Seamless Steel Tube P355N, EN 10216-3

Product info

Supplier:	Tapgroup internation.,JSC
Address:	Số 32 Lô N4D, đường X2A, Yên Sở, Hoàng Mai, Hà Nội
Phone:	0084 933 86 77 86
Email:	info@tapgroup.vn
Website:	https://supplier-pipe-tube-ongthep.com
Insurance:	12 tháng
Status:	Mới 100%
Origin:	China, Korea, Malaysia, Thailand, Japan, EU, G7

Catalogue Profile

Description
Dimensions Seamless Steel Tube, EN 10216-3

Product Name:

Seamless Steel Tube P355N, EN 10216-3

The alternative name or alias of a product:

Seamless Steel Pipe P355N, EN 10216-1

SMLS Pipe P355N

SMLS Tube P355N

Product Description:

• Material: P355N, Non alloy steel Steel
• Number 1.0562
• Type: Seamless (SMLS)
• Standard: EN 10216-3
• Size:
• Outer Diameter (OD): OD10.2 to OD711
• Wall Thickness (WT): 1.6mm, 1.8mm, 2.0mm, 2.3mm, 2.6mm, 2.9mm, 3.2mm, 3.6mm, 4.0mm, 4.5mm, 5.0mm, 5.6mm, 6.3mm, 7.1mm, 8.0mm, 8.8mm, 10.0mm, 11mm, 12.5mm
14.2mm, 16.0mm, 17.5mm, 20.0mm, 22.2mm, 25.0mm, 28.0mm, 30.0mm, 32.0mm, 36.0mm, 40.0mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 80mm, 90mm, 100mm,
• Length: 6000mm To 12000mm
• Surface Treatment: Fusion Bonded Epoxy (FBE, Three-Layer Polyethylene (3LPE), Three-Layer Polypropylene (3LPP), Coal Tar Enamel (CTE), Concrete Weight Coating (CWC), Hot-Dip Galvanizing (HDG), Zinc-Rich Paint Coating: Zinc-rich paint, Aluminum, Ceramic Coating, Polymer Coating, Polyurethane Coating,
Quality Control:
• ISO 9001:, ISO 14001:2015, OHSAS 18001:2007 Quality management systems – Requirements
• Other:
. Certification:
• EN 10204 3.1: Inspection certificate type 2.1, 3.1 and 3.2 issued in accordance with EN 10204
• Shipping: Delivery of goods to the address requested by the customer

Chemical composition

Steel grade

Al tot^b

Nb+Ti+V

Steel name

Steel number

max.

Max.

max.

min.

max.

P355N

1.0562

0,20

0,50

0,90 to 1,70

0,025

0,020

0,30^C

0,08^C

0,50

0,020

0,30^Cd

0,05

0,040

0,10

0,12

Mechanical properties

Seamless Steel Tube P355N is a type of steel tube that conforms to the European standard EN 10216-3. It is a pressure vessel grade steel that is used for high-temperature service applications such as steam boiler and pressure vessel construction.
The mechanical properties of Seamless Steel Tube P355N, EN 10216-3 are as follows:

Steel name: P355N

Steel number: 1.0562

• Tensile strength: The minimum yield strength of P355N steel is 355 MPa, and the tensile strength ranges from 490 MPa to 630 MPa.

• Yield strength: The yield strength of Seamless Steel Tube P355N is a minimum of 355 MPa.

• Elongation: The minimum elongation of P355N steel is 22%.

• Impact strength: The minimum impact energy for Seamless Steel Tube P355N at a temperature of -20°C is 27J.

• Hardness: The hardness of Seamless Steel Tube P355N is typically in the range of 160 to 220 HB.

Overall, Seamless Steel Tube P355N has excellent mechanical properties, making it suitable for high-temperature and high-pressure applications where reliability and safety are crucial.

