases
8) Notes: plain or belleved ends with the plactis caps or As per customer's requirement.

My company hot sale steel pipe and pipe fittings:

ASTM A106 B seamless pipes,（1” to 24” sch40, sch80),

API 5L GR.B steel pipes, (seamless pipe, LSAW pipe, SSAW pipes, 1” to 110” sch 40, sch80),

Boiler tubes,( 20G. 12Cr1MoVG, ASTM A335 P5, P9, P11),

ASTM A333 GR.6 seamless pipes, ( 1” to 24” sch40, sch80, sch160),

TP304/304L, TP316/TP316L, stainless steel pipes, (1” to 48” sch10, sch20, sch40, sch80),

API 5L X65, X70 PSL2 LSAW welded pipes, (20” to 60” sch40, sch80, sch160),

API 5CT seamless casing, and tubing, (2 3/8” to 20” K55, J55, N80, L80, P110),

Pipe fittings, elbow, reducer, ,tee,cap, flange