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EFW Steel pipe

EFW weld pipe big OD

Standard: ASTM,JIS,API 5L,DIN
Material:A,B,X42,X46,etc.
W.T.:6-19mm,O.D.:406-2750mm

EFW weld pipe big OD

Outer diameter:16"-80" over (16 inch-80 inch over)

Wall thickness:0.25"-1" (0.25 inch-1 inch)

1).EFW steel pipe

Spec.	No.	(O.D x Wall Thickness)mm	No.	(O.D x Wall Thickness)mm
	1	406.4 X 5.6--10	11	1422 X 8--20.6
	2	457 X 5.6--10	12	1626 X 10--22.2
	3	508 X 5.6--12	13	1829 X 12.7--23.8
	4	610 X 6.4--13	14	1930 X 12.7--23.8
	5	660 X 7.1--13	15	2032 X 14.3--25.4
	6	711 X 7.1--14	16	2120 X 14.3--25.4
	7	813 X 7.1--16	17	2235 X 14.3--25.4
	8	914 X 7.1--16	18	2337 X 14.3--25.4
	9	1016 X 8--19	19	2438 X 14.3--25.4
	10	1219 X 8--20.6	20	2750 X 14.3--25.4
In addition to above specification,the pipes can be produced according to customer’s requirements.

Seamless_Steel_Pipe_API_5L_[1]

1.WT:2mm OD:219mm
2.Meet API Standard
3.Hot Rolled Billet
4.Non-thread
5.Tensile strength:375-460Mpa

Category	seamless steel pipe	welded steel pipe
Grade	GB:10#,20#,16Mn,Q345,15CrMo ASTM: A106(A,B) A210-C	GB:Q235,16Mn ASTM A53
Standard	GB/T8162-1999 GB/T8163-1999 API5CT,API 5L DIN1626	GB/T3091-2001 GB/T3092-2001 GB/T14291-1992 GB/T14980-1994
Technique	Hot Rolled,Cold Drawn	ERW,EFW,LSAW,SSAW
Application	Structure,Fluid,Boiler, Chemical fertilizer, petroleum oil cracking etc	low pressure Fluid
WT,OD	Φ6-610X1.5-40, Φ8-630X1.5-40,Φ10-530X2-40, Φ 25-426X6-40,Φ10-530X1.5-36	1-60XΦ6-2540
Section shape	Round,square,rectangle	Round,square,rectangle
Surface protection	Galvanized,Copper coated, Black painting	Galvanized,Copper coated,Black painting