Inspection and testings

Seamless Steel Tube P355N is a type of steel tube that conforms to the European standard EN 10216-3. This standard specifies the technical delivery conditions for seamless steel tubes made of specified alloy fine grain steel for use in pressure purposes.
To ensure the quality and reliability of Seamless Steel Tube P355N, it is important to carry out inspection and testing procedures. These procedures typically include the following:
1. Visual inspection: This involves checking the surface of the tube for any defects such as cracks, surface discontinuities, or other imperfections.
2. Dimensional inspection: This involves checking the outer diameter, wall thickness, and length of the tube to ensure they meet the specified requirements.
3. Chemical analysis: This involves testing the chemical composition of the steel to ensure it meets the specified requirements.
4. Mechanical testing: This involves testing the mechanical properties of the steel, such as tensile strength, yield strength, and elongation.
5. Non-destructive testing (NDT): This includes ultrasonic testing, radiographic testing, and other methods to detect internal defects that may not be visible during visual inspection.
6. Hydrostatic testing: This involves pressurizing the tube with water to check for leaks and to ensure it can withstand the specified pressure.
By carrying out these inspection and testing procedures, it is possible to ensure that Seamless Steel Tube P355N meets the required standards and is suitable for use in pressure applications.

Pressure and Temperature Ratings

Seamless steel tube P355N, as per EN 10216-3 standard, has pressure and temperature ratings that determine its allowable use in different operating conditions.
The pressure rating for P355N seamless steel tube depends on its wall thickness, outside diameter, and the maximum allowable stress in the material at the operating temperature. The following formula can be used to calculate the maximum allowable pressure for P355N seamless steel tube:
Maximum Allowable Pressure (in bar) = (Maximum Allowable Stress at Operating Temperature * Minimum Wall Thickness)/(2 * Outside Diameter – Minimum Wall Thickness)
The maximum allowable stress value for P355N at a given temperature can be obtained from the material specifications or through engineering handbooks.
The temperature rating for P355N seamless steel tube specifies the maximum and minimum temperature at which the tube can be used safely. The maximum temperature is determined by the material's strength and resistance to creep, while the minimum temperature is determined by the material's brittleness and potential for cracking.
As per EN 10216-3, the allowable maximum operating temperature for P355N seamless steel tube is 450°C. However, the actual maximum operating temperature may vary based on the specific application and operating conditions.
It is important to note that the pressure and temperature ratings for seamless steel tube P355N are interdependent and must be considered together when selecting the appropriate tube for a specific application. Additionally, other factors such as corrosion resistance, material cost, and availability should also be considered during the selection process.

Standard marking

The standard marking of steel tubes provides important information about the type of steel, its properties, and its intended use. In the case of the Seamless Steel Tube P355N, EN 10216-3, the marking would typically include the following information:
• "Seamless Steel Tube" or a similar identifier, indicating that the tube was manufactured using a seamless process
• "P355N," which is the designation for the steel grade according to the European standard EN 10216-3. P355N is a low-alloy steel with a minimum yield strength of 355 MPa.
• "EN 10216-3," which is the standard specification for the manufacture of seamless steel tubes for pressure purposes. EN 10216-3 specifies the technical delivery conditions for alloyed and non-alloyed seamless steel tubes for elevated temperatures.
In addition to these standard markings, other information may also be included on the tube or its packaging, such as the manufacturer's name or logo, the production batch number, and the dimensions and tolerances of the tube.

Standard packing for steel Tubes

Packing for steel tubes is an important aspect of the manufacturing and transportation process to ensure the safety and protection of the product during handling and shipping. The packing standard for steel tubes may vary depending on the industry, product specifications, and transportation requirements.
However, in general, the following are the common packing standards for steel tubes:
1. Bundles: Steel tubes are often packed in bundles. The tubes in a bundle are tightly tied together using steel straps or plastic wrapping to prevent them from coming apart during transportation.
2. Wooden Crates: Steel tubes can also be packed in wooden crates to provide additional protection during transportation. The crates are designed to accommodate the tubes and may be lined with foam or other materials to prevent damage.
3. Plastic Caps: The ends of the steel tubes are typically protected with plastic caps to prevent damage to the ends during transportation.
4. Labels and Markings: The steel tubes are labeled and marked with important information such as product specifications, destination, and handling instructions to ensure proper handling during transportation.
It is important to follow the relevant standards and guidelines for packing steel tubes to ensure the safety and protection of the product during transportation.

