Q245B Q345B 16Mn ERW Carbon Steel Pipe HF Welding Hot Finished / Cold Finished Hot Rolled Steel Tube manufacturer from China Fanray Industrial Co.,Ltd

Q245B Q345B 16Mn ERW Carbon Steel Pipe HF Welding Hot Finished / Cold Finished

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: Hot Rolled Steel Tube

Q245B Q345B 16Mn ERW Carbon Steel Pipe HF Welding Hot Finished / Cold Finished&nb

Q245B Q345B 16Mn ERW Carbon Steel Pipe HF Welding Hot Finished / Cold Finished

Specifications:

ERW steel pipe (express resistance welding steel pipe), 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	220-820 mm
	Thickness	6-25mm
	Length	6-20m
Certificate	API 5L / ISO

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.

20# chemical component

Chemical	C	Si	Mn	S	P	Cr	Ni	Cu
component	0.17%0.24%	0.17%0.37%	0.35%0.65%	≤0.035%	≤0.035%	≤0.25%	≤0.25%	≤0.25%

16Mn C :0.130.19 Si :0.200.60 Mn :1.201.60 Cr≤0.30 P≤0.030 S≤0.030 Ni≤0.30 Cu≤0.25

API5L standard for X52 petroleum pipeline pipe

Packing	1.Bundle packing. 2.Marking: as customer’s requirement. 3.Painting varnish coating on the pipe 4.Plastic caps with both ends.
Dimension	OD Size	60- 820 mm
	Thickness	1.5-40mm
	Length	5.8m, 6m, 11m, 8m, 12m or as your required.
Surface	Black painting,black varnish,transparent oil,hot galvanized, 3PE,epoxy coating,BE,PE,etc.
Application	1.Low and middle pressure fluid transportation pipeline 2.Casing Tube 3.Boiler pipe 4.Petroleum and natural gas industry 5.Chemistry industry 6.Electric industry
Supply	1.seamless steel pipe 2.ERW steel pipe 3.Steel casing 4.Tubing 5.Hot-rolled steel pipe 6.Spiral steel pipe 7.Hot-galvanized steel pipe

ERW pipe due to the use of hot-rolled coil as raw material, uniform wall thickness can be controlled at about +- 0.2mm, the two ends of the steel pipe according to the APL standard and GB / t9711.1 standard, end trimming hit groove, fixed length delivery and other advantages. In recent years, the natural gas pipeline network engineering and gas companies have been widely used ERW pipe as the main pipe network of the city.

Applications:

The pipe is for Fluid transport and Construction mostly used in industries as Coal gas, Steam, Water,

Petroleum, Natural gas.

Competitive Advantage:

Our factory is near to raw material market and high-speed way, the producing cost is low.

Our factory have lo