Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Hot Rolled API 5L ASTM A53b ERW Steel Pipe Welding In Aerospace And Industrial

Specifications:

ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy automation and so on, so it is widely used in aviation, aerospace, energy, electronics, automobile, light industry and other industrial sectors, is one of the important welding process.

Technical Parameter for ERW Steel Pipe	Tensile Strength	420-440Mpa
Yield Strength 0.2%	290
Elongation %	30
XT	OK
UT	OK
Water Pressure	OK
IMP	OK
Flat Test	OK
Surface	Painting Marking
Ends	Beveled and Caps
Packing	In bundles	With steel strip
Dimension	OD Size	219-820 mm
Thickness	6-25mm
Length	6-20m
Certificate	API 5L / ISO

Standard:	BS, GB, JIS, BS 1387, GB 3087-1999, JIS G3454-2007	Grade:	10#-45#, A53-A369, Q195-Q345, 10#, 20#, A106(B,C), A53(A,B), Q235, Q345	Thickness:	1 - 30 mm
Section Shape:	Round	Outer Diameter:	21.3 - 820 mm	Place of Origin:	China (Mainland)
Secondary Or Not:	Non-secondary	Application:	Oil Pipe	Technique:	ERW
Certification:	API	Surface Treatment:	3PE coating	Special Pipe:	Thick Wall Pipe
Alloy Or Not:	Non-alloy	Material:	Gr.B/X46/X52/X70/X80	Product:	Erw steel pipe
Standards:	API 5L	Technical:	ERW	Size:	As your request

Description:

ERW steel pipe is straight weld pipe, electric resistance welding, the abbreviation for ERW for transporting oil and natural gas vapor liquid objects, can meet the requirements of high and low pressure, the transport in the world with pipe sector accounted for a pivotal position.

ERW tube is a \"high frequency resistance welded steel pipe\", and the common welded pipe welding process is not the same, the welding seam is made from the steel body of the base metal, the mechanical strength is better than the general welded pipe.

chemical component

Grade	C	Cu	Mn	P	S	Ni	Mo	V
Max	Max	Max	Max	Max	Max	Max	Max
A	0.25	0.40	0.95	0.05	0.045	0.40	0.15	0.08
B	0.30	0.40	1.20	0.05	0.045	0.40	0.15