Price Sheet for 201 402 430 202 304 316L 304 6 Inch Hot Cold Rolled Round Square Welded Seamless Inox Stainless Steel Pipe Tube Price

Short Description:

Standard: ASTM A240/A240M, ASTM A480/480M, AMS 5524, AMS 5507

Grade: 316, UNS S31600

Density: 7.98 x 103 Kg/m3

Width: 1000mm, 1200mm, 1220mm, 1500mm, 1800mm, 2000mm, 2200mm

Length: 2438mm, 3000mm, 6000mm, 8000mm, 12000mm

Thickness: 0.3 – 50mm

Manufacturing Process: Hot Rolled/Cold Rolled

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Our merchandise are commonly regarded and dependable by customers and will meet up with continually changing economic and social wants of Price Sheet for 201 402 430 202 304 316L 304 6 Inch Hot Cold Rolled Round Square Welded Seamless Inox Stainless Steel Pipe Tube Price, Trust us, you might discover a far better solution on car parts industry.
Our merchandise are commonly regarded and dependable by customers and will meet up with continually changing economic and social wants of China Stainless Steel Pipe and Stainless Steel Tube, Our tenet is “integrity first, quality best”. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

EN 10219-1 Specification is for Cold-formed Welded Structural Hollow Sections of Non-alloy and Fine Grain Steels

Cold forming

Cold-formed hollow sections are manufactured through the continuous forming at room temperature of a steel strip passing through forming stands that progressively bend it into a circular shape. This circular shape then enters a welding stand that joins the strip edges together in a continuous longitudinal weld seam. After the welding station, the outside seam of the circular tube is removed, and the final shape (Circular, Square, Rectangular) and precise dimensions of the tube are achieved by passing it through sizing stands.

A cutting saw then divides the length of the welded tube into standard or customised lengths as required.

Weld seams are ensured via electromagnetic NDT inspection.

These products meet all of the EN 10219-1 standard requirements.

Garde:S235JRH,S275J0H,S275J2H,S355J0H,S355J2H,S355K2H

Type: Cold-fromed (ERW)

Circular Hollow Section:

OD: 21.3-1219mm WT: 2-30mm

Square Hollow Section:

OD: 20 X 20 – 400 X 400mm WT: 2-40mm

Rectangular Hollow Section:

OD: 40 X 20 – 400 X 300mm WT: 2-16mm

EN 10219-1 S235/S275/S355 Chemical Analysis:

Steel grade		Type of de-oxidation a	% by mass, maximum
Steel name	Steel number	C	C	Si	Mn	P	S	Nb
S235JRH	1.0039	FF	0,17	—	1,40	0,040	0,040	0.009
S275J0H	1.0149	FF	0,20	—	1,50	0,035	0,035	0,009
S275J2H	1.0138	FF	0,20	—	1,50	0,030	0,030	—
S355J0H	1.0547	FF	0,22	0,55	1,60	0,035	0,035	0,009
S355J2H	1.0576	FF	0,22	0,55	1,60	0,030	0,030	—
S355K2H	1.0512	FF	0,22	0,55	1,60	0,030	0,030	—
a. The deoxidation method is designated as follows: FF: Fully killed steel containing nitrogen binding elements in amounts sufficient to bind available nitrogen (e.g. min. 0,020 % total Al or 0,015 % soluble Al). b. The maximum value for nitrogen does not apply if the chemical composition shows a minimum total Al content of 0,020 % with a minimum Al/N ratio of 2:1, or if sufficient other N-binding elements are present. The N-binding elements shall be recorded in the Inspection Document.

Application:

Bridges
Railway Station Hall Roofs
Airport Waiting Hall Roofs
Trusses
Bus Shelters
Library Roofs

Our merchandise are commonly regarded and dependable by customers and will meet up with continually changing economic and social wants of Price Sheet for 201 402 430 202 304 316L 304 6 Inch Hot Cold Rolled Round Square Welded Seamless Inox Stainless Steel Pipe Tube Price, Trust us, you might discover a far better solution on car parts industry.
Price Sheet for China Stainless Steel Pipe and Stainless Steel Tube, Our tenet is “integrity first, quality best”. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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