Supplier

TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a leading supplier of Seamless Steel Tube P355N, EN 10216-3 in Vietnam. The company was established in 2007 and since then, it has been providing high-quality seamless steel tubes to customers both in Vietnam and overseas.
The Seamless Steel Tube P355N, EN 10216-3 is a high-quality product that is widely used in various industries such as power generation, chemical processing, oil and gas, and many others. It is a pressure vessel grade steel that is designed to operate under high temperature and pressure conditions. The steel tube is manufactured using advanced technology and techniques that ensure its strength, durability, and reliability.
TAP Vietnam is committed to providing its customers with the best quality products and services. The company has a team of experienced professionals who are dedicated to ensuring that all customer requirements are met. TAP Vietnam has a strict quality control system in place that ensures that all products are of the highest quality and meet international standards.
The company has a state-of-the-art manufacturing facility that is equipped with advanced machinery and equipment. The facility is designed to produce seamless steel tubes in large quantities while maintaining the highest quality standards. TAP Vietnam's manufacturing process is environmentally friendly, and the company is committed to reducing its carbon footprint.
TAP Vietnam's Seamless Steel Tube P355N, EN 10216-3 has several advantages over other products in the market. The steel tube has high tensile strength, good weldability, and excellent toughness. It is also resistant to corrosion and can withstand high temperature and pressure conditions. The product is available in various sizes and dimensions, making it suitable for various applications.
TAP Vietnam has a strong commitment to customer satisfaction. The company offers excellent customer service and support to ensure that customers receive the best experience. TAP Vietnam's customer service team is available 24/7 to answer any questions or concerns that customers may have.
In conclusion, TAP Vietnam International Investment Joint Stock Company is a leading supplier of Seamless Steel Tube P355N, EN 10216-3 in Vietnam. The company's commitment to quality, customer service, and environmental sustainability sets it apart from its competitors. TAP Vietnam's Seamless Steel Tube P355N, EN 10216-3 is a high-quality product that is widely used in various industries, and the company's manufacturing facility is equipped with advanced technology and machinery to ensure the highest quality standards. If you are looking for a reliable supplier of Seamless Steel Tube P355N, EN 10216-3, TAP Vietnam is the company to choose.

Dimensions Seamless Steel Tube, EN 10216-3

dimensions in mm

Outside
diameter D
Series^a

Wall thickness T

1.6

1.8

2.3

2.6

2.9

3.2

3.6

4.5

5.6

6.3

7.1

8.8

12.5

14.2

10.2

12.7

13.5

17.2

21.3

25.4

26.9

31.8

33.7

42.4

44.5

48.3

60.3

63.5

76.1

82.5

88.9

101.6

108

114.3

127

133

139.7

141.3

152.4

159

168.3

177.8

193.7

219.1

244.5

273

323.9

355.6

406.4

457

508

559

610

660

711

Outside
diameter D
Series^a

Preferred dimensions
dimensions in mm

17.5

22.2

100

10.2

12.7

13.5

17.2

21.3

25.4

26.9

31.8

33.7

42.4

44.5

48.3

60.3

63.5

76.1

82.5

88.9

101.6

108

114.3

127

133

139.7

141.3

152.4

159

168.3

177.8

193.7

219.1

244.5

273

323.9

355.6

406.4

457

508

559

610

660

711

^aseries 1 = diameters for which all the accessories needed for the construction of piping system are standardized;
series 2 = diameters for which not all the accessories are standardized;
series 3 = diameters for special application for which very few standardized accessories exist.

Tolerances on outside diameter and on wall thickness

Outside diameter D mm

Tolerances on D

Tolerances on T for a T/D ratio

D ≤ 219,1

±1% or ± 0,5 mm whichever is the
greater

≤ 0,025

> 0,025
≤ 0,050

> 0,050
≤ 0,10

> 0,10

D ≥ 219,1

± 12,5 % or ± 0,4 mm whichever is the greater