High Strength Structural 16Mn ERW Seamless Steel Pipe 6mm - 25mm Thickness AIA-1 manufacturer from China Fujian Huacheng Stainless Steel Tube Co.,Ltd.

High Strength Structural 16Mn ERW Seamless Steel Pipe 6mm - 25mm Thickness

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

High Strength Structural 16Mn ERW Seamless Steel Pipe 6mm - 25mm Thickness

Specifi

High Strength Structural 16Mn ERW Seamless Steel Pipe 6mm - 25mm Thickness

Specifications:

Main features: good comprehensive performance, low temperature performance, cold stamping, welding and cutting performance is good.

16Mn density was 7.85

Standard of 16Mn, 16Mn is the old national standard GB/T1591-2008 low alloy high strength structural steel grades, the grades of the new national standard of GB/T1591-2008 for Q345,( Q345 5 quality grades Q345A~Q345E), Q345A corresponding ASTM grade is gr - 50

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.

Tensile strenght σb (MPa):≥410(42)

yield strength σs (MPa):≥245(25)

elongation δ5 (%):≥25

Section shrinkage ψ (%):≥55

hardness :without heat treatment,≤156HB

sample size:25mm

Technical Parameter for ERW Steel Pipe	Tensile Strength	≥410(42)
	Yield Strength 0.2%	≥245(25)
	Elongation %	≥25
	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

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.

16Mn Q345B Chemical component

Chemical

component

0.13%0.19%

0.20%0.60%

1.2%1.6%

≤0.030%

≤0.30%

≤0.25%

ERW pipe is 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 long history for trading ERW steel pipe, with large stocks.

We always cooperate with famous project and companies.

ERW Steel Pipe